Coomassie Stains

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Coomassie Stains

Overview

Bio-Safe Coomassie Stain

Protein stained with Bio-Safe Coomassie stain. Gel contains SDS-PAGE low range standards (lanes 1, 8), human transferrin (lanes 2, 3), fish lysate (lanes 4, 5), and E. coli lysate (lanes 6, 7).

Bio-Safe Coomassie Configuration

Bio-Safe Coomassie stain is available in a 1 L bottle or a 5 L cube.

Bio-Safe Coomassie

Eliminate the use of hazardous chemicals.

2-D after Bio-Safe Coomassie Stain

2-D gel stained with Bio-Safe Coomassie stain.First dimension: 300 µg of E. coli lysate treated with RNase and DNase in rehydration buffer containing 0.1% Bio-Lyte ampholytes was loaded onto a 17 cm ReadyStrip IPG strip (pH 4–7) and focused 92,000 V-hr on the PROTEAN IEF cell. Second dimension: The strip was loaded onto a 20 x 20.5 cm PROTEAN Plus 8–16% gel, and run at 200 V constant for 6 hr.

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Coomassie blue dyes are a family of dyes commonly used to stain proteins in SDS-PAGE gels. The gels are soaked in dye, and excess stain is then eluted with a solvent ("destaining"). This treatment allows the visualization of proteins as blue bands on a clear background. Bio-Rad offers Coomassie stains in four formats.

QC Colloidal Coomassie (161-0803) — the newest in the family of Bio-Rad Coomassie stains, QC Colloidal Coomassie G-250 allows for flexible staining and destaining times and does not require use of methanol for fixing.

  • Low background, high sensitivity, superior reproducibility
  • Environmentally friendly formulation — no addition of methanol or acetic acid required; eliminates the need for hazardous waste disposal
  • Flexible staining and destaining times — from 1 hour to overnight
  • No alcohol addition or dilution steps when staining polyacrylamide gels
  • One-part, ready-to-use colloidal Coomassie stain

Bio-Safe™ Coomassie (161-0786) — Bio-Safe Coomassie Brilliant Blue G-250 stain is fast, simple, sensitive, and convenient.

  • Premixed, ready-to-use, nonhazardous solution
  • No methanol or acetic acid required for destaining
  • Bio-Safe composition reduces solvent waste disposal costs

Coomassie Brilliant Blue R-250 (161-0436) — Coomassie Brilliant Blue R-250 staining solution is the fastest and easiest way to Coomassie-stain Criterion™ precast gels or other polyacrylamide protein gels.

Coomassie Reagents — Coomassie Brilliant Blue R-250 and G-250 powders are available in 10 gram vials.

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QC Colloidal Coomassie Stain

1610803
1 L, ready-to-use, non-hazardous colloidal Coomassie G-250 stain for protein polyacrylamide gels

1610803 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0803_1368482626.xml 1610803 /default/main/bio-rad/WORKAREA/default 05/13/13 02:57 PM en_US juso9mcw 2017-11-14 07:08:22 true true internet/product_SKU juso9mcw templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0803_1368482626.xml LSR 2019-05-04 20:20:16 /default/main/bio-rad/STAGING N /default/main/bio-rad en 05/16/23 01:33 PM 1556001550475 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 20:20:16 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0803_1368482626.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0803_1368482626.xml 1610803-qc-colloidal-coomassie-stain 1610803 QC colloidal Coomassie stain QC Colloidal Coomassie Stain 1 L, ready-to-use, non-hazardous colloidal Coomassie G-250 stain for protein polyacrylamide gels 1 L, ready-to-use, non-hazardous colloidal Coomassie G-250 stain for protein polyacrylamide gels /webroot/web/images/lsr/products/imaging_bioinformatics/sku_thumb/global/161-0803_thumb.jpg /webroot/web/images/lsr/products/imaging_bioinformatics/sku_view/global/161-0803_view.jpg QC Colloidal Coomassie Stain ,VN Tommy Alvaran QC Colloidal Coomassie Stain Stain PAGE gels with Bio-Rad’s sensitive QC Colloidal Coomassie G-250 stain. Unique ready-to-use, non-hazardous formulation with flexible processing times. 05/13/13 02:57 PM 05/16/23 01:33 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 <p>Use QC Colloidal Coomassie to stain proteins in SDS-PAGE gels without using methanol for fixing.</p> <ul> <li>Low background, high sensitivity, superior reproducibility</li> <li>Environmentally friendly formulation &mdash; no addition of methanol or acetic acid required; eliminates the need for hazardous waste disposal</li> <li>Flexible staining and destaining times &mdash; from 1 hour to overnight</li> <li>No alcohol addition or dilution steps when staining polyacrylamide gels</li> <li>One-part, ready-to-use colloidal Coomassie stain</li> </ul> <h2 class="descHeader">Related Products</h2> <p>QC Colloidal Coomassie is part of <a href="/evportal/destination/commerce/product_detail?catID=MMLENI15">Bio-Rad's Biologics Analysis Workflow&trade;</a>, an integrated suite of products designed and validated to assess the purity or identity of biological products in a cGMP regulatory environment.</p> <p>Browse our complete selection of <a title="Coomassie stains and reagents" href="/evportal/destination/commerce/product_detail?catID=2ef88af8-1ca6-44ef-9702-3ebcfe0ad35b">Coomassie stains and reagents</a>.</p> /webroot/web/html/lsr/products/SKUs 161-0803.html /webroot/web/html/lsr/products/SKUs/161-0803.html 1 0 false $94.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610803&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610803&CartQuote=QT&quantity= 1206 true true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610803&AddToDefaultWishList=true&quantity= 41105300 94.00 1610803
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Bio-Safe™ Coomassie Stain

1610786
1 L, premixed staining solution, for polyacrylamide protein gels

0 1610786 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0786_0921120420460.xml 1610786 /default/main/bio-rad/WORKAREA/default 09/21/09 12:04 PM en_US jebrbibw 2018-02-28 05:02:34 true true internet/product_SKU jebrbibw templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0786_0921120420460.xml LSR 2019-05-04 18:50:05 /default/main/bio-rad/STAGING N /default/main/bio-rad en 12/31/37 11:59 PM 1556908422642 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 18:50:05 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0786_0921120420460.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0786_0921120420460.xml 1610786-bio-safe-coomassie-stain 1610786 Bio-Safe Coomassie Stain Bio-Safe&trade; Coomassie Stain 1 L, premixed staining solution, for polyacrylamide protein gels 1 L, premixed staining solution, for polyacrylamide protein gels 1 L, premixed staining solution, for polyacrylamide protein gels /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0786_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0786_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0786_feature.jpg ,VN RepEx 161-0786 1 L, premixed staining solution, for polyacrylamide protein gels 161-0786, 1610786, bio-safe, coomassie, stain, bio, safe, biosafe, blue, stain, polyacrylamide, sds, page, gel, electrophoresis, protein, detection, visualization, bands, nonhazardous, alternative 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 <p>Choose the flexibility of Bio-Safe Coomassie Premixed Staining Solution. Proteins can be visualized in polyacrylamide gels with or without the use of acetic acid/methanol fixation.</p> <ul> <li>No requirement for fixation* with acetic acid and methanol</li> <li>Destain with water</li> <li>No handling and disposal of solvents</li> <li>Gels can be stored in water</li> </ul> <br /><br /> <p class="caption" style="margin-top:-20px">* Fixation is recommended for peptide and very low molecular weight protein separations prior to using Bio-Safe Coomassie Stain.</p> <h2 class="descHeader">Packaging Options</h2> <p>Bio-Safe Coomassie Stain is also available as a 5 L bottle (<a class="no-target-style" href="/en-us/sku/1610787-bio-safe-coomassie-stain?ID=1610787">1610787</a>)</p> <h2 class="descHeader">Related Products</h2> <ul> <li><a class="no-target-style" href="/en-us/product/protein-stains/high-throughput-dodeca-gel-stainers">High-Throughput Dodeca&trade; Gel Stainers</a> </li> <li><a class="no-target-style" href="/en-us/category/protein-electrophoresis-blotting/gel-drying-equipment">Gel Drying Equipment </a></li> <li>White Sample Tray for ChemiDoc<span class="no-target-style">&trade;</span> MP/ChemiDoc Imaging Systems (<a href="/en-us/sku/12003026-white-sample-tray-for-chemidoc-mp-chemidoc-imaging-systems?ID=12003026">12003026</a>)</li> <li>White Light Conversion Screen (<a class="no-target-style" href="/en-us/sku/1708289-white-light-conversion-screen">1708289</a>) for&nbsp;<a class="no-target-style" href="/en-us/product/chemidoc-mp-imaging-system?ID=NINJ8ZE8Z"></a><a class="no-target-style" href="/en-us/product/chemidoc-imaging-systems/chemidoc-xrs-system">ChemiDoc XRS+</a> and <a class="no-target-style" href="/en-us/product/gel-doc-xr-gel-documentation-system?ID=O494WJE8Z">Gel Doc&trade; XR+</a> Imaging Systems</li> <li>White Light Sample Tray (<a class="no-target-style" href="/en-us/sku/1708272-white-light-sample-tray">1708272</a>) for <a class="no-target-style" href="/en-us/product/gel-doc-ez-gel-documentation-system?ID=O4950KKG4">Gel Doc EZ</a> Imaging System</li> <li>Coomassie Brilliant Blue R-250 (<a class="no-target-style" href="/en-us/sku/1610400-coomassie-brilliant-blue-r-250?ID=1610400">1610400</a>) and G-250 (<a class="no-target-style" href="/en-us/sku/1610406-coomassie-brilliant-blue-g-250?ID=1610406">1610406</a>)</li> <li>Coomassie Brilliant Blue R-250 Staining Solutions Kit (<a class="no-target-style" href="/en-us/sku/1610435-coomassie-brilliant-blue-r-250-staining-solutions-kit?ID=1610435">1610435</a>)</li> <li>QC Colloidal Coomassie Stain (<a class="no-target-style" href="/en-us/sku/1610803-qc-colloidal-coomassie-stain?ID=1610803">1610803</a>)</li> </ul> <h2 class="descHeader">Related Categories</h2> <ul> <li><a class="no-target-style" href="/en-us/category/protein-gels">Precast Protein Gels</a> </li> <li><a class="no-target-style" href="/en-us/category/protein-ladders-standards-markers">Protein Ladders and Standards (Markers) </a></li> <li><a class="no-target-style" href="/en-us/category/electrophoresis-chambers">Electrophoresis Chambers </a></li> <li><a class="no-target-style" href="/en-us/category/buffers-reagents-acrylamide-for-protein-electrophoresis">Buffers, Reagents, and Acrylamide for Protein Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/category/2-d-electrophoresis?ID=6916a228-0f95-4b26-a37a-5e4afe76add7">2-D Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/product/silver-stains-kits">Silver Stains and Kits </a></li> <li><a class="no-target-style" href="/en-us/product/fluorescent-protein-stains">Fluorescent Protein Stains</a></li> </ul> <h2 class="descHeader">Supporting Documents</h2> <ul> <li>Staining Polyacrylamide Gels with Bio-Safe Coomassie Blue <a class="no-target-style href=" href="/webroot/web/pdf/lsr/literature/4307051.pdf" target="_blank">Quick Start Guide</a></li> <li>Bio-Safe Coomassie Stain <a class="no-target-style href=" href="/webroot/web/pdf/lsr/literature/Bulletin_2423.pdf" target="_blank">Brochure</a> </li> <li>Interactive Electrophoresis <a class="no-target-style href=" href="/webroot/web/pdf/lsr/literature/Bulletin_6040.pdf" target="_blank">Guide</a></li> </ul> <h2 class="descHeader">Online Applications</h2> <ul> <li><a class="no-target-style" href="/en-us/applications-technologies/introduction-protein-electrophoresis?ID=LUSOVO47B">Protein Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/applications-technologies/2-d-electrophoresis">2-D Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/applications-technologies/2-d-electrophoresis-analysis">2-D Electrophoresis and Analysis </a></li> <li><a class="no-target-style" href="/en-us/applications-technologies/separation-transfer-analysis-proteins">Separation, Transfer, and Analysis of Proteins</a></li> </ul> /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global bio-safe-coomassie-stain-161-0786-desc.html /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global/bio-safe-coomassie-stain-161-0786-desc.html false $87.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610786&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610786&CartQuote=QT&quantity= 1206 false true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610786&AddToDefaultWishList=true&quantity= 41105300 87.00 1610786
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Bio-Safe™ Coomassie Stain

1610787
5 L, premixed staining solution, for polyacrylamide protein gels

1 1610787 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0787_0921120420478.xml 1610787 /default/main/bio-rad/WORKAREA/default 09/21/09 12:04 PM en_US jebrbibh 2018-02-28 05:02:34 true true internet/product_SKU jebrbibh templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0787_0921120420478.xml LSR 2019-05-04 18:49:50 /default/main/bio-rad/STAGING N /default/main/bio-rad en 12/31/37 11:59 PM 1556908422687 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 18:49:50 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0787_0921120420478.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0787_0921120420478.xml 1610787-bio-safe-coomassie-stain 1610787 Bio-Safe Coomassie Stain Bio-Safe&trade; Coomassie Stain 5 L, premixed staining solution, for polyacrylamide protein gels 5 L, premixed staining solution, for polyacrylamide protein gels 5 L, premixed staining solution, for polyacrylamide protein gels /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0787_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0787_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0787_feature.jpg preview ,VN RepEx 161-0787 5 L, premixed staining solution, for polyacrylamide protein gels 161-0787, 1610787, bio-safe, coomassie, stain, bio, safe, biosafe, blue, polyacrylamide, sds, page, gel, electrophoresis, protein, detection, visualization, bands, nonhazardous, alternative 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 <p>Choose the flexibility of Bio-Safe Coomassie Premixed Staining Solution. Proteins can be visualized in polyacrylamide gels with or without the use of acetic acid/methanol fixation.</p> <ul> <li>No requirement for fixation* with acetic acid and methanol</li> <li>Destain with water</li> <li>No handling and disposal of solvents</li> <li>Gels can be stored in water</li> </ul> <br /><br /> <p class="caption" style="margin-top:-20px">* Fixation is recommended for peptide and very low molecular weight protein separations prior to using Bio-Safe Coomassie Stain.</p> <h2 class="descHeader">Packaging Options</h2> <p>Bio-Safe Coomassie Stain is also available as a 1 L bottle (<a class="no-target-style" href="/en-us/sku/1610786-bio-safe-coomassie-stain">1610786</a>)</p> <h2 class="descHeader">Related Products</h2> <ul> <li><a class="no-target-style" href="/en-us/product/protein-stains/high-throughput-dodeca-gel-stainers">High-Throughput Dodeca&trade; Gel Stainers</a> </li> <li><a class="no-target-style" href="/en-us/category/protein-electrophoresis-blotting/gel-drying-equipment">Gel Drying Equipment </a></li> <li>White Sample Tray for ChemiDoc<span class="no-target-style">&trade;</span> MP/ChemiDoc Imaging Systems (<a href="/en-us/sku/12003026-white-sample-tray-for-chemidoc-mp-chemidoc-imaging-systems?ID=12003026">12003026</a>)</li> <li>White Light Conversion Screen (<a class="no-target-style" href="/en-us/sku/1708289-white-light-conversion-screen">1708289</a>) for&nbsp;<a class="no-target-style" href="/en-us/product/chemidoc-imaging-systems/chemidoc-xrs-system">ChemiDoc XRS+</a> and <a class="no-target-style" href="/en-us/product/gel-doc-xr-gel-documentation-system?ID=O494WJE8Z">Gel Doc&trade; XR+</a> Imaging Systems</li> <li>White Light Sample Tray (<a class="no-target-style" href="/en-us/sku/1708272-white-light-sample-tray">1708272</a>) for <a class="no-target-style" href="/en-us/product/gel-doc-ez-gel-documentation-system?ID=O4950KKG4">Gel Doc EZ</a> Imaging System</li> <li>Coomassie Brilliant Blue R-250 (<a class="no-target-style" href="/en-us/sku/1610400-coomassie-brilliant-blue-r-250?ID=1610400">1610400</a>) and G-250 (<a class="no-target-style" href="/en-us/sku/1610406-coomassie-brilliant-blue-g-250?ID=1610406">1610406</a>)</li> <li>Coomassie Brilliant Blue R-250 Staining Solutions Kit (<a class="no-target-style" href="/en-us/sku/1610435-coomassie-brilliant-blue-r-250-staining-solutions-kit?ID=1610435">1610435</a>)</li> <li>QC Colloidal Coomassie Stain (<a class="no-target-style" href="/en-us/sku/1610803-qc-colloidal-coomassie-stain?ID=1610803">1610803</a>)</li> </ul> <h2 class="descHeader">Related Categories</h2> <ul> <li><a class="no-target-style" href="/en-us/category/protein-gels">Precast Protein Gels</a> </li> <li><a class="no-target-style" href="/en-us/category/protein-ladders-standards-markers">Protein Ladders and Standards (Markers) </a></li> <li><a class="no-target-style" href="/en-us/category/electrophoresis-chambers">Electrophoresis Chambers </a></li> <li><a class="no-target-style" href="/en-us/category/buffers-reagents-acrylamide-for-protein-electrophoresis">Buffers, Reagents, and Acrylamide for Protein Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/category/2-d-electrophoresis?ID=6916a228-0f95-4b26-a37a-5e4afe76add7">2-D Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/product/silver-stains-kits">Silver Stains and Kits </a></li> <li><a class="no-target-style" href="/en-us/product/fluorescent-protein-stains">Fluorescent Protein Stains</a></li> </ul> <h2 class="descHeader">Supporting Documents</h2> <ul> <li>Staining Polyacrylamide Gels with Bio-Safe Coomassie Blue <a class="no-target-style href=" href=" mce_href=" target="_blank">Quick Start Guide</a></li> <li>Bio-Safe Coomassie Stain <a class="no-target-style href=" href=" mce_href=" target="_blank">Brochure</a> </li> <li>Interactive Electrophoresis <a class="no-target-style href=" href=" mce_href=" target="_blank">Guide</a></li> </ul> <h2 class="descHeader">Online Applications</h2> <ul> <li><a class="no-target-style" href="/en-us/applications-technologies/introduction-protein-electrophoresis?ID=LUSOVO47B">Protein Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/applications-technologies/2-d-electrophoresis">2-D Electrophoresis </a></li> <li><a class="no-target-style" href="/en-us/applications-technologies/2-d-electrophoresis-analysis">2-D Electrophoresis and Analysis </a></li> <li><a class="no-target-style" href="/en-us/applications-technologies/separation-transfer-analysis-proteins">Separation, Transfer, and Analysis of Proteins</a></li> </ul> /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global bio-safe-coomassie-stain-161-0787-desc.html /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global/bio-safe-coomassie-stain-161-0787-desc.html false $340.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610787&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610787&CartQuote=QT&quantity= 1206 false true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610787&AddToDefaultWishList=true&quantity= 41105300 340.00 1610787
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Coomassie Brilliant Blue R-250 Staining Solutions Kit

1610435
Kit for staining protein-containing polyacrylamide gels, includes 1 L Coomassie Brilliant Blue R-250 staining solution and 2 x 1 L destaining solution

2 1610435 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0435_0921120420527.xml 1610435 09/21/09 12:04 PM en_US true internet/product_SKU 2019-09-14 00:06:31 /default/main/bio-rad/STAGING AL,DZ,AI,AR,AM,AU,AT,AZ,BH,BD,BE,BO,BA,BW,BR,BN,BG,BF,KH,CM,CA,CL,CN,CO,CR,HR,CY,CZ,DK,DO,EC,EG,SV,ER,EE,ET,FO,FI,FR,GF,PF,GA,GE,DE,GH,GR,GP,GU,GT,HT,HN,HK,HU,IS,IN,ID,IE,IL,IT,JM,JP,JO,KZ,KE,KR,XK,KW,LV,LB,LI,LT,LU,MO,MK,MG,MY,ML,MT,MQ,MU,MX,FM,MD,MS,MA,NP,NL,NZ,NI,NG,NO,OM,PK,PW,PS,PA,PG,PY,PE,PH,PL,PT,PR,QA,RO,RU,ST,SA,SN,RS,SG,SK,SI,SB,ZA,ES,LK,SE,CH,TW,TZ,TH,TG,TO,TT,TN,TR,UG,UA,AE,UK,UY,US,UZ,VU,VA,VE,EH,YE,VN templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0435_0921120420527.xml /default/main/bio-rad/WORKAREA/default jkbqlox2 2017-11-14 07:08:20 true jkbqlox2 templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0435_0921120420527.xml LSR N /default/main/bio-rad en 08/08/28 02:25 PM 1557002251571 2019-09-14 00:06:31 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0435_0921120420527.xml 1610435-coomassie-brilliant-blue-r-250-staining-solutions-kit 1 1610435 Coomassie Brilliant Blue R-250 Staining Solutions Kit Coomassie Brilliant Blue R-250 Staining Solutions Kit Kit for staining protein-containing polyacrylamide gels, includes 1 L Coomassie Brilliant Blue R-250 staining solution and 2 x 1 L destaining solution Kit for staining protein-containing polyacrylamide gels, includes 1 L Coomassie Brilliant Blue R-250 staining solution and 2 x 1 L destaining solution Kit for staining protein-containing polyacrylamide gels, includes 1 L Coomassie Brilliant Blue R-250 staining solution and 2 x 1 L destaining solution /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0435_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0435_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0435_feature.jpg preview RepEx 161-0435 Kit for staining protein-containing polyacrylamide gels, includes 1 L Coomassie Brilliant Blue R-250 staining solution and 2 x 1 L destaining solution 09/21/09 12:04 PM 08/08/28 02:25 PM AL,DZ,AI,AR,AM,AU,AT,AZ,BH,BD,BE,BO,BA,BW,BR,BN,BG,BF,KH,CM,CA,CL,CN,CO,CR,HR,CY,CZ,DK,DO,EC,EG,SV,ER,EE,ET,FO,FI,FR,GF,PF,GA,GE,DE,GH,GR,GP,GU,GT,HT,HN,HK,HU,IS,IN,ID,IE,IL,IT,JM,JP,JO,KZ,KE,KR,XK,KW,LV,LB,LI,LT,LU,MO,MK,MG,MY,ML,MT,MQ,MU,MX,FM,MD,MS,MA,NP,NL,NZ,NI,NG,NO,OM,PK,PW,PS,PA,PG,PY,PE,PH,PL,PT,PR,QA,RO,RU,ST,SA,SN,RS,SG,SK,SI,SB,ZA,ES,LK,SE,CH,TW,TZ,TH,TG,TO,TT,TN,TR,UG,UA,AE,UK,UY,US,UZ,VU,VA,VE,EH,YE,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 <p>Use this Coomassie brilliant blue R-250 solution to stain proteins in SDS-PAGE gels.</p> <ul> <li>Ready to use for fast and easy staining</li> <li>Mixture of water, methanol, and glacial acetic acid</li> </ul> <div class="breakoutfeature breakoutfeature-whodunit"> <h2>Protocol Overview</h2> <div class="left" style="padding-right: 15px;"> <ul class="list-set list-full-col list-set-th mid-align"> <li></li> </ul> <div class="corner-box corner-box-table corner-box-table-bg"> <p class="wraptxt"><strong>Step 1: Stain gels for 1&ndash;2 hours with gentle agitation.</strong></p> <p>Stain overnight or longer if needed.</p> <br /> <p class="wraptxt"><strong>Step 2: Destain gels for 2 hours.</strong></p> <p>Change destaining solution (<a href="/en-us/sku/1610438-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610438">1610438</a>) multiple times (e.g., 4 washes x 30 min) until the background is less dark.</p> </div> </div> </div> <h2 class="descHeader">Packaging Options</h2> <ul> <li>1 L (<a href="/en-us/sku/1610436-coomassie-brilliant-blue-r-250-staining-solution?ID=1610436">1610436</a>)</li> <li>4 x 1 L (<a href="/en-us/sku/1610437-coomassie-brilliant-blue-r-250-staining-solution?ID=1610437">1610437</a>)</li> <li>5 L (<a href="/en-us/sku/1610787-bio-safe-coomassie-stain?ID=1610787">1610787</a>)</li> </ul> <h2 class="descHeader">Related Products</h2> <ul> <li>Coomassie Brilliant Blue R-250 staining solutions kit (<a href="/en-us/sku/1610435-coomassie-brilliant-blue-r-250-staining-solutions-kit?ID=1610435">1610435</a>)</li> <li>Coomassie Brilliant Blue R-250 powder, 10 g (<a href="/en-us/sku/1610400-coomassie-brilliant-blue-r-250?ID=1610400">1610400</a>)</li> <li>Coomassie Brilliant Blue G-250 powder, 10 g (<a href="/en-us/sku/1610406-coomassie-brilliant-blue-g-250?ID=1610406">1610406</a>)</li> <li>Coomassie destaining solution: 1 L (<a href="/en-us/sku/1610438-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610438">1610438</a>) or 4 x 1 L (<a href="/en-us/sku/1610439-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610439">1610439</a>)</li> </ul> /webroot/web/html/lsr/products/SKUs/autopopulated 1610435.html /webroot/web/html/lsr/products/SKUs/autopopulated/1610435.html false $148.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610435&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610435&CartQuote=QT&quantity= 1206 true true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610435&AddToDefaultWishList=true&quantity= 12171500 148.00 1610435
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Coomassie Brilliant Blue R-250 Staining Solution

1610436
1 L, Coomassie Brilliant Blue R-250 staining solution

3 1610436 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0436_0921120420385.xml 1610436 09/21/09 12:04 PM en_US true internet/product_SKU 2019-09-13 22:13:29 /default/main/bio-rad/STAGING AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0436_0921120420385.xml /default/main/bio-rad/WORKAREA/default jebrbibd 2018-02-28 05:02:33 true jebrbibd templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0436_0921120420385.xml LSR N /default/main/bio-rad en 12/31/37 11:59 PM 1556996999781 2019-09-13 22:13:29 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0436_0921120420385.xml 1610436-coomassie-brilliant-blue-r-250-staining-solution 1 1610436 Coomassie Brilliant Blue R-250 Staining Solution Coomassie Brilliant Blue R-250 Staining Solution 1 L, Coomassie Brilliant Blue R-250 staining solution 1 L, Coomassie Brilliant Blue R-250 staining solution 1 L, Coomassie Brilliant Blue R-250 staining solution /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0436_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0436_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0436_feature.jpg RepEx 1610436 1 L, Coomassie Brilliant Blue R-250 staining solution 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 <p>Use this Coomassie brilliant blue R-250 solution to stain proteins in SDS-PAGE gels.</p> <ul> <li>Ready to use for fast and easy staining</li> <li>Mixture of water, methanol, and glacial acetic acid</li> </ul> <div class="breakoutfeature breakoutfeature-whodunit"> <h2>Protocol Overview</h2> <div class="left" style="padding-right: 15px;"> <ul class="list-set list-full-col list-set-th mid-align"> <li></li> </ul> <div class="corner-box corner-box-table corner-box-table-bg"> <p class="wraptxt"><strong>Step 1: Stain gels for 1&ndash;2 hours with gentle agitation.</strong></p> <p>Stain overnight or longer if needed.</p> <br /> <p class="wraptxt"><strong>Step 2: Destain gels for 2 hours.</strong></p> <p>Change destaining solution (<a href="/en-us/sku/1610438-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610438">1610438</a>) multiple times (e.g., 4 washes x 30 min) until the background is less dark.</p> </div> </div> </div> <h2 class="descHeader">Packaging Options</h2> <ul> <li>1 L (1610436)</li> <li>4 x 1 L (<a href="/en-us/sku/1610437-coomassie-brilliant-blue-r-250-staining-solution?ID=1610437">1610437</a>)</li> <li>5 L (<a href="/en-us/sku/1610787-bio-safe-coomassie-stain?ID=1610787">1610787</a>)</li> </ul> <h2 class="descHeader">Related Products</h2> <ul> <li>Coomassie Brilliant Blue R-250 staining solutions kit (<a href="/en-us/sku/1610435-coomassie-brilliant-blue-r-250-staining-solutions-kit?ID=1610435">1610435</a>)</li> <li>Coomassie Brilliant Blue R-250 powder, 10 g (<a href="/en-us/sku/1610400-coomassie-brilliant-blue-r-250?ID=1610400">1610400</a>)</li> <li>Coomassie Brilliant Blue G-250 powder, 10 g (<a href="/en-us/sku/1610406-coomassie-brilliant-blue-g-250?ID=1610406">1610406</a>)</li> <li>Coomassie destaining solution: 1 L (<a href="/en-us/sku/1610438-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610438">1610438</a>) or 4 x 1 L (<a href="/en-us/sku/1610439-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610439">1610439</a>)</li> </ul> /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global coomassie-brilliant-blue-r-250-staining-solution-161-0436-desc.html /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global/coomassie-brilliant-blue-r-250-staining-solution-161-0436-desc.html false $57.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610436&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610436&CartQuote=QT&quantity= 1206 true true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610436&AddToDefaultWishList=true&quantity= 12171500 57.00 1610436
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Coomassie Brilliant Blue R-250 Staining Solution

1610437
4 x 1 L, Coomassie Brilliant Blue R-250 staining solution

4 1610437 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0437_0921120420403.xml 1610437 09/21/09 12:04 PM en_US true internet/product_SKU 2019-09-13 23:52:41 /default/main/bio-rad/STAGING AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0437_0921120420403.xml /default/main/bio-rad/WORKAREA/default jthvle3l 2017-11-14 07:08:20 true jthvle3l templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0437_0921120420403.xml LSR N /default/main/bio-rad en 12/31/37 11:59 PM 1557002251626 2019-09-13 23:52:41 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0437_0921120420403.xml 1610437-coomassie-brilliant-blue-r-250-staining-solution 1 1610437 Coomassie Brilliant Blue R-250 Staining Solution Coomassie Brilliant Blue R-250 Staining Solution 4 x 1 L, Coomassie Brilliant Blue R-250 staining solution 4 x 1 L, Coomassie Brilliant Blue R-250 staining solution 4 x 1 L, Coomassie Brilliant Blue R-250 staining solution /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0437_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0437_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0437_feature.jpg preview RepEx 161-0437 4 x 1 L, Coomassie Brilliant Blue R-250 staining solution 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 <p>Use this Coomassie brilliant blue R-250 solution to stain proteins in SDS-PAGE gels.</p> <ul> <li>Ready to use for fast and easy staining</li> <li>Mixture of water, methanol, and glacial acetic acid</li> </ul> <div class="breakoutfeature breakoutfeature-whodunit"> <h2>Protocol Overview</h2> <div class="left" style="padding-right: 15px;"> <ul class="list-set list-full-col list-set-th mid-align"> <li></li> </ul> <div class="corner-box corner-box-table corner-box-table-bg"> <p class="wraptxt"><strong>Step 1: Stain gels for 1&ndash;2 hours with gentle agitation.</strong></p> <p>Stain overnight or longer if needed.</p> <br /> <p class="wraptxt"><strong>Step 2: Destain gels for 2 hours.</strong></p> <p>Change destaining solution (<a href="/en-us/sku/1610438-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610438">1610438</a>) multiple times (e.g., 4 washes x 30 min) until the background is less dark.</p> </div> </div> </div> <h2 class="descHeader">Packaging Options</h2> <ul> <li>1 L (<a href="/en-us/sku/1610436-coomassie-brilliant-blue-r-250-staining-solution?ID=1610436">1610436</a>)</li> <li>4 x 1 L (1610437)</li> <li>5 L (<a href="/en-us/sku/1610787-bio-safe-coomassie-stain?ID=1610787">1610787</a>)</li> </ul> <h2 class="descHeader">Related Products</h2> <ul> <li>Coomassie Brilliant Blue R-250 staining solutions kit (<a href="/en-us/sku/1610435-coomassie-brilliant-blue-r-250-staining-solutions-kit?ID=1610435">1610435</a>)</li> <li>Coomassie Brilliant Blue R-250 powder, 10 g (<a href="/en-us/sku/1610400-coomassie-brilliant-blue-r-250?ID=1610400">1610400</a>)</li> <li>Coomassie Brilliant Blue G-250 powder, 10 g (<a href="/en-us/sku/1610406-coomassie-brilliant-blue-g-250?ID=1610406">1610406</a>)</li> <li>Coomassie destaining solution: 1 L (<a href="/en-us/sku/1610438-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610438">1610438</a>) or 4 x 1 L (<a href="/en-us/sku/1610439-coomassie-brilliant-blue-r-250-destaining-solution?ID=1610439">1610439</a>)</li> </ul> /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global 1610437.html /webroot/web/html/lsr/products/electrophoresis/sku_view/description/global/1610437.html false $239.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610437&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610437&CartQuote=QT&quantity= 1206 true true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610437&AddToDefaultWishList=true&quantity= 12171500 239.00 1610437
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Coomassie Brilliant Blue R-250 Destaining Solution

1610438
1 L, Coomassie Brilliant Blue R-250 destaining solution

5 1610438 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0438_0921120420366.xml 1610438 /default/main/bio-rad/WORKAREA/default 09/21/09 12:04 PM en_US jthvle3i 2017-11-14 07:08:20 true true internet/product_SKU jthvle3i templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0438_0921120420366.xml LSR 2019-05-04 20:19:55 /default/main/bio-rad/STAGING N /default/main/bio-rad en 12/31/37 11:59 PM 1556001546666 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 20:19:55 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0438_0921120420366.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0438_0921120420366.xml 1610438-coomassie-brilliant-blue-r-250-destaining-solution 1610438 Coomassie Brilliant Blue R-250 Destaining Solution Coomassie Brilliant Blue R-250 Destaining Solution 1 L, Coomassie Brilliant Blue R-250 destaining solution 1 L, Coomassie Brilliant Blue R-250 destaining solution 1 L, Coomassie Brilliant Blue R-250 destaining solution /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0438_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0438_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0438_feature.jpg RepEx 161-0438 1 L, Coomassie Brilliant Blue R-250 destaining solution 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 false $42.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610438&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610438&CartQuote=QT&quantity= 1206 true true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610438&AddToDefaultWishList=true&quantity= 41105300 42.00 1610438
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Coomassie Brilliant Blue R-250 Destaining Solution

1610439
4 x 1 L, Coomassie Brilliant Blue R-250 destaining solution

6 1610439 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0439_0921120420439.xml 1610439 /default/main/bio-rad/WORKAREA/default 09/21/09 12:04 PM en_US jthvle6r 2017-11-14 07:08:20 true true internet/product_SKU jthvle6r templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0439_0921120420439.xml LSR 2019-05-04 20:20:05 /default/main/bio-rad/STAGING N /default/main/bio-rad en 12/31/37 11:59 PM 1556001546708 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 20:20:05 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0439_0921120420439.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0439_0921120420439.xml 1610439-coomassie-brilliant-blue-r-250-destaining-solution 1610439 Coomassie Brilliant Blue R-250 Destaining Solution Coomassie Brilliant Blue R-250 Destaining Solution 4 x 1 L, Coomassie Brilliant Blue R-250 destaining solution 4 x 1 L, Coomassie Brilliant Blue R-250 destaining solution 4 x 1 L, Coomassie Brilliant Blue R-250 destaining solution /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0438_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0438_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0438_feature.jpg RepEx 161-0439 4 x 1 L, Coomassie Brilliant Blue R-250 destaining solution 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 ,VN / false $175.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610439&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610439&CartQuote=QT&quantity= 1206 true true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610439&AddToDefaultWishList=true&quantity= 41105300 175.00 1610439
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Coomassie Brilliant Blue R-250

1610400
10 g, Coomassie Brilliant Blue R-250 protein stain powder

7 1610400 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0400_0921120420017.xml 1610400 /default/main/bio-rad/WORKAREA/default 09/21/09 12:04 PM en_US jthvle9x 2017-11-14 07:08:20 true true internet/product_SKU jthvle9x templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0400_0921120420017.xml LSR 2019-05-04 20:20:13 /default/main/bio-rad/STAGING N /default/main/bio-rad en 12/31/37 11:59 PM 1556001546242 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 20:20:13 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0400_0921120420017.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0400_0921120420017.xml 1610400-coomassie-brilliant-blue-r-250 1610400 Coomassie Brilliant Blue R-250 Coomassie Brilliant Blue R-250 10 g, Coomassie Brilliant Blue R-250 protein stain powder 10 g, Coomassie Brilliant Blue R-250 protein stain powder 10 g, Coomassie Brilliant Blue R-250 protein stain powder /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0400_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0400_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0400_feature.jpg RepEx 161-0400 10 g, Coomassie Brilliant Blue R-250 protein stain powder 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 161-0400, 1610400, coomassie, brilliant, blue, r-250, staining, solution, protein, gel, electrophoresis, stain, dye, polyacrylamide, sds, page, detection, visualization, bands, r250 false $22.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610400&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610400&CartQuote=QT&quantity= 1206 false true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610400&AddToDefaultWishList=true&quantity= 12171500 22.00 1610400
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Coomassie Brilliant Blue G-250

1610406
10 g, Coomassie Brilliant Blue G-250 protein stain powder

8 1610406 /templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0406_0921120420506.xml 1610406 /default/main/bio-rad/WORKAREA/default 09/21/09 12:04 PM en_US jthvlech 2017-11-14 07:08:20 true true internet/product_SKU jthvlech templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0406_0921120420506.xml LSR 2019-05-04 20:20:20 /default/main/bio-rad/STAGING N /default/main/bio-rad en 12/31/37 11:59 PM 1556001546328 AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN 2019-05-04 20:20:20 /default/main/bio-rad/WORKAREA/default/templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0406_0921120420506.xml templatedata/internet/product_SKU/data/LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl/161-0406_0921120420506.xml 1610406-coomassie-brilliant-blue-g-250 1610406 Coomassie Brilliant Blue G-250 Coomassie Brilliant Blue G-250 10 g, Coomassie Brilliant Blue G-250 protein stain powder 10 g, Coomassie Brilliant Blue G-250 protein stain powder 10 g, Coomassie Brilliant Blue G-250 protein stain powder /webroot/web/images/lsr/products/electrophoresis/sku_thumb/global/161-0406_tn.jpg /webroot/web/images/lsr/products/electrophoresis/sku_view/global/161-0406_view.jpg /webroot/web/images/lsr/products/electrophoresis/sku_feature/global/161-0406_feature.jpg RepEx 161-0406 10 g, Coomassie Brilliant Blue G-250 protein stain powder 09/21/09 12:04 PM 12/31/37 11:59 PM AE,AI,AL,AM,AR,AT,AU,AZ,BA,BD,BE,BF,BG,BH,BN,BO,BR,BW,CA,CH,CL,CM,CN,CO,CR,CY,CZ,DE,DK,DO,DZ,EC,EE,EG,EH,ER,ES,ET,FI,FM,FO,FR,GA,GE,GF,GH,GP,GR,GT,GU,HK,HN,HR,HT,HU,ID,IE,IL,IN,IS,IT,JM,JO,JP,KE,KH,KR,KW,KZ,LB,LI,LK,LT,LU,LV,MA,MD,MG,MK,ML,MO,MQ,MS,MT,MU,MX,MY,NG,NI,NL,NO,NP,NZ,OM,PA,PE,PF,PG,PH,PK,PL,PR,PS,PT,PW,PY,QA,RO,RS,RU,SA,SB,SE,SG,SI,SK,SN,ST,SV,TG,TH,TN,TO,TR,TT,TW,TZ,UA,UG,UK,US,UY,UZ,VA,VE,VU,XK,YE,ZA,VN en LSR /LSR/Electrophoresis-and-Blotting/Protein-Electrophoresis-and-Bl N 0 false $39.00 false $ null true false true true false USD true true true /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610406&quantity= false false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610406&CartQuote=QT&quantity= 1206 false true false /prd/en/US/adirect/biorad?cmd=ajaxAddToCart&AddToCartProductID=1610406&AddToDefaultWishList=true&quantity= 12171500 39.00 1610406
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Number Description Options
2423 Bio-Safe Coomassie Stain Brochure, Rev D Click to download
4307051 Instructions for Staining Polyacrylamide Gels, Rev B Click to download
10032602 QC Colloidal Coomassie Stain Manual, Rev A Click to download

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