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Featured Drug Discovery and Development
Products and services to accelerate drug discovery and development, from targeting identification through scale-up and manufacturingLearn More
DNA/RNA Extraction and Analysis
Biomarkers and Immunoassays
Protein Sample Preparation
Kits and Consumables
Technical Support See more »
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Digital PCR allows for the measurement of molecular genetic changes by absolute quantificationReal-Time PCR Detection Systems
Thermal cyclers with optical reaction modules for singleplex and multiplex detection of fluorophoreslncRNA RT-qPCR WorkflowPrimePCR™ PCR Primers, Assays, and ArraysThermal Cyclers for PCR
Multiple module, chassis, and bay choices provide options for low- to high-throughput capabilitiesPCR Reagents & qPCR Reagents
Formulated and optimized for reverse transcription, PCR, and real-time PCR applicationsPCR Plastic Consumables
Thin-wall polypropylene PCR tubes, plates, seals, and accessories designed for optimal cycling performanceReal-Time PCR Detection Systems for In Vitro Diagnostics (IVD)Zika, Dengue, and Chikungunya (ZDC) Real-Time PCR AssaysPX1 PCR Plate SealerqPCR Analysis Software
Order and download software for thermal cycler control, real-time PCR, analysis, and primer designFirmware & Software UpdatesPCR Instrument Validation Tools and Services
Reliable validation tools for your real-time PCR detection systems
Fluorescent Western Blotting Antibodies
ZE5™ Cell Analyzer
The ZE5 Cell Analyzer is an innovative flow cytometer with flexible configurations to meet a broad range of experimental complexities and throughput needs – accessible for novice flow cytometry users yet flexible enough for the most experienced flow cytometry professionals.Cell SortingFlow Cytometry AntibodiesComprehensive portfolio of flow cytometry antibodies that includes validated reagents, conjugation kits, application-specific kits, and matching isotype controls.Antibody Labeling KitsUnique chemistry allows stable, easy fluorescence conjugations when labeling antibodies or proteins in microscale volumes.Cell Viability Assays
Broad range of solutions to assess the cell viability of your samples. Different assays are available for fixed and unfixed samples.Cell Proliferation AssaysBio-Rad's cell proliferation assays provide a range of dyes for monitoring and tracking cell health in flow cytometric experiments. Monitor up to 10 cell divisions.
Low toxicity transfection reagents for optimal delivery of nucleic acids into mammalian cellsElectroporation
Plate-based and single-cuvette systems for all cell types plus a high-efficiency universal bufferBiolistic Particle Delivery Systems
Helium pulse systems deliver DNA-coated gold or tungsten particles directly into a wide range of target cells
Electrophoresis and Blotting
Protein Electrophoresis and Blotting
1-D and 2-D protein electrophoresis equipment and reagents include the new Mini-PROTEAN TGX precast gels, blotting cells, hand-cast gel reagents, membranes, premixed buffers and reagents, and protein standards.Power Supplies
A complete line of high-quality power supplies for the most demanding electrophoretic techniquesNucleic Acid Electrophoresis and Blotting
Submerged horizontal and vertical cells, PFGE systems, and solutions for sequencing and mutation detectionExperion™ Automated Electrophoresis System
Comprehensive platform for automated and rapid analysis of proteins, RNA, and DNA
Imaging Systems & Software
Gel Imaging Systems
For detecting, imaging, and quantitating colorimetric, chemiluminescent, fluorescent, and other signalsSpot Cutting
Precision system for locating, excising, and transporting protein bands or spots from 1-D and 2-D gels/blotsImage Analysis Software
Automated image acquisition, analysis, and data management for 1-D and 2-D gel electrophoresis
Bio-Plex<sup>®</sup> Multiplex Immunoassay System
Bio-Plex instruments include the Bio-Plex 3D system, Bio-Plex 200 reader, and Bio-Plex Pro wash stations, as well as maintenance, calibration, and validation kits for the Bio-Plex 200 reader to assure system performance.Bio-Plex® Multiplex ImmunoassaysBio-Plex® Assay FinderBio-Plex® Software
Bio-Plex software makes running xMAP instruments and analyzing multiplex data simple. Get your results fast whether you evaluate individual instrument runs or combine data from multiple runs to understand your biological system.Human Inflammation Assays
Key biomarkers of inflammation from the TNF superfamily proteins, IFN family proteins, Treg cytokines, and MMPs can now be measured in a single multiplex kit. Available in large screening panels (24- and 37-plex), a Treg 12-plex panelHuman MMP and TIMP Assays
Bio-Plex Pro™ Human MMP and TIMP Assays include the only Luminex panel on the market enabling users to investigate 9 MMPs in one sample at a single dilution.Cytokine, Chemokine, and Growth Factor Assays
Multiplex magnetic bead-based assays for quantifying cytokines, chemokines, and growth factors in matricesCell Signaling Assays
Magnetic assays for the detection of multiple analytes involved in intracellular signaling pathways.Apoptosis Assays
This highly relevant set of assays, codeveloped with leading cancer researchers at the NCI, includes novel biomarkers involved in the commitment, onset, and induction of apoptosis by the intrinsic pathway.Diabetes, Metabolic, and Hormone Assays
Magnetic bead–based assays enable the quantification of protein biomarkers such as hormones, adipokines, growth factors, and binding proteins associated with metabolic diseases.Kidney Toxicity Assays
Multiplex immunoassays built on magnetic beads for the quantification of kidney toxicity and kidney injury markers in human, rat, and canine urine samples. Assays are offered as premixed all-in-one kits.Disease Research Assays
Multiplex immunoassays built on magnetic beads for the quantitation of multiple disease biomarkers. Assays are offered as premixed panels, singleplex sets, and custom configurations.Bio-Plex® Assay Builder
Bio-Plex Express and x-Plex™ Assays are designed for researchers interested in performing multiplex assays with a specific combination of Bio-Plex System targets. The Bio-Plex Assay Builder enables researchers to desiCOOH Beads and Related ReagentsBio-Plex Manager™ Standard Lots
Downloadable protocols containing standards values for versions 4.0 through 5.0 of the Bio-Plex Manager Software. For version 6.0 use the lots link and download a database of released lots.
Absorbance microplate readers, accessories, and reagents for a wide range of applicationsModel 1575 Immunowash Microplate WasherThe Model 1575 immunowash microplate washer offers complete control of needle position to perform special wash routines and maximize wash efficiency.Microplate Immunoassay Reagents
Antibodies conjugated to HRP or AP enzymes, soluble substrate systems for ELISA, and mouse isotyping kits
ZOE Fluorescent Cell ImagerThe ZOE Cell Imager simplifies fluorescence microscopy with an intuitive touch-screen interface to control the brightfield, three fluorescence channels, and integrated digital camera.Nuclear Staining DyesPureBlu™ DAPI and Hoechst 33342 Nuclear Staining Dyes are ready to use after a single dilution step — no weighing required.
TC20™ Automated Cell Counter
The TC20 automated cell counter accurately counts cells in one simple step using innovative auto-focus technology and a sophisticated cell-counting algorithm. The TC20 enables accurate mammalian cell counting in less than 30 seconds.
Liquid Handling & Pipetting
EZ Micro and Standard Micro Test TubesEZ Micro polypropylene test tubes feature graduations, a frosted marking area, and a flat top pierceable by a 19 gauge or thicker needle.Screwcap Micro Test TubesBio-Rad screwcap micro test tubes provide a high level of sample security. Tubes and caps are made of polypropylene. O-rings are made of blended polyethylene/polypropylene.Titertube Micro Test TubesTitertube 1 ml micro test tubes allow efficient preparation and storage of large numbers of samples in an 8 x 12 format. Tubes and racks are made of polypropylene.96-Well EIA PlatesFor EIAs, ELISAs, and other protein binding assays, use the Costar 96-well flat-bottom EIA plate. These plates bind more protein with greater uniformity than any other plate.Reagent ReservoirsDisposable reagent reservoirs are ideal for dispensing reagent with multichannel pipets. Their sloping design makes it easy to pick up liquid to the last drop.Standard Pipet TipsBio-Rad pipet tips are made from virgin polypropylene and have been accurately molded for an airtight fit. The tips are guaranteed to have a smooth interior surface for precision pipetting.Xcluda Aerosol Barrier Pipet TipsXcluda aerosol barrier pipet tips guard against aerosol contamination of samples, a feature of particular importance in PCR experiments. Eight styles are offered for a variety of pipets.Pipet Tips for Gel LoadingSeque/Pro capillary and Prot/Elec pipet tips are designed for loading thin gels and IEF tube gels.Disposable CuvettesBio-Rad disposable cuvettes are molded from polystyrene, making them ideal for use with the Bio-Rad protein assay, the DC protein assay, and the RC DC protein assay.Professional Adjustable-Volume Digital MicropipetsSingle-channel models are available in five volume ranges from 0.1–2.0 µl to 100–1,000 µl. Two 8-channel models are available in volume ranges of 20–200 µl and 5–50 µl.
Chromatography Systems, Components, and Accessories
Laboratory-scale, flexible, upgradeable chromatography instruments including low- and medium-pressure systemsChromatography Columns
A wide variety of empty and prepacked columns for analytical and preparative applicationsAffinity Chromatography Reagent and Tag Cleavage Kit Products
Fast, efficient, and highly selective purification of proteins using recombinant tag technologyChromatography Resins
For separation by ion exchange, hydroxyapatite and fluoroapatite, affinity, and hydrophobic interaction
Nucleic Acid Extraction & Purification
Silica membrane-based kits and PureZOL isolation reagent for isolating RNA from various sourcesDNA Isolation
Plasmid and PCR-ready genomic DNA extraction products for fast and easy DNA preparationDNA Cleanup
Kits for purifying PCR products and other DNA molecules and extracting/purifying DNA fragments from gels
Protein Sample Preparation
Magnetic Beads and Racks for ImmunoprecipitationProtein Extraction
Kits and mini grinders for extracting proteins from cell culture and tissues, including cell lysis kitsProtein Sample Cleanup
Kits designed for removal of salts, high-abundance proteins, and other contaminantsProtein Fractionation
Kits for fractionating proteins based on differential solubility, cellular localization, charge, pI, or sizeProtein Sample Depletion
Kits for depleting high-abundance proteins and enriching low-level proteins
Protein Interaction Analysis
ProteOn™ XPR36 Protein Interaction Array SystemDiscontinued Product
The ProteOn XPR36 Instrument has been discontinued.
All other ProteOn System products are still available for purchase. We will continue to provide support for customers with ProteOn Systems until July, 20ProteOn™ Manager Software
ProteOn Manager software provides a single interface to control instrument setup, experiment design, data collection, and protein interaction analysis.ProteOn™ XPR36 System Regulatory Tools
Tools are available with the ProteOn XPR36 system
to facilitate regulatory compliance in protein interaction analysis experiments in drug discovery and
Used with the ProteOn XPR36 protein interaction array system, ProteOn sensor chips feature advanced surface chemistries for a variety of protein interaction
Kits for experiments using the ProteOn XPR36 protein interaction array system and for routine maintenance
Selective capture strategies reduce sample complexity allowing detection of low-abundance proteinsProteinChip Software
Software tools for the ProteinChip SELDI System help to simplify the organization of large amounts of dataReagents and Consumables
Purification products and buffers designed for profiling and quantitation with the ProteinChip SELDI systemProteinChip Kits
Complete kits for accurate protein profiling are designed to guide users through the entire process
General Laboratory Equipment
Temperature Control Devices
Equipment for sample heating - an incubation oven, a water bath, and a dry bath with heating blocks for most commonly used tube sizes.CentrifugesBio-Rad offers micro and mini centrifuges and a PCR tube adaptor to accommodate your research needs.Mixing Devices
Rocking platforms for staining gels and blots, vortexers for resuspending cell pellets, and tube rollers for gentle mixing.
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