Liquichek Immunology Control

Liquichek Immunology Control

Overview

Comprehensive, human serum-based liquid control designed to monitor clinical diagnostic immunology tests. Includes C-Reactive Protein (CRP) and Rheumatoid Factor (RF).

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Description

Description

Liquichek Immunology Control is a liquid, trilevel, serum protein control for monitoring a comprehensive range of clinical diagnostic immunology tests that measure blood analytes. Comprising more than 30 serum proteins and other analytes, Liquichek Immunology Control includes C-Reactive Protein (CRP) and Rheumatoid Factor (RF).


Multiple control levels are available, expanding its use to monitor the reliability of tests detecting a wide range of analyte levels. The control provides assigned values for most major integrated immunoassay platforms.

 

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Features

  • Consolidated menu of analytes–Contains more than 30 serum proteins and analytes, including C-Reactive Protein (CRP) and Rheumatoid Factor for monitoring clinical diagnostic immunology tests
  • Patient-like material–Liquid, human serum based control
  • Multiple levels–Trilevel control offers test system reliability monitoring
  • Ease of use–Ready-to-use liquid state offers the convenience of not needing to reconstitute
  • Long shelf life–Reduces crossover studies which helps simplify workflow

 

Storage & Stability

Configuration Stability Shelf life Levels
1 mL 30 day open-vial stability at 2-8°C for most analytes 2 years at -20°C to -70°C Levels 1, 2, 3, Trilevel MiniPak
3 mL 30 day open-vial stability at 2-8°C for most analytes 2 years at -20°C to -70°C Levels 1, 2, 3, Trilevel
2.5 mL 5 day open-vial stability for all analytes when stored at 2-8°C 2 years at -20°C to -50°C Levels 1, 2, 3, Trilevel MiniPak

 

Analytes

  • α-1-Acid Glycoprotein
  • α-1-Antitrypsin
  • α-2-Macroglobulin
  • β-2-Microglobulin
  • ADNase B¹
  • Albumin
  • Anti-Cyclic Citrullinated Peptide (Anti-CCP)¹
  • Antistreptolysin O (ASO)
  • Antithrombin III (AT III)¹
  • Apolipoprotein A-1
  • Apolipoprotein B
  • C1 Inhibitor
  • Ceruloplasmin
  • Complement C3
  • Complement C4
  • C-Reactive Protein (CRP)
  • Cystatin C²
  • Ferritin
  • Haptoglobin
  • Immunoglobulin A (IgA)
  • Immunoglobulin E (IgE)
  • Immunoglobulin G (IgG)
  • Immunoglobulin G Subclasses 1-4
  • Immunoglobulin M (IgM)
  • Kappa Light Chain
  • Lambda Light Chain
  • Lipoprotein (a)¹
  • Prealbumin
  • Properdin Factor B**¹
  • Protein Serum (Total)
  • Retinol Binding Protein (RBP)
  • Rheumatoid Factor (RF)
  • Transferrin

* No claims are made regarding performance or stability.
** Values are not provided.
¹ Not included in compact vial format.
² Endogenous levels only.

Refer to My eInserts or the product insert (IFU) of currently available lots for specific analyte and stability claims.

 

Related Products

InteliQ Immunology Control
Lyphochek Immunology Plus Control

 

Frequently Asked Questions

Is this control configured for large volume labs or small volume labs?
The Liquichek Immunology Control is available in two different fill configurations, 1 mL and 3 mL, and is also offered in compact vials. 
How do I know this control is unbiased?
Bio-Rad’s quality control materials are manufactured independently of the instrument, reagents and calibrators, and offer an unbiased and independent assessment. Most controls offer a long shelf life, which allows the same control lot to be used across multiple reagent lots to detect shifts that may occur with new reagents and calibrators.
After use, how long can the control product be left out before returning to the refrigerator?
Typically, if the product has been stored refrigerated, allow the product to reach room temperature (18°C to 25°C) before use (specific time limitations may apply, depending on the product). For optimal analyte stability, promptly return the product to the recommended storage temperature after each use.
How long should the frozen liquid controls sit at room temperature in order to thaw?
Typically, the frozen product should be allowed to thaw at room temperature (18°C to 25°C) for the time indicated in the product insert (IFU) or until completely thawed prior to use. The product vial should be swirled gently to ensure homogeneity prior to use. Refer to the procedure section of the product insert (IFU) for product-specific handling instruction.
What are the acceptable limits for room, refrigerator, and freezer temperature?
This information is stated in the product insert (IFU):
  • Room temperature: 18°C to 25°C
  • Refrigerator temperature: 2-8°C
  • Freezer temperature: -20°C to -70°C/-20°C to -50°C for 2.5 mL vial
Most frozen products recommend avoidance of frost-free freezers. There are exceptions, so refer to specific control insert.

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Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; level 1 of 3 (6 x 1 mL)
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Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; level 2 of 3 (6 x 1 mL)
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Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; level 3 of 3 (6 x 1 mL)
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Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; Trilevel MiniPak; 1 of each level (3 x 1 mL)
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594
Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; level 1 of 3 (6 x 3 mL)
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595
Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; level 2 of 3 (6 x 3 mL)
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596
Assayed, liquid human serum based control for monitoring precision of serum protein assays with over 30 analytes; level 3 of 3 (6 x 3 mL)
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281

Assayed, liquid human serum based control for monitoring precision of serum protein assays. Compact, barcoded vial compatible with automated platforms such as Siemens Dimension Vista and Abbott Alinity; level 1 of 3 (6 x 2.5 mL)

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qsd_282_liqimmunolvista_tn.jpg
282

Assayed, liquid human serum based control for monitoring precision of serum protein assays. Compact, barcoded vial compatible with automated platforms such as Siemens Dimension Vista and Abbott Alinity; level 2 of 3 (6 x 2.5 mL)

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qsd_283_liqimmunolvista_tn.jpg
283

Assayed, liquid human serum based control for monitoring precision of serum protein assays. Compact, barcoded vial compatible with automated platforms such as Siemens Dimension Vista and Abbott Alinity; level 3 of 3 (6 x 2.5 mL)

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282X

Assayed, liquid human serum based control for monitoring precision of serum protein assays. Compact, barcoded vial compatible with automated platforms such as Siemens Dimension Vista and Abbott Alinity; Trilevel MiniPak (3 x 2.5 mL)

Accessories

Accessories

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987000
Disposable plastic tip accessories for quality controls fitted with a screw cap closure. Enables fluid delivery directly from glass vial. 100/Package.

Documents

Documents

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Q-1214
Bio-Rad Quality Control Products in Compact Vials
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Quality Control Products & Services Catalog
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