Liquichek Unassayed Chemistry Control (Human)

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Liquichek Unassayed Chemistry Control (Human) is an unassayed, liquid, human serum-based control designed to monitor the precision of general chemistry tests. This comprehensive chemistry control contains more than 70 analytes to monitor the precision of chemistry assays.

The control is available in two levels, which allows for monitoring of test system reliability. Liquichek Unassayed Chemistry Control (Human) provides options to monitor a wide range of assays on most major analyzer systems.

Features

• Consolidated menu of analytes—Contains multiple analytes, including more than 70 analytes for monitoring chemistry assays
• Patient-like material—Liquid, human serum-based control
• Multiple levels—Clinically relevant targets and ranges to help monitor the precision of test methods
• Extensive value assignment listings—Allows for use of a wide range of testing methods on most major analyzer systems to help in monitoring the precision of multiple test procedures and improve confidence in patient test results
• 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
• Largest peer group—Connect with over 29,000 labs worldwide help you confidently report patients results

Storage & Stability

Analytes

• • Acetaminophen
  • Acid Phosphatase (Total)
  • Albumin
  • Aldolase*
  • Alkaline Phosphatase (ALP)
  • Alpha-HBDH*
  • ALT/SGPT
  • Amylase
  • AST/SGOT
  • Bilirubin (Direct)*
  • Bilirubin (Indirect)*
  • Bilirubin (Total)
  • Calcium
  • Calcium (Ionized)*
  • Carbamazepine
  • Chloride
  • Cholesterol (HDL)*
  • Cholesterol (Total)
  • Copper
  • CO₂
  • Cortisol
  • Creatine Kinase (CK)
  • Creatinine
  • Digoxin
  • Ethanol
• • Gentamicin
  • Gamma Glutamyltransferase (GGT)
  • Globulin
  • Glutamate Dehydrogenase (GLDH)*
  • Glucose
  • Immunoglobulin A (IgA)
  • Immunoglobulin G (IgG)
  • Immunoglobulin M (IgM)
  • Iron
  • Iron (TIBC)
  • Iron (UIBC)*
  • Lactate (Lactic Acid)
  • Lactate Dehydrogenase (LDH)
  • LAP-Arylamidase*
  • Lipase
  • Lithium
  • Magnesium
  • Osmolality
  • PAP*
  • Phenobarbital
  • Phenytoin
  • Phospholipids
  • Phosphorus
• • Potassium
  • Protein Electrophoresis
  • Protein Serum (Total)
  • Pseudocholinesterase
  • Salicylate
  • Sodium
  • T3 (Free)*
  • T3 (Total)
  • T3 Uptake/T Uptake
  • T4 (Free)*
  • T4 (Total)
  • Theophylline
  • Thyroid Stimulating Hormone (TSH)
  • Tobramycin
  • Transferrin
  • Triglycerides
  • Urea Nitrogen (BUN)
  • Uric Acid
  • Valproic Acid
  • Vancomycin
  • Vitamin B₁₂
  • Zinc*

*No claims are made regarding performance or stability.

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

Applications & Use

This product should be treated the same as patient specimens and used in accordance with the instructions accompanying the instrument, kit or reagent.

Thawed/Unopened
If the product has been stored frozen, allow it to stand at room temperature (18°C to 25°C) for approximately one hour or until completely thawed. Gently swirl the contents until homogeneous with no visible signs of a precipitate. Any precipitate present after thawing should dissolve upon mixing. If performing trace metal analysis, do not mix by inversion. Store the thawed product at 2-8°C.

Thawed/Opened
If the product has been stored refrigerated, allow it to reach room temperature (18°C to 25°C) before use. Minimize the time at room temperature. Gently swirl the vial several times to ensure homogeneity. After each use, promptly replace the stopper and return to 2-8°C storage.

Aliquot-Frozen
To prepare aliquot samples, allow the control vial to thaw as described above. Gently swirl the vial several times to ensure homogeneity, then dispense the control material into aliquot vials and store at -20°C to -70°C. If sampling aliquot, use it only once. Discard the remaining material. 

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Frequently Asked Questions