Liquichek ToRCH Plus Control


Liquichek™ TORCH Plus Control is a bilevel, liquid control used to monitor the performance of the most widely used serology instruments and assays. A positive and a negative control allow monitoring the performance of the test system at the critical decision making levels.

  • Liquid, human serum based
  • 3 year shelf life at 2–8°C
  • 60 day open-vial stability at 2–8°C
  • Positive and negative controls packaged separately


  • Toxoplasma gondii IgG
  • Rubella Virus IgG
  • Cytomegalovirus (CMV) IgG
  • Herpes Simplex Virus Type 1 (HSV-1) IgG
  • Herpes Simplex Virus Type 2 (HSV-2) IgG
  • Epstein-Barr Virus (VCA) IgG
  • Varicella Zoster Virus (VZV) IgG
  • Helicobacter pylori IgG
  • Treponema pallidum (Syphilis) IgG
  • Syphilis RPR
Refer to the package insert of currently available lots for specific analyte and stability claims.

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Liquichek™ ToRCH Plus Control, Negative

Unassayed, liquid human serum based negative control for assays detecting IgG antibodies to frequently tested ToRCH analytes (3 x 3 mL)

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Q-1527 Liquichek™ ToRCH Plus Control Click to download [ Add to Cart (Free) ]
Q-1565 Infectious Disease Controls Brochure Click to download [ Add to Cart (Free) ]
Q-1118 Quality Control Products & Services Catalog Click to download [ Add to Cart (Free) ]