CRYOcheck™ Low Fibrinogen Control is intended for use as an abnormal control in quantitative fibrinogen assays. It is derived from citrated, pooled normal plasma, and adjusted to exhibit hypofibrinogenemic characteristics. Each lot number is tested by the Clauss Fibrinogen method.
- 72-hour stability once thawed if refrigerated at 2 °C to 8 °C in the original capped vial
- Source plasmas are screened negative for all FDA-required tests