HCG Control set
This product must be Stored at 2C - 8C, Keep refrigerated (This product is shipped in temperature controlled trucks during warm months, an cold chain shipping fee will be applied during this time)
Non-Returnable.
Size 4 mL, Positive, Negative and Weak Positive hCG Control Type, HCG Control set (3 Vials per Kit)
External quality controls; Aids in the interpretation of positive and negative test results and verification of test performance.; Compatible with all Innovatek brand pregnancy test kits and other brands of pregnancy test kits.; Unique weak positive trains reader eye to detect the earliest signs of pregnancy avoiding misinterpretation as false negative result.