Description: Goat gamma globulin is purified from serum obtained from normal healthy animals (male and female) by using various fractionation procedures followed by dialysis against low ionic strength buffer. It is in lyophilized powder form with purity of 98% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Goat gamma globulin is purified from serum obtained from normal healthy animals (male and female) by using various fractionation procedures followed by dialysis against low ionic strength buffer. It is in lyophilized powder form with purity of 98% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Goat gamma globulin is purified from serum obtained from normal healthy animals (male and female) by using various fractionation procedures followed by dialysis against low ionic strength buffer. It is in lyophilized powder form with purity of 98% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Rabbit gamma globulin is purified from serum obtained from normal healthy rabbits (male and female) by using various fractionation procedures. It is in lyophilized powder form with purity of 95% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Rabbit gamma globulin is purified from serum obtained from normal healthy rabbits (male and female) by using various fractionation procedures. It is in lyophilized powder form with purity of 95% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Rabbit gamma globulin is purified from serum obtained from normal healthy rabbits (male and female) by using various fractionation procedures. It is in lyophilized powder form with purity of 95% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Rabbit gamma globulin is purified from serum obtained from normal healthy rabbits (male and female) by using various fractionation procedures. It is in lyophilized powder form with purity of 95% or more. Protein by weight: O.D. 280 nm E1%1.39: ? 85% - Residual salts, lipids, etc. comprise the rest of the weight.

Description: Whole blood from healthy bovines that are 1 year or older is collected using 1 part 2.5% di-sodium EDTA to 9 parts blood.. The plasma is separated from the blood's cellular components by centrifugation and then stored at or below -10°C . The product was obtained from USDA inspected facilities in one of the 48 contiguous US states.

Description: Whole blood from healthy bovines that are 1 year or older is collected in sodium Heparin 10 units/mL. The plasma is separated from the blood's cellular components by centrifugation and then stored at or below -10°C . The product was obtained from USDA inspected facilities in one of the 48 contiguous US states.

Description: Whole blood is collected from healthy animals of mixed breed both male and female that are 1+ years of age. The blood is refrigerated within 6 hours after collection and is processed within 24 hours and frozen at -20°C. Filtered through a 0.22 micron filter.

Description: Whole blood is collected from healthy animals of mixed breed both male and female that are 1+ years of age. The blood is refrigerated within 6 hours after collection and is processed within 24 hours and frozen at -20°C. Filtered through a 0.22 micron filter.

Description: Whole blood is collected from healthy animals of mixed breed both male and female that are 1+ years of age. The blood is refrigerated within 6 hours after collection and is processed within 24 hours and frozen at -20°C. Filtered through a 0.22 micron filter.

Description: Whole blood from healthy bovines that are 1 year or older is collected using one part 3.8% sodium citrate to 9 parts blood. The plasma is separated from the blood's cellular components by centrifugation and then stored at or below -10°C. The product was obtained from USDA inspected facilities in one of the 48 contiguous US states.

Description: Whole blood is collected from healthy animals of mixed breed both male and female that are 1+ years of age. The blood is refrigerated within 6 hours after collection and is processed within 24 hours and frozen at -20°C. The serum is then thawed in a cool water bath. First the lipids are removed, then the serum is filtered through a 0.22 micron filter. The obtained product is bottled and frozen at -20 ºC.

Description: Whole blood is collected from healthy animals of mixed breed both male and female that are 1+ years of age. The blood is refrigerated within 6 hours after collection and is processed within 24 hours and frozen at -20°C.

Description: Whole blood is collected from healthy animals of mixed breed both male and female that are 1+ years of age. The blood is refrigerated within 6 hours after collection and is processed within 24 hours and frozen at -20°C.

Description: The complement is collected from healthy 8-12 week old rabbits (both male and female) and stored at -70°C. It is in the form of frozen liquid. The Hemolytic titer is LOT dependant but generally above 1:16. All such complement products are extremely heat-sensitive. Prior to working with it we recommend that the complement is thawed on ice or in a cold water bath or under a stream of cold water. Never thaw using warm or hot water. While defrosted like this we advise you to make single-use aliquots and keep them frozen at -70C. Freeze-thaw cycles will damage the complement components and will reduce significantly the activity. Once thawed, the leftover from a working aliquot should be discarded.