TRYPSIN | FETAL BOVINE SERUM (FBS)| BOVINE ALBUMIN | Low IgG | HUMAN SERUM | ANIMAL SERA | G418

Made in the USA

Tissue Culture Biologicals was founded in 1978 as a supplier to the growing biotechnology industry. Most of our serum products are collected and processed in central California. A Certificate of Origin is supplied with each order. All products are manufactured under current Good Manufacturing Practices (cGMP) guidelines established by the Food and Drug Administration (FDA).

Tissue Culture Biologicals maintains excellence in all its products and concentrates on supplying it’s customers with the highest quality in the industry.

In addition to “in house” testing, we utilize several outside cGMP qualified laboratories to assure consistent quality control. Fetal Bovine Serum (FBS) has always been our primary product. Over the years our product list has grown to include many hard to find items.

EB 2010 Tradeshow Come see Tissue Culture Biologicals at the Experimental Biology 2010 Show

Booth 379
April 24 - 28, 2010

Featured Products

Fetal Bovine Serum
Embryonic Stem Cell Tested

Fetal Bovine Serum
Low IgG

Embryonic Stem Cell Tested This serum is US origin and tested for the ability to support undifferentiated morphology of embryonic stem cells (ESC’s).

Serum ES Qualification assay: mouse embryonic stem cells are grown for 2 passages in a complete medium supplemented with 15%, 20% and 30% fetal bovine serum. The serum is scored based on factors which include the size, morphology, differentiation state, plating efficiency and feeder morphology at all three serum concentrations and compared to an inhouse previously ES qualified serum. Read More >>

Fetal Bovine Serum Low IgG Growth promotion shows the ability of the serum to support the growth of a cell line using a standardized low inoculum in media with a 10% serum over a period of 10 to 14 days.

The acid phosphatase assay is based on the conversion of p-nitrophenol-phosphate to p=nitrophenol by cytosolic acid phosphatase. The absorbance of p-nitrophenol at 405 nm is monitored as a measure of cell numbers. The growth data are expressed as the average absorbance relative to an internal validated standard. Read More >>

Call Today to Order 800-845-1445

FETAL BOVINE SERUM “Our Specialty Since 1978”	HUMAN PRODUCTS SERUM “Off the Clot”	TRYPSIN