*Standard grade and stem-cell grade FBS
*Sterile 0.1 µm filtration
*Low endotoxin and hemoglobin levels
This sterile filtered FBS (0.1μm) is collected either in USA or USDA-approved countries from Australia, north and central america. Raw material is sourced from the same collection sites as Gibco. It is free from infectious and contagious diseases. No BVD, IBR or PI-3 is detected. No contamination or commingling with any other material of animal origin.
BioLab Packing provides standard and stem cell grade FBS. Cell growth of our standard grade FBS is comparative to Gibco product (See Figure) and fits for most primary and cell line culture; stem cell grade FBS is prescreened for plating efficiency and maintenance of undifferentiated morphology of mouse embryonic stem cells.
Physical and Chemical Specifications
Osmolality: 280-340 mOsm/kg
Hemoglobin <25 mg/dl (typically <20 mg/dl)
Endotoxin <25EU/ml (typically <5EU/ml)
IgG <350 µg/ml
Protein: 3-4.5 g/dl
Growth Promotion Specifications
AW3.18.14 (murine hybridoma cells; cloning efficiency): >90% of standard*
HEp-2 (human epithelial type 2 cells, ATCC, CCL 23, growth curve): >90% of standard*
MRC-5 (human lung fibroblast cells; ATCC, CCL 171, 3 passages test): >90% of standard*
CHO (Chinese hamster ovary cells; optional): >90% of standard*
SP2/0-AG14 (murine Lymphoma cells, optional): >90% of standard*
VERO-76 (monkey kidney cells, optional): >90% of standard*
293FT (human lung cells, optional): >90% of Standard*
*Hyclone standard FBS (Catalog Number SH3008803) is used as the external standard.
|Fetal Bovine Serum||FAS50
(Stem cell grade)