血清 Corning Fetal Bovine Serum（South American）

货号：	35-079-CV
CAS号：	详询
供应商：	康宁（Corning）
数量：	99
英文名：	Corning Fetal Bovine Serum（South American）
保质期：	详询
保存条件：	详询
规格：	500ml

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Why Choose Corning Fetal Bovine Serum?
Corning high-quality fetal bovine serum products complement our wide range of sterile, low  
endotoxin classical cell culture media perfectly. Our sera products are collected and processed in  
accordance with industry standards and USP methods.  
 
Origin 
Our premium FBS is collected in approved abattoirs from herds in the United States and regular FBS  
is collected in approved facilities from herds located in USDA-approved countries. In addition, we  
also offer Australian source FBS and South American source FBS which are manufactured at facilities  
approved by the appropriate local authorities. 
 
Sterile Filtered
The raw pooled serum is filtered through a series of 0.1 micron sterilizing grade filters. All Corning  
serum lots must test negative for mycoplasma following CFR 9CFR113.53 to qualify as   
product for our customers. 
 
Low Endotoxin Levels (LAL) Limulus Amebocyte Lysate
Each lot is tested for bacterial endotoxin. Our premium and regular grade FBS must meet a  
specification of < 20.00 EU/mL and our South American grade FBS must meet a specification of < 30  
EU/mL. 
 
Low Hemoglobin Levels 
A quantitative and colorimetric assay is performed to determine the residual hemoglobin  
concentration in each product lot. All lots of Corning FBS are verified to contain < 30 mg/dL of  
hemoglobin. 
 
True Pooled for Consistency
True pool processing provides consistency from bottle to bottle within a lot. All sera are separated  
from the collected blood by refrigerated centrifugation, true pooled, filtered, and immediately  
frozen.  
 
The filtration process consists of a series of three 0.1 micron sterilizing filters followed by a final  
“polishing” filter prior to final packaging. Only raw serum that meets our strict specifications for  
endotoxin, residual hemoglobin, pH, and microbial quality is approved for production. True pooling  
eliminates variability within a lot. 
 
Certificate of Analysis and Biochemical Profile
Corning sera products are analyzed for quality and performance. Testing includes pH, osmolality,  
growth promotion, sterility (current USP method), mycoplasma, total protein, endotoxin and
hemogloblin levels, and viral contamination. A full biochemical profile is available for each lot upon request. 
 

At Corning, cells are in our culture. In our continuous efforts to improve efficiencies and develop new tools   
and technologies for life science researchers, we have scientists working in Corning R&D labs across the   
globe, doing what you do every day. From seeding starter cultures to expanding cells for assays, our technical   
experts understand your challenges and your increased need for more reliable cells and cellular material. 

 
It is this expertise, plus a 160-year history of Corning innovation and manufactur ing  excellence, that puts us   
in a unique position to offer a beginning-to-end portfolio of high-quality, reliable cell culture consumables. 
 www.corning.com/lifesciences/solutions
 
For additional product or technical information, please visit www.corning.com/lifesciences/media. 
 
For additional product or technical information, and a complete listing of our International Offices and  
Distributors, please visit www.corning.com/lifesciences. You can contact our Scientific Support Team
at ScientificSupportEMEA@corning.com or through your local Corning sales office - see phone numbers