If fetal bovine serum and calf serum are available, more research biocell growers will choose fetal bovine serum. Why is this? What is the difference between using fetal bovine serum and calf serum? Below Shanghai Hengyuan The company will introduce you in detail: First, the source is different Fetal Bovine Serum (FBS) is the serum of fetal calf obtained by cardiac puncture at the time of slaughtering pregnant cows. Newborn calf serum (CS) is collected from birth for 10 to 14 days. calf. Second, the composition and proportion are different The components and proportions of the growth-promoting factors, promoting adhesion factors, hormones and other active substances contained in the two are different, and their uses and usages are different: some cells must have fetal bovine serum to grow, while some cells only need calf serum. It can be used at different concentrations, generally between 5% and 10%, with a special requirement of 20%. Third, the overall analysis The fetal cow itself lives in a clean environment, and its serum is isolated from the outside world. As long as the production process is scientific and standardized, its quality is definitely better than the latter two. Shanghai Hengyuan Bio recommends that the general selection of serum types can be selected according to the ATCC and experimental needs. In fact, in addition to some more delicate cells, such as stem cells, most of the rest of the cell culture is enough to use domestically. Shanghai Hengyuan Bio provides you with 100% quality assurance of serum products, good reputation and stable performance, which is the best choice for major laboratories. If you need, you are welcome to contact Shanghai Hengyuan salesman for consultation. Nature material Nature Materials,Synthetic Leather,Polyurethane Leather,Pu Faux Leather DONGGUAN SHENGYUAN INDUSTRIAL CO,.LTD. , https://www.elementpuleather.com
What is the difference between using fetal bovine serum and calf serum?