低内毒素牛血清白蛋白 Low Endotoxin BSA 低内毒素BSA

Method of purification: Proprietary heat shock process. Additional treatments include charcoal treatment, deionization and dialysis steps.

Advantages: Equitech-Bio’s Low Endotoxin BSA has very low levels of endotoxins. It is available in large batch sizes.

Uses: It is used as a natural carrier protein for indigenous fatty acids, trace minerals and growth factors in cell culture where the endotoxin level is important.

Stability and storage: This BSA is stable for ≥ 5 years when stored at + 5° C +/- 3°C in sealed dry containers.

·          Appearance:------------------------------Powder

·          Color:---------------------------------------Off white

·          Moisture:-----------------------------------< 5.0%

·          Ash:------------------------------------------< 2.0%

·          pH:-------------------------------------------6.5 – 7.5

·          Heavy metals:----------------------------≤ 20 ppm

·          Albumin(electrophoresis):-------------≥ 98%

·          Solubility:-----------------------------------Soluble at 7% in water

·          Protein:-------------------------------------≥ 97% (dry basis)

·          Endotoxin:---------------------------------<1.0 EU/mg

·           

订购信息：