Lifespan Technologies | S-3900 | Extended Range LMWDS/HMWDS ELISA Stable Liquid Kit for buffer

品名：Extended Range LMWDS/HMWDS ELISA Stable Liquid Kit for buffer

货号：S-3900

规格：50 µL

品牌：Lifespan Technologies

产品描述

Dextran sulfate can be conveniently quantified by means of our DS ELISA series. Mammalian cell culture is increasingly used for production of pharmaceutical proteins. Dextran sulfate is used in these cultures to increase the protein yield. Dextran sulfates around 7 kDa MW are used for this purpose as they are much smaller than the produced proteins. The dextran sulfate is then removed using techniques that take advantage of this size difference. Lifespan’s dextran sulfate ELISAs are the industry standard for in-process quality control during DS removal.suitable for measuring high molecular weight dextran sulfate (HMWDS) in buffer or urine in the range 0.003 to 0.3 µg per mL.suitable for measuring low molecular weight dextran sulfate (LMWDS) in buffer or urine in the range 0.01 to 3.0 µg per mL.the conjugate is provided in stable liquid solution.