Product Details
Catalog Number: 2-0205-050
Type: Blocking Buffer
Storage: Aliquot and store at -20°C or aliquot under sterile conditions and store at room temperature.
Shipping: Frozen (Polar Packs)
Species Reactivity: Not Applicable
Downloads: Datasheet (pdf)
Downloads: MSDS (pdf)
Product Sizes
SizeList PricePriceCart
50 ml$275.00Add to Cart

Cultivation media often contain significant amounts of biotin. This is especially the case for mammalian or insect cell culture media.

Thus, if proteins from biotin containing extracts or media are intended to be purified via Strep-Tactin® chromatography, biotin must be masked by the addition of avidin prior to the application onto the column. BioLock biotin blocking solution allows this masking of biotin (and biotinylated proteins) in a very fast and convenient way.

Activity: >70U/ml

Add at least 1U of BioLock solution per µg of biotin.