Imugex

Shipping cost plus VAT not included , delivery in 7-14 business days

Categories: Biochemicals / Biochemicals

Storage			-20°C
Other names
Grade			Purified
Purity
Form			Lyophilized powder. Avidin is supplied as salt-free protein. Reconstitute with deionized water
Reactivity life			12 months
Note			For reserch purpose only
Description			Avidin is chromatographically purified from egg white. The extinction coefficient , E(1%) at 280nm is 15.5. CAPACITY: Binding activity of avidin is determined to be 11-15 units permg protein. One unit of binding activity is defined as that amount of protein which binds 1ug of biotin Applications: Suitable for use in ELISA. Other applications have not been tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at 4°C for short-term only. Reconstitute to nominal volume by adding sterile 40-50% glycerol and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.