Avidin

Size

£316.00

SKU:: A4500-07
Purity:: Purified by ion exchange chromatography. IEP Assay shows a single precipitin arc against source serum protein and IgG.
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a lyophilized powder in PBS, pH 7.2. No preservative added. No stabilizing proteins added.
Extra Details:: Applications: Suitable for use as a control or standard for Immunological assays. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze at -20°C or colder. Aliquots are stable for at least 6 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.