AffiAB® Rabbit Anti-Escherichia coli b-Galactosidase, conjugated with Biotin
Host
Rabbit.
Isotype
Polyclonal.
Isotypet
N/A.
Formulation
Biotin-coupled hyperimmune rabbit IgG lyophilised from a solution in phosphate buffered saline (PBS, pH 7.2) . No preservative added, as it may interfere with the Antibody activity. No foreign protein added.
Shipping Conditions
Ambient temperature.
Storage Conditions
The lyophilised conjugate is shipped at ambient temperature and may be stored at +4°C; prolonged storage at or below -20°C. Prior to use, an aliquot is thawed slowly at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7.2) . Repeated thawing and freezing should be avoided. Working dilutions should be stored at +4°C, not refrozen, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the product.