Biotin picolyl azide

Shipping

2-day
Temperature Storge Condition

-30°C to -2°C
Description

Sodium azide NaN3 is often used to prevent antibody degradation in 0,02% W/V concentrations. Biotium supplies azide free antibodies on request.
Properties

Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6.
Conjugation

Biotinylated