Biotinylation Tools and Streptavidins

Amid Biosciences offers high quality recombinant BirA Biotin Ligases, Streptavidins and Streptavidin’s fluorescent conjugates. We also provide the BL21(λDE3)pBirA strain for expression and in vivo biotinylation of proteins.

Domestic Shipping in the US

Temperature sensitive products requiring shipping/handling on dry ice are shipped via UPS Next Day Air Saver. These products are delivered the next day if your order is placed before 3 PM PST. A dry ice surcharge is included in the shipping cost at checkout. For orders totaling over $1,000, free shipping and handling will be applied to the order.