T7Select® Packaging Kit Ultimate efficiency in T7Select library construction T7Select Packaging Extracts are optimized for maximum packaging efficiencies of T7Select vectors ligated with insert. The high efficiency extracts (> 2 x 108 pfu/µg with T7Select Packaging Control DNA) make it easy to produce a library containing at least 5 x 107 recombinants per microgram of arms. The extracts are made from a specially engineered phage that reduces the nonrecombinant cloning background to below 0.1%. 产品信息 Avoid freeze/thaw 是的 Components • 6 T7 Packaging Extracts • 1 µg T7Select Packaging Control DNA • 0.2 ml BL21 glycerol stock • 0.2 ml BLT5403 glycerol stock • 0.2 ml BLT5615 glycerol stock 商店和运输信息 Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping chargesmay be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges. Storage ≤ -70°C Ship Dry Ice Only Standard Handling