Offers the largest collection of T4 Enzymes and proteins in the industry.

• Extremely high purity
• Variety of uses including RPA optimization
• Quality control is performed following the production of each new lot of product to ensure that it meets the quality standards and specifications designated for the product
• 10X Bsu DNA polymerase I reaction buffer

Bsu DNA polymerase I, large fragment is a product of the Bacillus subtilis DNA polymerase I which lacks the N-terminal exonuclease domain (1-296 amino acids). It retains the 5' - 3' polymerase activity of DNA polymerase I but lacks the 5' - 3' exonuclease activity. This large fragment also lacks 3' - 5' exonuclease activity.