PreSafeStain 6X DNA Loading Dye
Proteinase K is commonly used in molecular biology to remove proteins from preparations of nucleic acids. The recombinant Proteinase K is a mutant to the native protease, which gains higher specific activity and activity as well as wider working pH and temperature ranges. The large scale recombinant preparation has advantage in lot-to-lot consistency, superior purity and productivity. The DNA/RNA-free feature of this enzyme made it well-suited for isolating PCR and RT-PCR templates and other molecular biology applications. Proteinase K is typically used at a concentration of 50-200μg/ml. It is active with or without the presence of SDS, urea, EDTA or various metal ions, but the activity of Proteinase K can be increased by adding the denaturing agents and the structure of proteinase K can be stabilized by addition of Ca .
This product comes in a convenient powder form.
|Catalog #||Name||Size||Unit Price||Qty|
|DB0452-2||Proteinase K - Powder 500mg||500mg||$192.00|
|DB0452-3||Proteinase K - Powder 1000mg||1000mg||$242.00|
|DB0451||Proteinase K - solution 3ml||3ml||$69.00|
|DB0451-10||Proteinase K - solution 10ml||10mL||$188.00|