Hello, I'm looking for polymerases, in particular, would you know of or have a source for the following enzymes: 1. Pfu DNA polymerase, 2. Tli DNA polymerase, 3. Vent DNA polymerase, 4. T4 DNA polymerase, 5. Other room temperature stable DNA polymerase If you could help me, please reply to priv mrwojcie at key.net.pl Thank you in advance Michael R. Wojciechowski