Invitrogen™ Platinum™ Taq DNA Polymerase, DNA-free

Description

• Invitrogen Platinum Taq DNA Polymerase, DNA-free, is manufactured using a novel, closed single-use system together with stringent quality-control testing to minimize the risk of contamination with bacterial and human DNA
• This enzyme is an ideal choice for PCR-based applications requiring the high sensitivity without false-positive results from reagent-borne contamination
• This DNA-free enzyme provides the same high level of performance and lot-to-lot consistency as standard Platinum Taq DNA Polymerase
• Platinum Taq DNA Polymerase, DNA-free, is a recombinant Taq polymerase complexed with a proprietary antibody that blocks polymerase activity at ambient temperatures and dissociates after the initial denaturation step at 94°C
• This automatic hot start provides increased sensitivity, specificity, and yield, while allowing convenient reaction assembly at room temperature
• Just as with Taq DNA Polymerase, Platinum Taq DNA Polymerase, DNA-free, has a non-template–dependent terminal transferase activity that adds a 3' deoxyadenosine to product ends and has a 5' to 3' exonuclease activity
• Features Certified low DNA contamination level (≤0.01 copy of bacterial gDNA per enzyme unit) Confidence in qualitative and quantitative detection of low-abundance microorganisms due to signal absence with no-template/reagents-only PCR controls Same performance as Platinum Taq DNA Polymerase manufactured using conventional process Applications Amplification of DNA from complex genomic and viral templates Hot start PCR RT-PCR