DNA Polymerases
EMPIRICAL BIOSCIENCE BST Prime Pol 10X 2000u
BST Prime Polymerase with 10X Reaction Buffer 2000 Units
Sigma Aldrich Fine Chemicals Biosciences Taq DNA Polymerase dNTPack
Taq DNA Polymerase is a highly processive 5-3 DNA polymerase that lacks 3-5 exonuclease activity. It is a single polypeptide chain with a molecular weight of approximately 95 kDa.Taq DNA Polymerase was originally isolated from the thermophilic eubacterium Thermus aquaticus BM a strain lacking Taq I restriction endonuclease. The enzyme preparation obtained from E.coli is free of nonspecific engo- or exonucleases according to the current quality control procedures.
Sigma Aldrich Fine Chemicals Biosciences fastStartTM Taq DNA Polyme
fastStart(TM) Taq DNA Polymerase is a versatile enzyme that can be used in a wide variety of applications and on multiple instrument platforms. This modified thermostable recombinant Taq DNA polymerase is inactive at temperatures below 75 C but is activated by a 2 to 4 minute heat activation step at 95 C. Since it is inactive at low temperatures fastStart(TM) Taq DNA Polymerase cannot elongate non-specific primer-template hybrids that may form at those temperatures. fastStart(TM) Taq DNA Polymerase is an ideal tool for hot start PCR because the enzyme remains inactive during PCR set-up and prior to the initial denaturation step.
Sigma Aldrich Fine Chemicals Biosciences T7 RNA Polymerase from Esc
T7 RNA polymerase is commonly used to transcribe DNA which has been cloned into vectors which have two phage promoters in opposite orientation. RNA can be selectively synthesized from either strand of the insert DNA with different polymerases. Homogeneously labeled single-stranded RNA can be generated with this system. Transcripts can be non-radioactively labeled with biotin or DIG-11-UTP or radioactively labeled to high specific activity with [alpha-32P] or [alpha-35S]-labeled nucleotides.Synthesis of hybridization probes T7 RNA polymerase allows highly efficient production of homogeneously labeled RNA. This labeled RNA may be used as hybridization probes in Southern northern and dot blots as well as in situ hybridizations.Suitable labelsTranscripts can be nonradioactively labeled with biotin-16-UTP or DIG-11-UTP. They may also be radioactively labeled to high specific activity with [alpha-32P]- or [alpha-35S]-labeled nucleotides.
Sigma Aldrich Fine Chemicals Biosciences fastStartTM Taq DNA Polyme
The enzyme dNTPack comprises fastStart Taq DNA Polymerase and a ready-to-use SOLUTIONon of PCR grade nucleotides. fastStart Taq DNA Polymerase is a versatile enzyme that can be used in a wide variety of applications and on multiple instrument platforms. This modified thermostable recombinant Taq DNA polymerase is inactive at temperatures below 75 C but is activated by a 2 to 4 minute heat activation step at 95 C. Since it is inactive at low temperatures fastStart Taq DNA Polymerase cannot elongate non-specific primer-template hybrids that may form at those temperatures. An optimized PCR buffer system and a GC-RICH SOLUTIONon to enable the enzyme to handle a wide range of templates are also supplied.
Sigma Aldrich Fine Chemicals Biosciences DNA Polymerase I, Klenow Fragment from Escherichia coli buffered aqueous glycerol solution | 9012-90-2 | MFCD00283091 | 50UN
DNA Polymerase I, Klenow Fragment from Escherichia coli buffered aqueous glycerol solution | 9012-90-2 | MFCD00283091 | 50UN
Sigma Aldrich Fine Chemicals Biosciences DNA Polymerase I, Klenow Fragment from Escherichia coli buffered aqueous glycerol solution | 9012-90-2 | MFCD00283091 | 100UN
DNA Polymerase I, Klenow Fragment from Escherichia coli buffered aqueous glycerol solution | 9012-90-2 | MFCD00283091 | 100UN
Vector Biolabs FLP (FLPe) Recombinase Adenovirus (Ad-FLPe)
Ready to use in vivo grade AAV and Adenovirus Ready to use in vivo grade AAV and Adenovirus pre synthesized DNA vector High titer viral vectors 1/EA
