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ROTI®Pol TaqHY, 100 µl, 1 x 100 µl

5 U/μl
Icon_Eisstern All products identified as being particularly temperaturesensitive are shipped in special ice boxes with freezer packs or in dry ice.
Pack Qty.
Taq DNA polymerase, recombinant, DNA polymerase (thermostable), Polymerase (thermostable)
Storage temp. -20 °C
Transport temp. cooled

For rapid high yield PCR amplifications.
Modified Taq polymerase in storage buffer, PCR buffer (10x), PCR buffer red (10x)

For PCR. Recombinant, heat stable DNA polymerases from the thermophilic bacteria Thermus aquaticus.
Product details

€89.15/Pack Qty. 

excl. VAT. | 100 µl per Pack Qty.

Art. No. 9345.1

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Product details

For PCR. Recombinant, heat stable DNA polymerases from the thermophilic bacteria Thermus aquaticus.

ROTI®Pol, the series of DNA polymerases is the optimal choice for all PCR cycling protocols, as being performed in, for instance, analysis of cloning efficiency, for gene fishing, in routine screening processes, educational assays and much more. In combination with our specially designed buffers, the ROTI®Pol DNA polymerases deliver specific and reproducible PCR amplification with a wide range of PCR templates.

ROTI®Pol TaqHY 5 U/μl

Modified version of the recombinant heat stable Taq DNA polymerase from the thermophilic bacterium Thermus aquaticus in storage buffer, plus additional 10x concentrated PCR reaction buffer and 10x concentrated PCR reaction buffer with red gel loading dye. ROTI®Pol TaqHY is recommended for use in all PCR applications where very short cycle periods or particularly high yields are required.

This polymerase set ROTI®Pol TaqHY is perfectly suitable for all Taq-based cycling protocols with a) high yield, as being performed, for instance, prior to cloning, for amplicon elution, when using low-copy templates, or for educational purposes, or if b) particularly short cycle times are required.
ROTI®Pol TaqHY has been engineered for enhanced polymerase activity as well as for particularly speedy elongation, resulting in enhanced yields as well as in time-saving short elongation times. In combination with our unique buffers, the TaqHY polymerase delivers specific PCR amplification with a wide range of PCR templates. Using shorter cycle times, the amplicon amount resulting from this reaction is significantly higher as known from standard Taq polymerases.
ROTI®Pol TaqHY is able to amplify PCR products up to 3 kb with genomic DNA and is appropriate for use in the amplification of DNA from a wide range of even complex templates. The TaqHY DNA polymerase included in the set possesses a 5’ → 3’ polymerase- as well as a 5’-flap endonuclease activity, and generates a 3’dA (adenine)-overhang which may well be used for TA-cloning purposes.

Figure: Sensitivity assay using ROTI®Pol TaqS, TaqHY, Hot-TaqS and Hot-TaqHY, 1 U/reaction each (20 μl). 300 bp β-Actin fragment, 40 cycles. Template: 10 to 2000 pg human gDNA. Gel loading 10 μl each.
M: 100 bp-DNA Ladder extended. NTC: no template control.

Filled in colour coded tubes, the set contains the DNA polymerase and two 10x concentrated reaction buffers with 20 mM MgCl2, one of which has been specially designed for direct gel loading following the PCR reaction. In 1 % agarose gels, the included red dye migrates approx. as fast as a 1 kb DNA fragment. During denaturation in Southern blotting, the dye turns yellow at an acidic pH. The use of the colourless PCR reaction buffer is adequate for all general PCR applications and is particularly recommended when direct fluorescence or absorbance readings are required.

The set contains

TaqHY polymerase in storage buffer containing 50 % glycerol, PCR buffer (10x) with 20 mM MgCl2, PCR buffer red (10x) with 20 mM MgCl2 and 0,1 % cresol red.
Colour coded tubes.
Contents of this set may not be bought separately.

Not a medical device / Not an IVD product
Technical Information
Application Fast PCR protocols and/or high yield, GC rich template DNA 
Amplicon ends 3'dA 
Polymerase High yield / high performance Taq polymerase 
Reaction buffer colourless + red (ready to load) 
Use Fast PCR protocols and/or high yield, GC rich template DNA 
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Art. No. Pack Qty. Pack. Packaging Price Quantity
9345.1 100 µl plastic 1 x 100 µl


9345.2 500 µl plastic 5 x 500 U


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Downloads / MSDS

General information

Enzyme: a neoclassical, Greek artificial word ενζυμου, énzymon, derived from εν-, en- (in-) and ζυμη, zýmé (yeast, sourdough, archaic)
Ferments: comes from the Latin fermentum (ferments, sourdough)

There are six classes in which all enzymes are classified according to the particular reaction they catalyse:

Oxidoreductases (catalyse redox reactions)

Transferases (transfer functional groups among substrates)

Hydrolases (cleave bonds via addition of water)

Lyases/Synthases (cleave or synthesise complex products out of basic substrates without cleavage of ATP)

Isomerases (transform chemical isomers)

Ligases/Synthetases (cleave or synthesise complex products out of basic substrates via cleavage of ATP)

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Purity (enzyme)≥98 %
Enzyme activity5 U/µl
Endonuclease activitynone detected
Exonuclease activitynone detected
Suitability for PCR (400 bp)complies
Suitability for PCR (3 kb)complies
Selective specificity in PCRcomplies
Stability (in storage buffer)complies