eDNA qPCR hot start mix

289.00

  • 400 reactions
  • eDNA qPCR hot start mix is included in all qPCR detection kits of Sylphium
Title Range Discount
regular price 0 - 4 0%
bulk discount 5 - 9 20%
bulk discount 10 - 19 30%
SKU: SYL1003 Categories: ,

Description

The environmental  DNA qPCR hot start mix offers outstanding performance for sensitive, robust and precise probe-based qPCR detection and quantitation of target eDNA extracted from environmental samples. eDNA qPCR hot start mix is highly resistant to inhibiting factors, like humic acids in environmental samples.


The eDNA qPCR hot start mix has:

  • Highest resistance to inhibiting factors in comparison to other qPCR master mixes. Environmental DNA extracts contain often multiple qPCR inhibiting factors. Normal qPCR master mixes are sensitive to these substances.
  • Highest fluorescence signal with low background noise. Isolated environmental samples contain residues of naturally occurring auto fluoresce substances that will interfere with the measurements. A strong fluorescence signal from the analyses is required for this kind of samples.
  • Highest possible sensitivity (1 DNA copy per reaction). Environmental water samples may contain very low amounts of target DNA.
  • Hot-start properties. The DNA polymerase enzyme has been genetically modified to have similar or better hot-start properties when compared to antibody-mediated hot-start enzymes. Working on ice is not necessary during the preparation of the PCR mixture.

 

Ability of eTaq qPCR master mix of Sylphium and EMM of company T to detect target DNA at different humic acid concentrations. Experiments performed as described by Uchii et al, 2019*
Ability of eDNA qPCR hot start mix of Sylphium and EMM of company T to detect target DNA at different humic acid concentrations. Experiments performed as described by Uchii et al, 2019* See the validation report of this product for more  information and details.

 

 

Logarithmic fluorescent output curves with eTaq qPCR master mix based on 10^6, 10^5, 10^4, 10^3, 100, 10 and 1 target DNA copies per 25 µl reaction mix in triplicate.
Logarithmic fluorescent output curves with eDNA qPCR hot start mix based on 10^6, 10^5, 10^4, 10^3, 100, 10 and 1 target DNA copies per 25 µl reaction mix in triplicate.

Kit content

  • 2x 2500 µl eTaq qPCR mix (2x)
  • 2x 200 µl eTaq DNA polymerase

Relevant Documents

References

* Uchii, K., Doi, H., Okahashi, T., Katano, I., Yamanaka, H., Sakata, M. K., et al. (2019). Comparison of inhibition resistance among PCR reagents for detection and quantification of environmental DNA. DNA 1, 359–367.

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