Molecular Biology and PCR

As an industry-leading and global biotech company, abm offers a wide range of ISO13485 certified PCR, RT-PCR and qPCR enzyme products suitable for diagnostic use. abm also offers an all inclusive range of individual enzymes and kits that enable the preparation of RNA and DNA for subsequent applications in next generation whole genome sequencing and library construction. With extensive experience and forte in molecular biology and PCR, abm is proud to stand by its products that promise value, quality and reliability.
"I tried out the Mycoplasma Detection Kit as well as the Bestaq Kit. Both were very user friendly and worked extremely well. I will be ordering again."

Kelsey Pinkham, Harvard University, Mycoplasma Detection Kit and Bestaq DNA Polymerase

Search Library

Molecular Biology and PCR

We offer a wide range of PCR polymerases, PCR MasterMixes and kits, RT-PCR, qPCR MasterMixes and kits, nucleic acid stains, DNA and RNA analysis reagents, restriction enzymes, ligases, nucleases, and other molecular biology reagents and kits.


  • Introduction to PCR
    Introduction to PCR
    Polymerase Chain Reaction Knowledge Base
  • DNA Polymerase Variation
    DNA Polymerase Variation
    Polymerase Chain Reaction Knowledge Base
  • Real-Time PCR/Quantitative PCR (qPCR)
    Real-Time PCR/Quantitative PCR (qPCR)
    Polymerase Chain Reaction Knowledge Base
  • Reverse Transcription (RT-PCR)
    Reverse Transcription (RT-PCR)
    Polymerase Chain Reaction Knowledge Base
  • Variations to System
    Variations to System
    Polymerase Chain Reaction Knowledge Base
  • PCR RT-PCR qPCR Application Handbook
    PCR RT-PCR qPCR Application Handbook
    Application Handbook
  • PCR Product Brochure and Performance Data
    PCR Product Brochure and Performance Data
    PCR Brochure
  • qRT-PCR Product Brochure and Performance Data
    qRT-PCR Product Brochure and Performance Data
    qRT-PCR Brochure

Top Publications


Reduced polyphenol oxidase gene expression and enzymatic browning in potato (Solanum tuberosum L.) with artificial microRNAs

Chi, M et al
BMC Plant Biol. 14:62 (2014)

doi: 10.1186/1471-2229-14-62


The Histone Demethylase PHF2 Promotes Fat Cell Differentiation as an Epigenetic Activator of Both C/EBPα and C/EBPδ

Lee, KH et al
Mol Cells 37 (10):734-741 (2014)

doi: 10.14348/molcells.2014.018


Identification of a strawberry flavor gene candidate using an integrated genetic-genomic-analytical chemistry approach

Chambers, AH et al
BMC Genomics 15 (1):217 (2014)



I am very satisfied this product. It is easy to use and accurate. That's why I keep using them to check lentivirus titer. Thank you abm for developing this kit which makes my research easier.

Xinping Huang
Emory University

qPCR Lentivirus Titer Kit

I am a fan of abm: great product quality, great price, great rewards and great experience.

Dr. Vincent Emond
Centre de recherche du CHU de Québec CHUL

Safe-Green, Opti-Protein XL ladders and Safe-Green 100bp Opti-DNA ladders

I have recently switched to using this product and am very happy with the results. Bestaq is reliable, fast, easy to use, and competitively priced. I will be using Bestaq for the reminder of my cloning throughout my studies.

Heather MacKay
The University of British Columbia

Bestaq DNA Polymerase


6 Items

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  1. Sku: E089
    Price: $55.00
    Unit: 1000 U (100 µl)
    T5 exonuclease catalyzes the degradation of nucleotides either from the 5’ termini or at nicks of linear or circular dsDNA in a 5’ to 3’ direction. This exonuclease also exhibits ssDNA endonuclease activity in the presence of magnesium ions,...

  2. Sku: E042
    Price: $50.00
    Unit: 1000 U (100 μl)
    Nt.BstNBI (Bst Nickase) is a nicking endonuclease from Bacillus stearothermophilus that cleaves one DNA strand of a double-stranded DNA substrate. This site-specific endonuclease cleaves a single strand of DNA four base pairs away and 3’ of its...

  3. Sku: E028
    Price: $125.00
    Unit: 1000 U (100 μl)
    T7 Endonuclease I recognizes and cleaves mismatched DNA, heteroduplex DNA, cruciform DNA, Holliday structures and/or junctions, as well as nicked double-stranded DNA. This enzyme has a preference for single stranded over double stranded DNA with...

  4. Sku: E014
    Price: $145.00
    Unit: 1000 U (100 μl)
    Phi29 DNA Polymerase is a highly processive polymerase which exhibits a strong strand-displacement function. These functions allow for highly efficient isothermal amplification of circular or linear DNA templates via rolling circle amplification...

  5. Sku: E007
    Price: $75.00
    Unit: 1000 U (100 μl)
    E.coli DNA Ligase is an NAD -dependent enzyme that catalyzes the formation of a phosphodiester bond between cohesive 3′-hydroxyl and 5′-phosphoryl termini of double-stranded DNA (dsDNA). This enzyme is also active on nicked DNA but is not...

  6. Sku: E006
    Price: $45.00
    Unit: 1000 U (100 μl)
    T4 Polynucleotide Kinase catalyzes the transfer of the γ-phosphate from ATP to the 5′-hydroxyl terminus of double and single-stranded RNA and DNA, oligonucleotides or nucleoside 3′-monophosphates. The enzyme is also capable of catalyzing the...

6 Items

per page
Set Descending Direction