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Home > Molecular Biology
Reagents and equipment for molecular biology, including synthesis, detection, identification, separation, purification, production, quantification, and modification of oligonucleotides, RNA, DNA, peptides, and proteins.
    70 Molecular Biology Products
  • MB123: Heat-Labile UDG

    * Irreversibly inactivated above 50°C.
    * Rapid and complete inactivation of the enzyme.
    * The cheapest heat-labile UDG in the market.

     

    MB124: E.coli UDG

    * Irreversibly inactivated above 50°C.
    * The cheapest E.coli UDG in the market.

     

  • MB134: Universal SYBR Green qPCR Master Mix, Antibody-Based

    * High detection sensitivity.
    * More stable amplification curve with low concentration template.
    * Reduced formation of primer dimers and improved specificity of qPCR products.
    * Convenient, easy, and quick operation.

     

    MB137: Universal SYBR Green qPCR Master Mix, Chemical-Based

    * Universal on all platforms: Special ROX reference dye suitable for all qPCR instruments; no need to adjust ROX concentration on different qPCR instruments.
    * Rigorous hot-start enzyme: Chemically modified Taq DNA Polymerase providing high amplification specificity.
    * Optimized reaction buffer formula: Minimizing non-specific amplification and primer dimerization.
    * High amplification performance: repeatable and reliable quantitative results.

  • MB129-5G: Probe-Based 5G One-Step qRT-PCR Kit

    * Using gene specific primers (GSP), the reverse transcription and qPCR can be finished in one tube, significantly reducing pipetting procedures and the risk of contamination.
    * More sensitive amplification that is suitable for DNA and RNA templates.
    * More stable amplification curve with low concentration template.
    * Better storage conditions.
    * It supports rapid procedures and is suitable for rapid reactions.

     

    MB129-4G: Probe-Based 4G One-Step qRT-PCR Kit

    * Using gene specific primers (GSP), the reverse transcription and qPCR can be finished in one tube, significantly reducing pipetting procedures and the risk of contamination.
    * More sensitive amplification that is suitable for DNA and RNA templates.
    * More stable amplification curve with low concentration template.
    * Better storage conditions.
    * It supports rapid procedures and is suitable for rapid reactions.

     

  • MB130: Probe-Based Multiplex One-Step qRT-PCR Kit

    * Using gene specific primers (GSP), the reverse transcription and qPCR can be finished in one tube, significantly reducing pipetting procedures and the risk of contamination.
    * More sensitive amplification that is suitable for DNA and RNA templates.
    * More stable amplification curve with low concentration template.
    * Better storage conditions.
    * It supports rapid procedures and is suitable for rapid reactions.

  • MB148: Universal U+ Probe qPCR Master Mix, Antibody-Based

    * High detection sensitivity.
    * More stable amplification curve with low concentration template.
    * Reduced formation of primer dimers and improved specificity of qPCR products.
    * Convenient, easy, and quick operation.

     

    MB155: Universal U+ Probe qPCR Master Mix, Chemical-Based

    * Universal on all platforms: Special ROX reference dye suitable for all qPCR instruments; no need to adjust ROX concentration on different qPCR instruments.
    * Rigorous hot-start enzyme: Chemically modified Taq DNA Polymerase providing high amplification specificity.
    * Optimized reaction buffer formula: Minimizing non-specific amplification and primer dimerization.
    * High amplification performance: repeatable and reliable quantitative results.

  • MB128: Dye-Based One-Step qRT-PCR Kit

    * Using gene specific primers (GSP), the reverse transcription and qPCR can be finished in one tube, significantly reducing pipetting procedures and the risk of contamination.
    * High detection sensitivity of one step qRT-PCR SYBR green kit: 1 pg total RNA.
    * More stable amplification curve with low concentration template.
    * Reduced formation of primer dimers and improved specificity of qPCR products.
    * Convenient, easy, and quick operation.

  • MB125: Universal DNA Assembly Cloning Kit

    * Simple and convenient: mix one or multiple linearized inserts and the vector in one tube, and incubate them for 5 to 15 minutes at 50°C. One tube, one step.
    * Fast and efficient with high positive rate and low background.
    * No restriction enzymatic site(s) is needed.
    * Multiple linearized inserts: 1 to 5.
    * Insert size: 50 bp to 10 kb.

     

    MB126: Simple DNA Assembly Cloning Kit

    * Simple and convenient: mix one linearized insert and the vector, and incubate them for 5 minutes at 50°C.
    * Fast and efficient with >95% positive rate.
    * No restriction enzymatic site(s) is needed.
    * Multiple linearized inserts: 1.
    * Insert size: 50 bp to 10 kb.

     

  • MB121: Bst 2G DNA Polymerase, Large Fragment

    * Rapid amplification of diverse templates.
    * Higher amplification yield.
    * Increased tolerance of inhibitors including salts.
    * Improved thermostability of the enzyme.
    * The cheapest Bst 2.0 DNA Polymerase, Large Fragment in the market.
     

    MB122: Bst DNA Polymerase, Large Fragment

    * Warm-start reaction system: The reaction process is completed by simply mixing all components at 60 - 65 ℃ for 30 - 60 minutes.
    * Multiple options of reading results: The amplification products can be checked with gel electrophoresis, colorimetric methods, and fluorescence intensity methods.
    * Potent amplification ability: The upgraded polymerase features strong 5´→3´ DNA polymerase activity and strong strand displacement activity.
    * Perfect for assembling RT-LAMP kits: Compatible with various reverse transcriptases from Syd Labs and other commercial suppliers.

  • MB119-B: 2x hot-start high-fidelity PCR Master Mix, with blue dye
    * Simple operation: The PCR master mix simplifies the assembly of PCR reaction and offers advantages of time savings, convenience, consistency, and minimal risk of contamination and pipetting errors. The tracking dye and precipitant have been added into the master mix so that the PCR product can be directly loaded for electrophoresis.
    * Ultra-high fidelity: The fidelity is 53 times that of Taq DNA Polymerase and 6 times that of Pfu DNA Polymerase. For every 300,000 bases amplified, there are fewer than 5 mismatches.
    * Fast amplification: normally 4-5 sec/kb; ~0.5 sec/kb if the amplification length is <1 kb; 4-150 times that of conventional PCR master mix.
    * Long fragment amplification: up to 40 kb from simple templates such as λDNA and plasmids, up to 20 kb from complex templates such as genomic DNA, and up to 10 kb from cDNA templates.
    * Wide adaptability: It is suitable for the amplification of various GC content fragments, has super tolerance to PCR inhibitors, and can be used for direct PCR of a variety of samples.
    * Features of the hot-start high fidelity DNA polymerase (catalog No. MB118) contained in the 2x hot-start high-fidelity PCR master mix.

  • MB120: RNase A Solution

    RNase A is commonly used in the processes of plasmid and genomic DNA purification and protein extraction, in addition to RNA sequence analysis and RNase protection assays.
    Purity: >95% by reducing SDS-PAGE. Each lot of the RNase A (solution and powder) was tested to ensure the absence of protease, endonuclease, exonuclease, DNase, and DNA.
    Specific activity: ≥ 60 Kunitz units/mg of protein.
    The lowest RNase A solution price in the market.

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