• Featured Products (5)

    Review our options for custom primers, probes, oligonucleotides and other common products for PCR, qPCR (real-time PCR), functional genomics, genotyping, gene expression, and more, with easy-to-use ordering tools, fast and convenient delivery, and operative customer support options.

    • Primers

      Primers are short synthetic single-stranded DNA oligonucleotides used in molecular biology. The high quality of the products is ensured by the high synthesis efficiency at each stage.

      The standard delivery format is a lyophilized form. Other options are available upon request.

  • Fluorescently labeled probes and samples

    Personalize probes according to your requirements and application. Below you will find oligonucleotide variants with fluorescent dyes and/or quenchers whose design criteria provide maximum flexibility for assays while maintaining high quality and reproducibility of results.

  • Oligonucleotides GentaOligoPure
    Dissemination of new generation sequencing technologies and approaches has set new requirements for the degree of purification and physicochemical characteristics of oligogucleotides. GenTerra  developed and implemented specialized protocols for the synthesis, purification and analysis of oligonucleotides. This technology has been named GentaOligoPure.

    What is GentaOligoPure?
  • Modifications

    Review and choose modifications for your oligonucleotides that we offer. For more information follow the categories below. If the modification of your interest is not listed in the section below, please contact us. We promptly review your request/inquiry and deliver you the best possible offer.

    NOTE: Most of modifications are introduced during solid phase oligonucleotide synthesis. However, some modifications are not tolerant to conditions of synthesis and deprotection, so their post-synthetic incorporation results in decreased yields due to additional procedures and purification steps.

  • Reagents for molecular biology (31)
  • DNA polymerase (8)
    DNA polymerases synthesize DNA oligonucleotide sequences from nucleoside triphosphates (dNTPs) during replication. Our range includes modified polymerases for PCR and LAMP. They offer high throughput, specificity and selectivity, and are easy to handle where only minimal protocol optimization is required. Choose the best for your research from our products.
  • Purification (4)
  • Reverse transcriptases

    Reverse Transcriptases (also known as revertases) are enzymes that are used to generate complementary DNA (cDNA) at RNA templates. This step is the must before PCR or LAMP, when one works with RNA targets. Choose a revertase for your assay from our selection list below.

  • Uracil DNA Glycosylase (1)

    As PCR can amplify such tiny amounts of DNA, preventing contamination is essential: even small amounts of contamination can produce false positives in your experiments. Contamination can include cross-contamination from other samples, DNA contamination from elsewhere in the laboratory, and carryover contamination from amplification products and primers used in prior PCR experiments. During PCR, deoxyuridine triphosphate (dUTP) can be substituted for deoxythymidine triphosphate (dTTP) in the synthesis of product DNA. Thus to reduce the frequency of false positive results due to amplicon contamination, one common recommendation has been to substitute dUTP for dTTP as a source of nucleotides for the PCR reaction. Amplicon DNA that has incorporated dUTP can then be degraded with uracil-DNA glycosylase prior to subsequent amplification reactions, thus preventing these molecules from producing false positive results by acting as template.

  • Other enzymes (1)
  • Magnetic particles (5)

    Magnetic beads technology is one of the emerging strategies for extracting RNA and genomic, plasmid, and mitochondrial DNA. The technique involves the separation of nucleic acids from complex mixtures like blood, tissues, and others and is relatively easy to execute, being one of the best choices for automation, high-throughput applications, and high sample processivity. very rate