Our molecular biology range spans PCR & qPCR reagents (including high-fidelity polymerases), DNA assembly and TA cloning kits, site-directed mutagenesis and ligation reagents, rapid mycoplasma detection and elimination, enzyme-activity assays, reporter-gene assays and apoptosis reagents — all designed to support accurate, dependable results.

High-fidelity polymerases carry proofreading (3′→5′ exonuclease) activity that corrects misincorporated bases during amplification. Our Genie Fusion Ultra High-Fidelity DNA Polymerase delivers up to 53× lower error rates than standard Taq, making it well suited to cloning, sequencing and any application where sequence accuracy is critical.

TA cloning ligates a PCR product into a vector using complementary single-base A/T overhangs and is fast and straightforward for inserting amplicons. DNA assembly (seamless) cloning joins one or more fragments at defined junctions without scar sequences, which is ideal for multi-fragment constructs and precise vector design. Assay Genie offers rapid kits for both approaches.

The kit uses a PCR-based assay to detect mycoplasma contamination in cell-culture samples with high sensitivity and a fast turnaround, so you can confirm culture cleanliness before proceeding with downstream experiments. Detection kits can be paired with elimination reagents to clear confirmed contamination.

Site-directed mutagenesis introduces specific, intended changes — point mutations, insertions or deletions — into a DNA sequence. It is widely used to study gene and protein function, engineer enzyme variants and create disease-relevant mutations for research. Our GenieClone DNA Assembly Site-Directed Mutagenesis Kit streamlines the workflow.

Molecular biology kits and reagents typically ship within a 7–10 business day lead time after manufacture. Orders can be placed online, by email, through your procurement system or via your local distributor.