Resolve very small DNA fragments, such as those generated by sequencing reactions, using polyacrylamide gel electrophoresis.
Our high-quality Nuclease-Free Water is tested and certified to be free of DNase and RNase activity.
IPTG induces β-galactosidase activity by binding to and inhibiting the lac repressor, allowing you to differentiate recombinants from non-recombinants in cloning strategies using vectors containing the lacZ or lacZ α-peptide gene.
Used in conjunction with IPTG to detect β-galactosidase activity, X-Gal is tested for use with the pGEM®-Z vectors in chromogenicity assays.
Purified nucleic acids available from Promega include male and female human genomic DNA, mouse genomic DNA, herring sperm DNA, and lambda and phiX175 DNA.
Eliminate tedious gravity-drip columns or repeated trips to the centrifuge with these popular products: Vac-Man® Vacuum Manifolds, MagneBot® Magnetic Devices and Wizard® SV 96 Binding Plates.
We offer barrier tips, multiwell plates, microcentrifuge tubes, tube racks and DNA purification accessories, including vacuum manifolds and magnets.
These plates are used with the Wizard® SV 96 Plasmid DNA Purification System to isolate DNA, or with the SV 96 Total RNA Isolation to isolate RNA.
A sturdy, chemical-resistant manifold capable of processing 20 samples simultaneously.
Elute DNA from PureYield™ Midiprep and Maxiprep columns in less than one minute using the Eluator® and the VacMan® Laboratory Manifold.
Eliminate false signals and contamination caused by aerosols with performance-tested Promega barrier tips.
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