Miscellaneous Molecular Biology Reagents
Thermo Scientific™ Agarose II (Low Melt)
Ensure uniform lot-to-lot consistency in preparing electrophoresis gels using highly purified and blended regular- or low-melting agarose formulations.
Thermo Scientific™ X-Gluc
Effectively screen colonies with X-Gluc, a substrate for ß-glucuronidase (GUS) which is encoded by gusA, a widely used reporter gene.
Corning™ Cell Recovery Solution
Allows for the recovery of cells cultured on Corning™ Matrigel™ Basement Membrane Matrix for subsequent biochemical analyses
Invitrogen™ Wash Buffer B for Dynabeads™ mRNA Purification Kits
This Wash Buffer B is included in the following Dynabeads™ mRNA purification kits.
Thermo Scientific™ MassRuler DNA Loading Dye (6X)
Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X MassRuler DNA Loading Dye.
Thermo Scientific™ Aminoallyl-UTP Solution (50 mM)
Thermo Scientific Aminoallyl-UTP (5-[3-aminoallyl]-2'-uridine-5'-triphosphate) is supplied as 50 mM aqueous solution titrated to pH 7.0 with NaOH.
Invitrogen™ UltraPure™ Glycerol
UltraPure Glycerol is suitable for the concentration and storage of enzymes at low temperatures. A 50% (v/v) solution will not freeze at -20°C.
Invitrogen™ UltraPure™ Phenol:Chloroform:Isoamyl Alcohol (25:24:1, v/v)
UltraPure™ Phenol:Chloroform:Isoamyl Alcohol (25:24:1, v/v) is used in the purification of nucleic acids. This reagent consists of highly pure chloroform, isoamyl alcohol, and UltraPure™ Phenol saturated with Tris-HCl.
Invitrogen™ X-Gal
X-Gal (5-bromo-4-chloro-3-indolyl-β-D-galactoside) is a histochemical substrate for β-galactosidase. This substrate yields a blue precipitate upon hydrolysis, making it suitable for use in immunoblotting or immunocytochemical assays.
Invitrogen™ Yeast RNA (5 mg/mL)
Purified Saccharomyces cerevisiae yeast RNA is is a very effective blocking agent when used in Northern prehybridization and hybridization buffers, as well as being suitable as a coprecipitant in nucleic acid precipitations.
Invitrogen™ Guanidine Thiocyanate
Guanidine Thiocyanate is an ultrapure, molecular biology grade reagent. It is free of detectable nuclease and protease activity and is a strong protein denaturant, as both the guanidinium cation and the thiocyanate anion are chaotropic agents.
Thermo Scientific™ 5-Fluoroorotic Acid
Detect expression of the URA3 gene, which encodes orotine-5'-monophosphate (OMP) dicarboxylase with Thermo Scientific™ 5-Fluoroorotic Acid, used in yeast molecular genetics.
Thermo Scientific™ Pierce™ D-Luciferin, Monopotassium Salt
Get convenience and high performance at a low cost in firefly luciferase reporter assays with our D-Luciferin, formulated at greater than 99% purity as both monosodium and monopotassium salts.
Thermo Scientific™ IPTG, dioxane-free
Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.
Thermo Scientific™ X-Gal
Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.