Miscellaneous Reagents for Molecular Biology

Thermo Scientific™ Glycerol

Perform a variety of protein and molecular biology applications. Thermo Scientific™ Pierce Glycerol is highly purified.

Invitrogen™ IPTG DFS Item

Inducer of β-galactosidase activity in bacteria and is suitable for use with X-gal or bluo-gal to detect lac gene activity in cloning procedures.

Thermo Scientific™ DTT (dithiothreitol)

Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.

MP Biomedicals™ DAB Tablets


Thermo Scientific™ IPTG, dioxane-free

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

MilliporeSigma™ Novagen™ Pellet Paint™ Co-Precipitant

Compatible with most molecular biology procedures and is free of contaminating nucleic acids and nucleolytic enzymes

Thermo Scientific™ RNA Gel Loading Dye (2X)

Prepare RiboRuler RNA ladders and RNA samples for electrophoresis on agarose or polyacrylamide gels using Thermo Scientific™ 2X RNA Loading Dye.

Thermo Scientific™ X-Gal Solution, ready-to-use

Effectively screen colonies with X-Gal, an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal, forming an intense blue precipitate.

Thermo Scientific™ Yeast DNA Extraction Kit

Quickly, efficiently and easily lyse yeast cells to release DNA with Y-PER lysis reagent.

Thermo Scientific™ Agarose I (Molecular Biology Grade)

Ensure uniform lot-to-lot consistency in preparing electrophoresis gels using highly purified and blended regular- or low-melting agarose formulations.

Thermo Scientific™ 6X Orange DNA Loading Dye Promotion

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels withThermo Scientific™ 6X Orange Loading Dye.

Lonza™ AccuGENE™ 5M Sodium Chloride DFS Item

Ideal for a wide range of molecular biology applications

Thermo Scientific™ Phenol:Chloroform + Tris Buffer

Perform DNA extractions with this phenol:chloroform:isoamyl alcohol mixture (25:24:1), accompanied by a buffer to equilibrate the solution at either pH 6.7 or pH 8.0.

Thermo Scientific™ Pierce™ D-Luciferin, Monopotassium Salt

Firefly luciferase substrate for in vitro and in vivo applications

Thermo Scientific™ Sodium Acetate Solution (3 M), pH 5.2

Precipitate DNA and RNA with this 0.22µm membrane-filtered, sterile, nuclease-free solution of sodium acetate.

MilliporeSigma™ Calbiochem™ DNase I, Bovine Pancreas

Acts on single and double stranded DNA

Thermo Scientific™ Tris/EDTA

Consitently purify and store DNA without any worries using this highly purified, sterile, DNAse-free TE buffer (pH 8.0).

MilliporeSigma™ Calbiochem™ β-Glucan, Saccharomyces cerevisiae

Shown to induce oxidative burst response from NR8383 cells

Thermo Scientific™ MgCl2 (magnesium chloride) (25 mM)

Adjust magnesium concentrations to optimize your PCR and enzymatic reactions with Thermo Scientific™ 25mM MgCl2 solution.

Promega Herring Sperm DNA DFS Item

Produces fragments with a size range of 80% between 100-3,000 base pairs; free of DNase or RNase activity.

MilliporeSigma™ Calbiochem™ 2-Deoxy-D-glucose

Reported to reduce the incidence of doxorubicin-induced apoptosis

MilliporeSigma™ Calbiochem™ LipidGreen2

Cell-permeable stain for neutral lipids

Thermo Scientific™ IPTG Solution, ready-to-use

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

MilliporeSigma™ Calbiochem™ SPUTOLYSIN™ Reagent

For isolation of epithelial cells, pathogenic or saprophytic bacteria, fungi, and yeasts from sputum

MilliporeSigma™ Calbiochem™ BQ-123, Sodium Salt

Highly potent, selective, and competitive ETA receptor antagonist

MilliporeSigma™ Calbiochem™ Tetrahydrouridine

Potent competitive inhibitor of cytidine deaminase

Thermo Scientific™ Ethidium Bromide Solution (10 mg/mL)

Visualize DNA fluorescently in a variety of molecular biology applications using these dilute (0.625mg/mL) or concentrated (10mg/mL) ethidium bromide solutions.