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Miscellaneous Molecular Biology Reagents

A wide variety of reagent formulations for use in molecular biology applications.
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1 – 15 of 153 results
1

Thermo Scientific™ IPTG, dioxane-free

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

2

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.

Product Type X-Gal
3

Thermo Scientific™ MassRuler DNA Loading Dye (6X)
GREENER_CHOICE

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X MassRuler DNA Loading Dye.

4

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.

5

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.

Substrate Properties Chemical Substrate
Product Type X-Gluc
Substrate Type Beta-Glucuronidase (GUS) Substrate
Detection Method Colorimetric
6

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.

Product Type DTT (Dithiothreitol)
Concentration 0.1 M
7

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

Thermo Scientific 25 mM MgCl2 is an aqueous solution of 0.22 μm membrane-filtered magnesium chloride, used for optimization of magnesium ion concentration in PCR.

8

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.

9

Thermo Scientific™ TriTrack DNA Loading Dye (6X)
GREENER_CHOICE

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X TriTrack DNA Loading Dye.

10

Thermo Scientific™ Yeast DNA Extraction Kit

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

11

Thermo Scientific™ Pierce™ D-Luciferin, Monopotassium Salt

Firefly luciferase substrate for in vitro and in vivo applications

Substrate Properties Chemical Substrate
Content And Storage Store at or below -20°C.
Substrate Type Luciferase Substrate
For Use With (Application) ATP Assay, Gene Reporter Assay
Product Line Pierce
Detection Method Bioluminescence
12

MilliporeSigma™ CalBiochem™ Live/Dead Double Staining Kit

Can be used to distinguish between live and dead cells, which is essential for the study of growth control and cell death.

13

Thermo Scientific™ Wash Solution I (concentrated)

Thermo Scientific GeneJET Wash Solution I (concentrated) is a component of the GeneJET Plasmid Maxiprep Kit (Cat. No. K0491, K0492) and may be purchased separately.

14

Thermo Scientific™ Formamide

Prepare hybridization cocktails and various denaturing solutions used with nucleic acids using this highly pure formulation of formamide denaturant.

15

Thermo Scientific Chemicals Ethidium Bromide, Electrophoresis Reagent, 98% (dry weight)

CAS: 1239-45-8 Molecular Formula: C21H20BrN3 Synonym: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide; Homidium bromide

CAS 1239-45-8
Synonym 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide; Homidium bromide
Molecular Formula C21H20BrN3