Miscellaneous Molecular Biology Reagents

Thermo Scientific™ DNA Loading Dye & SDS Solution (6X)

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Perform agarose gel analysis of DNA samples that contain high amounts of DNA binding proteins with this DNA loading dye containing SDS.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Polysorbate 80

CAS: 9005-65-6 Synonym: Polyoxyethylene(20)sorbitan monooleate

Polysorbate 20

CAS: 9005-64-5 Molecular Formula: C26H50O10 Synonym: Polyoxyethylene(20)sorbitan monolaurate

Invitrogen™ Formamide (Deionized)

Ambion formamide has been deionized, is nuclease-free, and comes packaged as a liquid in an amber glass bottle under argon.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Thermo Scientific™ Formamide

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

Thermo Scientific Chemicals Dodecyl sulfate, sodium salt, 99%, for biochemistry

CAS: 151-21-3 Molecular Formula: C12H25NaO4S,C12H25NaO4S

Thermo Scientific™ EDTA

Chelate alkaline earth metals. Thermo Scientific™ Pierce EDTA is highly purified for use in a variety of laboratory methods.

Thermo Scientific™ Pierce™ D-Luciferin, Monosodium Salt, 100 mg

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 Chemicals Triton∣r X-100, Electrophoresis Reagent

CAS: 9002-93-1 Molecular Formula: C16H26O2,C16H26O2 Synonym: Octoxynol-9; Polyethylene glycol tert-octylphenyl ether

Poloxamer 188

Molecular Formula: C5H10O2 Synonym: Pluronic™ F-68; Polyoxyethylene-polyoxypropylene block copolymer

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.

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Thermo Scientific Chemicals Ethidium Bromide, Electrophoresis Reagent, 98% (dry weight)

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

Cobamamide, 96%, Spectrum™ Chemical

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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MilliporeSigma™ Calbiochem™ Deoxyribonucleic Acid, Sodium Salt, Salmon Testes

Purified DNA from salmon testes

MilliporeSigma™ Novagen™ S·Tag™ rEK Purification Kit

Enables target protein release by incubation of the agarose beads with Recombinant Enterokinase (rEK)