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Ethanol, Absolute (200 Proof), Molecular Biology Grade, Fisher BioReagents™

Chemical Name or Material: Ethanol Name Note: Absolute (200 Proof) CAS: 64-17-5 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Liquid Assay: ≥99.5% Assay Percent Range: Assay: ≥99.5% (v/v) Molecular Formula: C2H6O Linear Formula: C2H5OH Formula Weight: 46.07 Synonym: Ethyl Alcohol 500ML Ethanol, Absolute (200 Proof), Mol Biology Grade, DNase, RNase & Protease-Free,

D-Sucrose (Molecular Biology), Fisher BioReagents

Chemical Name or Material: D-Sucrose CAS: 57-50-1 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Solid Assay: ≥99.9% Assay Percent Range: ≥99.9% Molecular Formula: C12H22O11 Formula Weight: 342.29 10KG D-Sucrose, for Molecular Biology,

Fisher BioReagents™ Phosphate Buffered Saline Tablet

Each tablet prepares 100mL of 1X PBS solution. Fisher Bioreagents™ Phosphate Buffered Saline tablets (PBS) are a convenient option for making 1X phosphate buffered saline. X100 PBS Tablets (phosphate buffered saline),pack of 100 tablets, each tablet makes 100mL of

Mineral Oil, Fisher BioReagents

1LT Mineral oil (Clear, Viscous Liquid)

HEPES (Fine White Crystals/Molecular Biology), Fisher BioReagents

Chemical Name or Material: HEPES CAS: 7365-45-9 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Powder/Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: C8H18N2O4S Formula Weight: 238.3 Synonym: N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid 500GR HEPES (Fine White Crystals) for Molecular Biology,

Dextran Sulfate Sodium Salt (White to Off-white Powder), Fisher BioReagents

Chemical Name or Material: Dextran Sulfate Sodium Salt CAS: 9011-18-1 Physical Form: Solid 100GR Dextran Sulfate Sodium Salt (White to Off-white Powder)

Sodium Dodecyl Sulfate (SDS), White Powder, Electrophoresis, Fisher BioReagents™

Chemical Name or Material: Sodium Dodecyl Sulfate CAS: 151-21-3 CAS: 7647-14-5 CAS: 7757-82-6 Purity Grade: Electrophoresis Grade Purity Grade Notes: DNase- and RNase-Free Physical Form: Solid Assay: ≥99% (≥98% C12-OH) Assay Percent Range: (as Fatty Alcohol Sulfate) >=99% Assay Percent Notes: (as Fatty Alcohol Sulfate) >=99% Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)10CH2OSO3Na Formula Weight: 288.38 Synonym: SDS 5KG Sodium Dodecyl Sulfate (SDS), Electrophoresis(White Powder), (as Fatty Alcohol Sulfate):

PBS, Phosphate Buffered Saline, 10X Powder, pH 7.4, Fisher BioReagents

X2 PBS, 10X Powder Concentrate (White Granular Powder)

Sodium Phosphate Dibasic Anhydrous (White Granules or Powder), Fisher BioReagents

Chemical Name or Material: Sodium Phosphate Dibasic Anhydrous CAS: 7558-79-4 Physical Form: Powder/Solid Assay: ≥99.0% Assay Percent Range: ≥99.0 % Molecular Formula: HNa2O4P Formula Weight: 141.96 Synonym: Disodium Hydrogen Phosphate 1KG Sodium Phosphate Dibasic Anhydrous (White Granules or Powder),

Deoxycholic Acid Sodium Salt, Fisher BioReagents

100GR Deoxycholic acid sodium salt,

Glycine (White Crystals or Crystalline Powder), Fisher BioReagents™

Chemical Name or Material: Glycine CAS: 56-40-6 Physical Form: Powder/Solid Assay: 98.5 to 101.0% Assay Percent Range: 98.5 to 101.0 % Molecular Formula: C2H5NO2 Formula Weight: 75.07 Synonym: Aminoacetic Acid 5KG Glycine (White Crystals or Crystalline Powder), 98.5 to 101.0%

Electrode Storage Solution, Fisher BioReagents

1LT Electrode storage solution

Fisher Bioreagents™ Protease Inhibitor Cocktail III

1 ML Protease Inhibitor Cocktail III for Mammalian

Fisher BioReagents™ Microbiology Media: LB Broth, Miller

Used for growing molecular biology strains of E. coli-containing recombinant plasmids 2KG LB Broth, Miller, for Molecular Geneticspowder

Tris Hydrochloride (Small White Flakes/Molecular Biology), Fisher BioReagents

Chemical Name or Material: Tris Hydrochloride CAS: 1185-53-1 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: C4H11NO3 · HCl Linear Formula: H2NC(CH2OH)3·HCl Formula Weight: 157.6 Synonym: Tris(hydroxymethyl)aminomethane Hydrochloride 500GR Tris hydrochloride, DNase RNase protease free, electrophoresis tested, Small White Flakes

Methylene Chloride (Pentene Preservative), Fisher BioReagents

4LT Methylene Chloride (Pentene Preservative),

Dimethyl Sulfoxide, Fisher BioReagents™

Chemical Name or Material: Dimethyl Sulfoxide CAS: 67-68-5 Physical Form: Liquid Assay: ≥99.7% Assay Percent Range: ≥99.7 % Molecular Formula: C2H6OS Linear Formula: (CH3)2SO Formula Weight: 78.13 Synonym: DMSO 4LT Dimethyl Sulfoxide, anhydrous, 99.7%

Tween™ 20, Fisher BioReagents™

Chemical Name or Material: Tween™ 20 CAS: 9005-64-5 Physical Form: Viscous Liquid Molecular Formula: C58H114O26 Formula Weight: 1227.54 Synonym: Polyoxyethylene-20-sorbitan Monolaurate 500ML Tween* 20

Bromophenol Blue Sodium Salt, Fisher BioReagents

25GR Bromophenol blue sodium salt

Fisher BioReagents™ Microbiology Media: LB Broth, Lennox (Powder)

Used as a microbial growth medium for the cultivation of E. coli strains for the preparation of plasmid DNA and recombinant proteins. 2KG LB Broth, Lennox, for Molecular Genetics, Powder

Glycerol (Molecular Biology), Fisher BioReagents™

Chemical Name or Material: Glycerol CAS: 56-81-5 Purity Grade: Molecular Biology Grade Purity Grade Notes: DNase-, RNase- and Protease-Free Physical Form: Viscous Liquid Assay: ≥99.5% Assay Percent Range: ≥99.5 % Molecular Formula: C3H8O3 Linear Formula: HOCH2CH(OH)CH2OH Formula Weight: 92.09 Synonym: Glycerin 4LT Glycerol, for Molecular Biology,

Fisher BioReagents™ Agar, Powder / Flakes, Fisher BioReagents™

Used as a solidifying agent for culture media 2KG Agar, for molecular genetics, granulated

Fisher BioReagents™ EZ-Run™ Rec Protein Ladder

Mixture of 14 highly purified recombinant proteins optimized for precise sizing of proteins by SDS-PAGE and Western blotting X2 EZ-Run recombinant protein ladder, 10 to 200kDa, 14 bands, 2 x 500uL (200 loadings)

Isopropyl-β-D-thiogalactopyranoside (IPTG) (Dioxane-free), Fisher BioReagents™

Chemical Name or Material: Isopropyl-β-D-thiogalactopyranoside Name Note: Dioxane-free CAS: 367-93-1 Assay: ≥99% Assay Percent Range: ≥99 % (by TLC) Molecular Formula: C9H18O5S Formula Weight: 238.31 Synonym: IPTG 100GR IPTG (Isopropyl-beta-D-thiogalactopyranoside), dioxane free,

Fisher Bioreagents™ Bovine Serum Albumin

100GR Bovine serum albumin (BSA) fatty acid free powder

Calcium Phosphate Dibasic Anhydrous (White Powder), Fisher BioReagents

500GR Calcium Phosphate Dibasic Anhydrous (White Powder), 30.0 to 31.7 %

Sodium Phosphate Monobasic Anhydrous (Colorless-to-White Crystals), Fisher BioReagents

Chemical Name or Material: Sodium Phosphate Monobasic Anhydrous CAS: 7558-80-7 Physical Form: Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: NaH2PO4 Formula Weight: 119.98 Synonym: Sodium Dihydrogen Phosphate 1KG Sodium Phosphate Monobasic Anhydrous (Colorless-to-White Crystals),

PBS Tablets, Phosphate Buffered Saline, Fisher BioReagents

100GR Phosphate Buffered Saline (PBS) Tablets

Fisher BioReagents™ Bovine Serum Albumin (BSA) Microbiological Grade Powder

Purified by a modified cold ethanol procedure 100GR Bovine serum albulin (BSA), Cohn Fraction V, prod. by a proprietary mod. Cohn fraction method

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Resources About Fisher BioReagents

Your Source for High-Purity Products

Delivering convenience, quality and consistency, we offer essential reagents pre-qualified for dedicated applications, including

  • Protein and Nucleic acid electrophoresis
  • PCR
  • Purification of Proteins and Nucleic acids
  • Microbiology/Immunology
  • Cell culture
  • Enzyme assays
  • Cell Biology
  • Protein chemistry
  • Buffers and detergents

End to End Solutions for molecular biology, protein chemistry and cell biology

Purity grades to meet your specific needs

Reagents are prequalified and guaranteed to be suitable for the designated technique.

Stringent specifications

Address critical factors such as purity, water content, levels of contaminants and absence of DNase, RNase or protease activity.

Innovative packaging design

Packaging designed for safety, convenient handling and storage, and preservation of product integrity.

Bench to batch

We package Fisher BioReagents in sizes to meet your needs.

Purity grades for every application

Material Grade Definition

  • Certified Reagent chemicals for which the purity standard is established by Fisher Chemical. Purity is guaranteed to meet published maximum limits of impurities.

  • DNA Grade Designates reagents suitable for use in molecular biology applications involving the manipulation of DNA. Tested for specific contaminants, such as DNase and protease.

  • DNA Synthesis designates reagents suitable for use with automated DNA synthesis instrumentation.ElectrophoresisMaterial used specifically for electrophoresis applications.

  • Genetic Analysis Grade Material that is specially prepared for various molecular cloning applications. Tested for specific contaminants, such as DNase and RNase.

  • IEF Grade Material suitable for use with isoelectric focusing of proteins.

  • Islet Isolation Grade Material suitable for isolation of pancreatic islets.

  • Molecular Biology Grade Designates reagents suitable for use in molecular biology applications. Tested for specific contaminants, such as nucleases and bacteria, where appropriate.

  • Molecular Genetics Reagent chemicals that have been specifically purified and assayed for molecular genetics applications.

  • PCR Grade Material suitable for use in Polymerase Chain Reaction (PCR).

  • Peptide Synthesis Designates reagents suitable for use with protein synthesis instrumentation.

  • Protein Electrophoresis GradeMaterial used specifically for protein electrophoresis applications.

  • Sequencing Material designed for use with automated DNA or protein sequencing equipment.

  • Super Pure Material with a purity level exceeding the various monograph grades.

  • Tissue Culture Grade Materials of superior quality where there are no published standards and that are suitable for use in tissue culture application

The Laboratory Reagents Handbook shows the full range of Fisher BioReagent products available from Fisher Scientific

  • Reference handbook for the life scientist on the bench and includes
  • A dedicated section relating to four key application areas
    • Protein Chemistry
    • Molecular Biology
    • Cell Biology
    • Core Bioreagents
  • Two classifications – to simplify your searches
    • Classification by applications
    • Indexed by product name and manufacturer number (product code)

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