Reagents, E

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Reagents, E

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  • Pure Ethanol 200 Proof

    Decon Labs

    Decon's Pure Ethanol 200 Proof is 100% pure (undenatured) ethanol. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note:  Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit ."  Certain…

  • Ethanol, 200 proof, anhydrous, =99.5%

    MilliporeSigma

    Synonyms: Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Purity: ≥99.5% Density: 0.789 g/mL at 20 °C; 0.789 g/mL at 25 °C(lit.) General description: Prices include Federal Tax. Other Notes: …

  • Pure Ethanol 190 Proof

    Decon Labs

    Decon's Pure Ethanol 190 Proof is 95% pure (undenatured) ethanol and 5% water. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note:  Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit " with…

  • Ethyl alcohol, Pure 200 proof, for molecular biology

    MilliporeSigma

    Synonym: Ethanol, absolute alcohol, non-denatured ethanol CAS Number: 64-17-5 Linear Formula: CH3CH2OH Molecular Weight: 46.07 EC Number: 200-578-6 PubChem Substance ID: 24894641 Application Suitable for use in the precipitation of…

  • Agarose Gel Dye

    bioWORLD

    Thomas No. C995V67-V68, C995V71-V76 Gel loading dye for molecular biology Thomas No. C995V69-V70 Gel loading dye for molecular biology Alkaline

  • Ethyl Alcohol, Denatured, 100%

    Labchem

  • Laemmli SDS-Sample Buffer

    bioWORLD

    Thomas No. C995V81-V84 An electrophoretic dye for denaturation of proteins and monitoring the front of running gel. Composition of this buffer is similar to the reducing buffer minus mercaptoethanol. Thomas No. C995V85-V88 An electrophoretic dye for denaturation of proteins and…

  • ALDRICH Ethanol, denatured, reagent grade

    MilliporeSigma

    Synonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…

  • Empore Styrene DVB (SDB-XC) 47mm, Pk 20

    MilliporeSigma

    Application Developed for the extraction of moderately polar to non-polar analytes from aqueous samples and soil extracts. Amenable for the following methods:   EPA method 515.2 - Chlorinated Acids EPA method 526.1 - Selected Semi-volatile organics EPA Method 527 -…

  • Empore Oil and Grease 47mm, Pk 20

    MilliporeSigma

    Application Developed specifically for EPA Method 1664A - Oil & Grease (n-Hexane Extractable Material (HEM) in Aqueous Samples). Compatible with Horizon SPE Extractors Obtain faster flow-rates without sacrificing recovery and reproducibility. One-piece 3-layer construction: …

  • EGTA Solution

    bioWORLD

    Synonym: ethyleneglycol-bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid 0.5 M EGTA solution Metal chelating agent specific for calcium ions Commonly used reagent in tissue culture medias and biological buffers pH: 8.0 Sterile solution

  • Ethylenediaminetetraacetic acid disodium salt dihydrate, ACS, 99.0-101.0%

    Alfa Aesar

    Synonym(s): EDTA disodium salt dihydrate Formula: (NaO2CCH2)2NCH2CH2N(CH2CO2H)2 2H2O Formula weight: 372.24 (336.22anhy) Purity: 99.0-101.0% CAS Number: 6381-92-6 Harmonized Tariff Code:  2922.49

  • N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, commercial grade,…

    MilliporeSigma

    Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Storage Temperature: −20°C Biochem/physiol Actions: …

  • Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%

    Alfa Aesar

    Synonym(s): EDTA disodium salt dihydrate Formula: C10H14N2Na2O8 2H2O Formula weight: 372.24 (336.22anhy) Purity: 99+% CAS Number: 6381-92-6 Harmonized Tariff Code:  2922.49

  • Ethylcellulose, 10 mPa.s, NF

    Spectrum Chemical

    Grade: NF CAS No.: 9004-57-3

  • Eriochrome Black T in 2-Methoxyethanol

    Ricca Chemical

    Water Hardness Indicator; 0.5% (w/v) Eriochrome Black T in 2-Methoxyethanol Formula: HOC10H6N:NC10H4(OH)(NO2)SO3Na

  • EMPARTA® N,N-Dimethylformamide

    MilliporeSigma

    Synonyms: DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide Molar Mass: 73.09 g/mol Boiling point: 153°C (1013 hPa) Density: 0.94 g/cm 3 (20°C) Explosion limit: 2.2 - 16 % (V) Flash point: 58°C Ignition temperature: 410°C Melting Point: -61°C …

  • Ethidium bromide solution BioReagent, for molecular biology, 10 mg/mL in H2O

    MilliporeSigma

    Synonym: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide CAS Number: 1239-45-8 Empirical Formula (Hill Notation): C21H20BrN3 Molecular Weight: 394.31 Beilstein Registry Number: 3642536 MDL Number: MFCD00011724 …

  • Ethylenediamine, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: 1,2-Diaminoethane Formula: NH2CH2CH2NH2 Formula Weight: 60.10 CAS No.: 107-15-3 Purity: ≥99% Density: 0.899 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …

  • Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS

    Spectrum Chemical

    Grade: Reagent, ACS CAS No.: 64-17-5 UN No.: UN1170 Class: 3 Pkg. Group: PG II

  • Ethyl Alcohol, Anhydrous

    Electron Microscopy Sciences

    (Ethanol) – 200 Proof Formula: CH3CH2OH Formula Weight: 46.07 CAS # 64-17-5 UN#: UN1170

  • Crack-Free Gel-Drying Kit

    bioWORLD

    Smooth Gel , A unique system of cellophane sheets and solution regulate the water release from the gel to ensure a crack free gel of up to 20% polyacrylamide. Gel drying is useful for flurography, densitometry, autoradiography, and storage. Contents will dry 20 mini gels. Gel can be native or…

  • SIAL Ethyl acetate

    MilliporeSigma

    For HPLC, ≥99.7% Synonym(s): EtOAc Empirical Formula: C4H8O2 Formula Weight: 88.11 Linear Formula: CH3COOC2H5 MDL Number: MFCD00009171 Purity: ≥99.7% Boiling Point: …

  • Ethylene glycol, anhydrous, 99.8%

    MilliporeSigma

    Synonyms: 1,2-Ethanediol Formula: HOCH2CH2OH Formula Weight: 62.07 CAS No.: 107-21-1 Purity: 99.8% Density: 1.113 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…

  • Ethyl Ether, Reagent, ACS

    Spectrum Chemical

    Grade: Reagent, ACS CAS No.: 60-29-7 UN No.: UN1155 Class: 3 Pkg. Group: PG I

  • Ethanol, anhydrous, denatured, HPLC Grade, 90%, 5% methanol, 5% isopropanol

    Alfa Aesar

    Formula: C2H6O Formula weight: 46.08 Purity: 90%, 5% methanol, 5% isopropanol CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to…

  • N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, BioXtra

    MilliporeSigma

    Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Storage Temperature: −20°C Biochem/physiol Actions: …

  • SIGMA E-64 protease inhibitor

    MilliporeSigma

    Synonym(s): trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane; L-trans-3-Carboxyoxiran-2-carbonyl-L-leucylagmatine; N-(trans-Epoxysuccinyl)-L-leucine 4-guanidinobutylamide Formula: C15H27N5O5 Formula Weight: 357.41 CAS No.: 66701-25-5 MDL…

  • Ethanol, Alcohol Reagent, anhydrous, denatured, ACS, 94-96%

    Alfa Aesar

    Formula: C2H6O Formula weight: 46.08 Purity: 94-96% CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to organs. Precautionary…

  • Ethanol, reagent, anhydrous, denatured

    MilliporeSigma

    Synonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…

  • EDTA Titrant, 0.0100 Molar (M/100)

    Ricca Chemical

    0.01M Solution (APHA), 1 mL = 1 mg CaCO3 Formula: C10H14N2Na2O8•2H2O Formula Weight: 372.24

  • Orange-G Loading Dye

    bioWORLD

    Thomas No. C995V89-V92 Gel loading dye used in molecular biology protocols.

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