Reagents, E

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Reagents, E

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  • 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…

  • ALDRICH Eucalyptol, 99%


    Synonym(s): 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane; 1,8-Cineole; 1,8-Epoxy- p -menthane Formula: C10H18O Formula Weight: 154.25 CAS No.: 470-82-6 UN Number: UN1993 Purity: 99% Density: 0.921g/mLat 25°C(lit.) Packaging: 5, 100, 500 mL in glass bottle

  • EDTA Titrant, 0.01M

    chemForce™ (a Thomas Scientific Brand)

    Harmonized #: 2922.49.8050 4050 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

  • Synonym(s): EDAC, EDCI Formula: C8H17N3 HCl Formula weight: 191.70 Purity: 98+% CAS Number: 25952-53-8 Harmonized Tariff Code:  2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Synonym(s): Triethylcarbinol Formula: (C2H5)3COH Formula Weight: 116.20 CAS No.: 597-49-9 UN Number: UN1987 Purity: 98% Density: 0.824g/mLat 25°C(lit.) Packaging: 50 g in glass bottle

  • 2000 μg/mL each component in methanol, analytical standard Storage: 2-8°C Components: Allyl chloride; Benzene; Chlorobenzene; 1,2-Dichlorobenzene; 1,3-Dichlorobenzene; 1,4-Dichlorobenzene; Ethylbenzene; Ethyl methacrylate; Methacrylonitrile; Methyl methacrylate;…

  • Synonym(s): Edetic acid, EDTA Formula: C10H16N2O8 Formula weight: 292.24 Purity: 99.4+% CAS Number: 60-00-4 Harmonized Tariff Code:  2922.49 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective…

  • SUPELCO EPA Pesticide Mix


    in methanol: methylene chloride (98:2) (varied), analytical standard Storage: 2-8°C Components: Aldrin 10 μg/mL; α-BHC; β-BHC; Lindane 10 μg/mL; δ-BHC; 4,4'-DDD 60 μg/mL; 4,4,'-DDE 20 μg/mL; 4,4'-DDT 60 μg/mL; Dieldrin 20 μg/mL;…

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

  • Synonyms: 1,2-Ethanediol Formula: HOCH2CH2OH Formula Weight: 62.07 CAS No.: 107-21-1 Purity: ≥99.9% (GC) Density: 1.113 g/mL at 25 °C(lit.)

  • Ethyl methanesulfonate


    certified reference material, TraceCERT ® Synonym(s): Ethyl mesylate; Methanesulfonic acid ethyl ester Empirical Formula: C3H8O3S Formula Weight: 124.16 Linear Formula: CH3SO3CH2CH3 MDL Number: …

  • Synonym(s): Oleic acid ethyl ester Empirical Formula: C20H38O2 Linear Formula: CH3(CH2)7CH=CH(CH2)7COOC2H5 Formula Weight: 310.51 MDL Number: MFCD00009579 Purity: 70% …

  • 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…

  • 190 proof, for molecular biology Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Amino Acid Sequence: Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: …

  • 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: …

  • Synonyms: Solvent red 140 CI 45430 Purity Limit: Dye Content: ≥ 95% CAS No.: 15905-32-5 Molecular Formula: C20H8I4O5 Molecular Weight: 835.9 MDL No.: MFCD00005044 Appearance: Red to red-orange powder Storage Temperature: Store at RT Warnings: Hygroscopic!

  • Storage: 2-8°C Components: Total coliforms 20.0-200 CFU/100mL ; Total Coliform, MPN 20.0-200 MPN/100mL ; Escherichia coli 20.0-200 CFU/100mL ; Escherichia coli, MPN 20.0-200 MPN/100mL ; Fecal coliforms 20.0 - 200 CFU/100mL; Fecal coliform, MPN 20.0 - 200 MPN/100mL

  • Synonyms: Monoclonal ANTI-FLAG(R) M2 antibody produced in mouse; Anti-ddddk; Anti-dykddddk Storage: -20C UNSPSC Code: 12352200 Features and Benefits: Contains a vivid red dye that clearly defines the pellet from the supernatant in immunoprecipitation (IP)-Increase gel visibility-Maximize…

  • Formula: C37H67NO13 Formula Weight: 733.93 CAS No.: 114-07-8 Biochem/physiol Actions: Mode of Action: Inhibits elongation at transpeptidation step. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria. Other Notes: Macrolide antibiotic.

  • CAS Number: 624-89-5 Formula: C3H8S Formula Weight: 76.16 Linear Formula: CH3CH2SCH3 MDL No.: MFCD00009268 Purity: 0.96 Boiling Point: 66-67 C(lit.) Melting Point: -106 C (lit.) Density: 0.842 g/mL at 25 C(lit.) Refractive Index: n20/D 1.440(lit.) Beilstein Registry…

  • Eriochrome Blue Black R

    Ricca Chemical

    Formula: HOC10H6N:NC10H5(OH)SO3Na in NaCl Description: Indicator, 0.2% (w/w) in Sodium Chloride

  • Storage: 2-8°C Components: Total coliforms 20.0-2400 CFU/100mL ; Total Coliform, MPN 20.0-2400 MPN/100mL; Escherichia coli 20.0-2400 CFU/100mL ; Escherichia coli, MPN 20.0-2400 MPN/100mL; Fecal coliforms 20.0-2400 CFU/100mL; Fecal coliform, MPN 20.0-2400 MPN/100mL

  • Eriochrome Cyanine R Method for Aluminum

  • E. coli O157:H7 MUG Agar


    for microbiology

  • for microbiology Synonym(s): Slanetz and Bartley Agar; m-Enterococcus Agar acc. Slanetz and Bartley RIDADR: UN 3077 9 / PGIII

  • Synonyms: long template pcr; longe range pcr; nucleotide mixes and sets; pcr enzymes Storage: −20°C UNSPSC Code: 12352200 Components: Expand Long Range Enzyme Mix; Expand Long Range Buffer with 12.5 mM MgCl2 5x concentrated; Expand Long Range Buffer without…

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

  • Synonyms: Ergocalciferol; Calciferol; Ercalciol; Ergosterol irradiated; Irradiated ergosterol; Vitamin D2 Formula: C28H44O Formula Weight: 396.65 CAS No.: 50-14-6 Storage Temperature: 2-8°C

  • 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…

  • Empirical Formula: Cl3Eu -+ 6H2O Linear Formula: EuCl3 -+ 6H2O Formula Weight: 366.41 MDL Number: MFCD00149701 Purity: 99.99% trace metals basis Density: 4.89 g/mL at 25 °C(lit.)

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