Chemicals Reagents S

Chemicals Reagents S

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  • SnAP 2-Spiro-(2-Pyr) M Reagent

    Synonyms: tert-butyl 3-(aminomethyl)-3-((tributylstannyl)methoxy) pyrrolidine-1-carboxylate Molecular Formula: C23H48N2O3Sn Molecular Weight: 519.35 Linear Structural Formula: C23H48N2O3Sn MDL Number: MFCD29049344 Melting Point: 235 C Density: 1.143 at 25 C Storage: -20C Application: SnAP Reagents...

  • ALDRICH Sodium phenylpyruvate, powder

    Synonym(s): 2-Oxo-3-phenylpropanoic acid; Phenylpyruvic acid sodium salt Empirical Formula: C9H7NaO3 Linear Formula: C6H5CH2COCOONa Formula Weight: 186.14 MDL Number: MFCD00002590 Melting Point: >300 °C(lit.) Storage:...

  • Sephadex® LH-20

    MilliporeSigma

    Synonym: Lipophilic Sephadex ® Application Sephadex ® LH-20 is used in gel filtration chromatography, protein chromatography, gel filtration media, resins and separation media. Sephadex ® LH-20 has been used to study diabetes as well as to determine differences in bioactive polyphenolic...

  • Selenium Standard

    Agilent Technologies

    1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

  • Sodium acetate trihydrate, BioXtra, =99.0%

    Synonyms: Acetic acid sodium salt trihydrate Formula: CH3COONa · 3H2O Formula Weight: 136.08 CAS No.: 6131-90-4 Purity: ≥99.0% Other Notes: Enzyme substrate for acetate kinase (EC 2.7.2.1) Packaging: 1 kg in poly bottle Packaging: 250, 500 g in poly bottle Packaging: 5 kg...

  • St. John's wort standardised dry extract

    European Pharmacopoeia (EP) Reference Standard

  • ALDRICH Semicarbazide, 6wt. % (on silica gel)

    Formula: H2NCONHNH2 Formula Weight: 75.07 CAS No.: 57-56-7 Packaging: 25, 100 g in glass bottle

  • Fluka™ Sodium phosphate dibasic heptahydrate

    ACS reagent, 98.0-102.0% Synonym(s): Disodium hydrogen phosphate heptahydrate; Disodium phosphate Empirical Formula: HNa2O4P -+ 7H2O Formula Weight: 268.07 Linear Formula: Na2HPO4 -+ 7H2O MDL Number: MFCD00149180 Purity: 98.0-102.0%...

  • SR9243 >=98% (HPLC)

    MilliporeSigma

    Synonyms: N-(3-Bromophenethyl)-2,4,6-trimethyl-N-((3'-(methylsulfonyl)-[1,1'-biphenyl]-4-yl)methyl)benzenesulfonamide Molecular Formula: C31H32BrNO4S2 Molecular Weight: 626.62 Linear Structural Formula: C31H32BrNO4S2 MDL Number: MFCD29049514 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol...

  • SAF-1, 122301

    MilliporeSigma

    Storage: -196C UNSPSC Code: 12352200

  • Salmeterol xinafoate for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Salmeterol xinafoate; (±) 4-Hydroxy-a1-[[[6-(4-phenylbutoxy)hexyl]amino]m-ethyl]-1,3-benzenedimethanol xinafoate; GR 33343X xinafoate Empirical Formula: C25H37NO4 -+...

  • EMSURE® Sodium Hexanitrocobaltate(III) [Sodium Cobalt(III)Nitrite] For Analysis

    EMSURE® Sodium hexanitrocobaltate(III) [sodium cobalt(III)nitrite] for analysis, 25g

  • Sabinene phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C10H16 Molecular Weight: 136.23...

  • SIGMA Sodium chloride for molecular biology, DNase, RNase, and protease, none detected, >=98% (titration)

    Synonym(s): Halite Empirical Formula: ClNa Linear Formula: NaCl Formula Weight: 58.44 MDL Number: MFCD00003477 Purity: ≥98% (titration) Melting Point: 801 °C(lit.) Beilstein Registry Number: 3534976

  • Sodium sulfite puriss., meets analytical specification of Ph. Eur., BP, NF, anhydrous, 95.0-100.0% (iodometric)

    Molecular Formula: Na2O3S Molecular Weight: 126.04 Linear Structural Formula: Na2SO3 MDL Number: MFCD00003503 Purity: 95.0-100.0% (iodometric)

  • SIGMA Sanguinarine chloride hydrate >=98% (HPLC)

    Empirical Formula: C20H14ClNO4 -+ xH2O Linear Formula: C20H14ClNO4 -+ xH2O Formula Weight: 367.78 (anhydrous basis) MDL Number: MFCD00012126 Purity: ≥98% (HPLC)

  • Strep B ChromoSelect Selective Supplement suitable for microbiology

    Storage: 2-8C Application: An antibiotic supplement recommended for the selective isolation of Group B Streptococci from clinical samples.

  • Stainless Steel - AISI 316L alloy, FeCr18Ni10Mo3 powder, 3micron mean particle size, atomized, 100g

    Product of Goodfellow Synonyms: FF216030

  • ALDRICH (S)-(-)-1,1'-Bi(2-naphthol), 99%

    Synonym(s): (−)-2,2'-Dihydroxy-1,1'-dinaphthyl; ( S )-(−)-1,1'-Binaphthalene-2,2'-diol; ( S )-BINOL Empirical Formula: C20H14O2 Linear Formula: HOC10H6C10H6OH Formula Weight: 286.32 MDL Number: MFCD00004068...

  • Silver wire reel, 10m, diameter 0.25mm, as drawn, 99.997%

    For updated SDS information please visit www.goodfellow.com. Synonyms: Silver; AG005140 Molecular Formula: Ag Molecular Weight: 107.87 Linear Structural Formula: Ag MDL Number: MFCD00003397 Purity: >=99.997% Melting Point: 960 C (lit.) Density: 10.49 g/cm3 (lit.) Legal Information: Product of...

  • Sodium hydroxide solution 1 M (mol/L)

    Filtered with 0.2 mum Molecular Formula: HNaO Molecular Weight: 40.0 Linear Structural Formula: NaOH MDL Number: MFCD00003548 Storage: no temp limit Application: This product has been manufactured from Sodium hydroxide pellets Ph Eur, BP, JP, NF and water for injection USP. Water for injection USP...

  • Sodium chloride, ACS reagent, >=99.0%

    Synonyms: Halite Formula: NaCl Formula Weight: 58.44 CAS No.: 7647-14-5 Purity: ≥99.0% Packaging: 1 kg in poly bottle Packaging: 2.5, 5, 10, 25, 50 kg in poly drum Packaging: 25, 500 g in poly bottle

  • SIGMA SU 4312 >=98% (HPLC)

    Synonym(s): 3-(4-Dimethylaminobenzylidenyl)-2-indolinone; 3-[[(4-Dimethyl-¡amino)phenyl]methylene]-1,3-dihydro-2H-indol-2-one, E/Z mixture Empirical Formula: C17H16N2O Linear Formula: C17H16N2O Formula Weight: 264.32 MDL Number:...

  • Sodium hypochlorite solution reagent grade, available chlorine 4.00-4.99  %

    Chemical name: Sodium hypochlorite solution Material form: Solution Density (g/cm3): 1.097 Molecular weight: 74.44 Molecular formula: ClNaO UN Number:

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