Chemicals Reagents S

Chemicals Reagents S

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  • ALDRICH Sesamol, 98%

    MilliporeSigma

    Synonym(s): 3,4-(Methylenedioxy)phenol; 5-Benzodioxolol Formula: C7H6O3 Formula Weight: 138.12 CAS No.: 533-31-3 Purity: 98% Packaging: 5, 25 g in glass bottle

  • Sodium phosphate, 0.5M buffer soln., pH 7.5

    Harmonized Tariff Code: 2835.22

  • Silicon powder, 150 max. part. size (micron), weight 200 g, purity 97.5%

    For updated SDS information please visit www.goodfellow.com Synonyms: SI006010 Molecular Formula: Si Molecular Weight: 28.09 Linear Structural Formula: Si MDL Number: MFCD00085311 Purity: 97.5% Melting Point: 1410 C (lit.) Density: 2.33 g/mL at 25 C (lit.) Legal Information: Product of Goodfellow

  • Steritest® NEO Device suitable for sterility testing

    Device Configuration: 2 canistersSteritest® NEO Device is a membrane filtration device for sterility testing of filterable pharmaceutical products. The device simplifies every aspect of testing, from handling to traceability. The closed system minimizes false positives and offers the highest levels...

  • Strontium nitrate, ACS, 99.0% min

    Thermo Scientific Chemicals

    Formula: N2O6Sr Formula weight: 211.63 Purity: 99.0% min CAS Number: 10042-76-9 UN Number: UN1507 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H302-H315-H319-H335 May intensify fire; oxidizer. Harmful if swallowed. Causes skin irritation. Causes...

  • ALDRICH Salicylaldehyde, redist., >=99.0% (GC)

    Synonym(s): 2-Hydroxybenzaldehyde Empirical Formula: C7H6O2 Linear Formula: 2-(HO)C6H4CHO Formula Weight: 122.12 MDL Number: MFCD00003317 Purity: ≥99.0% (GC) Boiling Point: 197 °C(lit.) Melting Point: 1-2 °C(lit.)...

  • Sertraline hydrochloride >=98% (HPLC)

    Synonym(s): (1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride Empirical Formula: C17H17NCl2 -+ HCl Linear Formula: C17H17NCl2 -+ HCl Formula Weight: 342.69 MDL Number: MFCD00895772 Purity:...

  • SIGMA S-(+)-O-Desmethylraclopride hydrobromide solid, >=98% (HPLC)

    Synonym(s): ( S )-3,5-Dichloro-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2,6-dihydroxybenzamide hydrobromide Empirical Formula: C14H18Cl2N2O3 -+ HBr Linear Formula: C14H18Cl2N2O3 -+ HBr Formula...

  • Sulfamethoxazole

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Amino- N -(5-methyl-3-isoxazolyl)benzenesulfonamide; N 1 -(5-Methylisoxazol-3-yl)sulfanilamide Empirical Formula: C10H11N3O3S Formula Weight: 253.28 Linear Formula:...

  • Strat-M® Membrane, Transdermal Diffusion Test Model

    Strat-M Membrane for Transdermal Diffusion TestingExperience the unmatched predictability of Strat-M membrane - a synthetic, non-animal based model for transdermal diffusion testing that is predictive of diffusion in human skin without lot-to-lot variability, safety and storage limitations.Strat-M...

  • SIAL Silver nitrate

    MilliporeSigma

    puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% Synonym(s): Nitric acid silver(I) salt Empirical Formula: AgNO3 Formula Weight: 169.87 Linear Formula: AgNO3 MDL Number: MFCD00003414 Purity: ≥99.8% Melting Point: 212 °C (dec.)(lit.) RTECS No.:...

  • SUPELCOSIL(TM) LC-18 Supelguard(TM) Cartridge 5 mum particle size, L x I.D. 2 cm x 3 mm

    Legal Information: Supelguard is a trademark of Sigma-Aldrich Co. LLC

  • ALDRICH (1S,2S)-(+)-trans-1-Amino-2-indanol, 97%

    Empirical Formula: C9H11NO Linear Formula: C9H11NO Formula Weight: 149.19 MDL Number: MFCD08275383 Purity: 97% Melting Point: 142-146 °C

  • SIGMA Sudan red G, reagent for Ph. Eur.

    Synonyms: 1-(2-Methoxyphenylazo)-2-naphthol; Oil Red 113 Formula: C17H14N2O2 Formula Weight: 278.31 CAS No.: 1229-55-6

  • Sodium ethanethiolate, technical, ~90% (RT)

    Synonyms: Ethanethiol sodium salt; Ethyl mercaptan sodium salt CAS Number: 811-51-8 Formula: C2H5NaS Formula Weight: 84.12 Linear Formula: CH3CH2SNa MDL No.: MFCD00066318 Purity: ~90% (RT) Beilstein Registry Number: 3593647 UNSPSC Code: 12352100 Application: Sodium ethanethiolate is a reagent...

  • SUPELCOSIL(TM) LC-NH2 HPLC Column

    The amino column is most often employed for the separation of mono- and disaccharides. As a normal-phase application, amino columns are used in the petroleum industry (see SUPELCOSIL(TM) LC-NH2-NP HPLC Columns for additional details). Legal Information: SUPELCOSIL is a trademark of Sigma-Aldrich Co....

  • Sheep Serum, USA origin, sterile-filtered, suitable for cell culture

    Synonyms: ovine sera; ovine serum; sheep sera Storage: -20C UNSPSC Code: 12352207 Application: Sheep serum is useful for the propagation of long-term cultures of erythrocytic stages of the Theileria uilenbergi intracellular protozoan parasite. Linkage: Request a serum sample Analysis Note: Endotoxin...

  • Sodium ^b-glycerophosphate pentahydrate

    Thermo Scientific Chemicals

    Synonym(s): beta-Glycerol phosphate disodium salt pentahydrate Formula: (HOCH2)2CHOPO(ONa)2 5H2O Formula weight: 306.12 (216.04anhy) CAS Number: 13408-09-8 Harmonized Tariff Code: 2919.90

  • SIGMA Streptavidin from Streptomyces avidinii recombinant, expressed in E. coli, lyophilized powder

    MDL Number: MFCD00082035 Storage: −20°C

  • Sera from mouse, frozen liquid (from clotted whole blood)

    Storage: -20C UNSPSC Code: 12352207 Application: Mouse serum is used in a variety of mouse cell culture systems to study viral infection, inhibition and transduction processes. Suitability: Not tested for use in cell culture

  • Silicone oil, high temperature

    Synonyms: Poly(dimethylsiloxane- co -methylphenylsiloxane) Formula: [Si(CH3)2O]x[Si(CH3)(C6H5)O]y CAS No.: 63148-52-7 Density: 1.05 g/mL at 25 °C Packaging: 1, 2.5 kg in poly bottle Packaging: 100, 500 g in poly bottle

  • SIGMA SR11237 >=98% (HPLC)

    Synonym(s): 4-[2-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1,3-dioxolan-2-yl]-benzoic acid; BMS 188649; BMS649 Empirical Formula: C24H28O4 Linear Formula: C24H28O4 Formula Weight: 380.48 MDL Number: MFCD00864137 Purity:...

  • Sodium Tartrate Dihydrate

    pharmaceutical secondary standard; traceable to USP Synonym(s): Sodium tartrate dibasic dihydrate; L-(+)-Tartaric acid disodium salt; Disodium tartrate dihydrate; Sodium tartrate dihydrate Empirical Formula: C4H4Na2O6 -+ 2H2O Formula Weight:...

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