Chemicals Reagents S

Chemicals Reagents S

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  • SIAL Sodium dodecyl sulfate

    ≥90% Synonym(s): Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate Empirical Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na...

  • Spectinomycin Dihydrochloride Hydrate

    CAS No.: 21736-83-4

  • Selegiline hydrochloride

    European Pharmacopoeia (EP) Reference Standard Synonym(s): R -(−)-Deprenyl hydrochloride; ( R )-(−)-N,α-Dimethyl-N-(2-propynyl)phenethylamine hydrochloride; R(−)-N-α-Dimethyl-N-2-propynyl-benzeneethanamine hydrochloride; Selegiline hydrochloride Empirical Formula:...

  • SIGMA SU 5416 >=98% (HPLC)

    Synonym(s): 1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylene]-2H-indol-2-one Empirical Formula: C15H14N2O Linear Formula: C15H14N2O Formula Weight: 238.28 MDL Number: MFCD01940922 Purity: ≥98% (HPLC) Storage:...

  • Sodium bromate, =99%

    MilliporeSigma

    Formula: NaBrO3 Formula Weight: 150.89 CAS No.: 7789-38-0 Purity: ≥99% Density: 3.339 g/mL at 25 °C(lit.)

  • Sodium Hydroxide, 10.0 Normal Volumetric Solution, StandARd

    CAS Number: 1310-73-2 Specific Gravity: 1L = 1.32 Kg

  • Syk Protein, active, 10 &#181;g Active, recombinant full-length human Syk, containing an N-terminal His6-tag, for use in Kinase Assays.

    Recombinant full-length human Syk, containing an N-terminal His6-tag Biochem Physiol Actions: Target Sub-Family: TK Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate of Analysis for individual lots...

  • Sodium phosphate monobasic monohydrate BioXtra, for molecular biology, =99.5% (T)

    Synonym: Monosodium phosphate, Sodium dihydrogen phosphate monohydrate CAS Number: 10049-21-5 Linear Formula: NaH2PO4 · H2O Molecular Weight: 137.99 EC Number: 231-449-2 MDL Number: MFCD00149208 PubChem Substance ID: 24886210

  • Sodium benzoate, puriss., meets analytical specification of Ph. Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder

    Synonyms: BENZOTRON ™ ; Benzoic acid sodium salt Formula: C6H5COONa Formula Weight: 144.10 CAS No.: 88497-56-7 Purity: 99.0-100.5% (calc. to the dried substance) Legal Information: BENZOTRON is a trademark of Sigma-Aldrich Co. LLC

  • Sodium cetostearyl sulfate

    European Pharmacopoeia (EP) Reference Standard

  • SIGMA Somatostatin 28 >=97% (HPLC)

    Synonym(s): Prosomatostatin Empirical Formula: C137H207N41O39S3 Linear Formula: C137H207N41O39S3 Formula Weight: 3148.56 MDL Number: MFCD00076772 Purity: ≥97% (HPLC) Storage:...

  • Sulfasalazine, USP

    Spectrum Chemical

    Grade: USP CAS No.: 599-79-1

  • ALDRICH Shi Epoxidation Oxazolidinone Methyl Catalyst, 95%

    Synonym(s): (3a R ,5' S ,7a R )-Dihydro-2,2-dimethyl-3'-(4-methylphenyl)-spiro[6 H -1,3-dioxolo[4,5- c ]pyran-6,5'-oxazolidine]-2',7(4 H )-dione Empirical Formula: C17H19NO6 Linear Formula: C17H19NO6 Formula Weight: 333.34 MDL Number:...

  • Silica gel 60, 0.060-0.2mm (70-230 mesh)

    Thermo Scientific Chemicals

    CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell. Dispose of...

  • Sodium Phosphate, Monobasic, Monohydrate, U.S.P., Multi-Compendial

    Formula: NaH2PO4•H2O Formula Weight: 137.99 CAS Number: 10049-21-5 Specific Gravity: 1L=2.04 Kg Flash Point: 0.00°C

  • ALDRICH (S)-1-{(SP)-2-[2-(Diphenylphosphino)phenyl]ferrocenyl}ethylbis[3,5-bis-(trifluoromethyl)phenyl]phosphine, >=97%

    Synonym(s): (1 R )-1-[(1 S )-1-[Bis(3,5-bis(trifluoromethyl)phenyl)phosphino]ethyl]-2-[2-(diphenylphosphino)phenyl]ferrocene (acc to CAS); Walphos SL-W001-2 Empirical Formula: C46H32F12FeP2 Linear Formula:...

  • Sodium chloride, 5M aq. soln., RNAse free

    Formula: ClNa Formula weight: 58.44 CAS Number: 7647-14-5 Harmonized Tariff Code: 2501.00

  • Sodium metasilicate pentahydrate, tech.

    Thermo Scientific Chemicals

    Formula: Na2SiO3 5H2O Formula weight: 212.14 (122.06anhy) CAS Number: 10213-79-3 UN Number: UN3253 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2839.11 Hazard Statements: H314-H318-H302-H335 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. May...

  • SUPELCOSIL(TM) LC-18 HPLC Column 5 mum particle size, L x I.D. 25 cm x 4 mm

    A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds. Legal Information: SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

  • Sodium hydrosulfite, technical grade

    Sodium hydrosulfite (Sodium dithionite, Sodium hypodisulfite, Na2S2O4) is a white crystalline sodium salt. It decomposes in the presence of atmospheric oxygen to afford sodium hydrogen sulfate. It has been prepared by reducing sodium hydrogen sulfite in sulfurous acid solution with zinc. It is...

  • Sodium Chloride, Crystal, BAKER ANALYZED ACS Reagent

    Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5

  • Sodium Chloride, Granular, U.S.P. - F.C.C.

    Endotoxin Tested Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5 HTS Number: 2501000000 Specific Gravity: 1L = 2.16 Kg

  • SIGMA Sephacryl® 500-HR, MW range 40-20,000 kDa (dextrans)

    Synonym(s): Poly([allyl dextran]- co -N,N'-methylenebisacrylamide) MDL Number: MFCD00165824 Storage: 2-8°C

  • Selenous acid, 97%

    Thermo Scientific Chemicals

    Synonym(s): Selenious acid Formula: H2SeO3 Formula weight: 128.97 Purity: 97% CAS Number: 7783-00-8 UN Number: UN3290 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2811.19 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through...

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