Chemicals Reagents S

Chemicals Reagents S

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  • ALDRICH (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol, 99%

    Synonym(s): L-(+)- threo -2-Amino-1-(4-nitrophenyl)-1,3-propanediol Empirical Formula: C9H12N2O4 Linear Formula: O2NC6H4CH(OH)CH(NH2)CH2OH Formula Weight: 212.20 MDL Number: MFCD00007359 Purity: 99%...

  • Senicapoc >=98% (HPLC)

    Synonyms: 4-fluoro-alpha-(4-fluorophenyl)-alpha-phenyl-Benzeneacetamide; ICA 17043 Molecular Formula: C20H15F2NO Molecular Weight: 323.34 Linear Structural Formula: C20H15F2NO MDL Number: MFCD09027349 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: Senicapoc (ICA-17043) is an inhibitor...

  • SIGMA Seppro® Dilution buffer

    Storage: 2-8°C

  • Sodium chloride, Puratronic|r, 99.999% (metals basis)

    Formula: ClNa Formula weight: 58.44 Purity: 99.999% (metals basis) CAS Number: 7647-14-5 Harmonized Tariff Code: 2501.00

  • SIAL Sudan Orange G

    MilliporeSigma

    Dye content 85 % Synonym(s): 2,4-Dihydroxyazobenzene; 4-(Phenylazo)resorcinol; SOG Empirical Formula: C12H10N2O2 Formula Weight: 214.22 Linear Formula: C6H5N=NC6H3-1,3-(OH)2 MDL Number:...

  • SIGMA Sodium mercaptopyruvate dihydrate 97.0-103.0% (NT)

    Synonym(s): 3-MP; 3-Mercapto-2-oxopropionic acid sodium salt dihydrate; 3-Mercaptopyruvic acid sodium salt dihydrate Empirical Formula: C3H3NaO3S-+2H2O Linear Formula: C3H3NaO3S-+2H2O Formula Weight: 178.14 MDL...

  • Span® 60 For Synthesis

    CAS No.: 1338-41-6 Solubility: (20°C) insoluble Melting Point: 53°C Molar Mass: 430.62 g/mol Boiling Point: >100°C (1013 hPa) Vapor Pressure: Flash Point: >149°C Refractive Index: >149°C

  • Sodium succinate dibasic hexahydrate, puriss. p.a., =99.0% (NT)

    Synonyms: Butanedioic acid disodium salt; Succinic acid disodium salt Formula: NaOOCCH2CH2COONa · 6H2O Formula Weight: 270.14 CAS No.: 6106-21-4 Purity: ≥99.0% (NT)

  • Saccharin sodium

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Saccharin sodium salt Empirical Formula: C7H4NNaO3S Formula Weight: 205.17 Linear Formula: C7H4NNaO3S

  • SIGMA SMER28 >99% (HPLC), solid

    Synonym(s): 6-Bromo-N-2-propenyl-4-quinazolinamine Empirical Formula: C11H10BrN3 Linear Formula: C11H10BrN3 Formula Weight: 264.12 MDL Number: MFCD02166825 Purity: >99% (HPLC) Storage: 2-8°C

  • Sabouraud 4% Glucose Agar for microbiology

    Applications For the cultivation of pathogenic and non-pathogenic fungi, especially dermatophytes.

  • SIGMA Sudan III certified by the Biological Stain Commission, BioXtra

    Synonym(s): 1-[4-(Phenylazo)phenylazo]-2-naphthol; Cerasin Red; Fat Ponceau G; Fat Soluble Sudan; Scarlet B; Solvent Red 23; Sudan G; Sudan Red BK; Tony Red Empirical Formula: C22H16N4O Linear Formula: C22H16N4O Formula Weight: 352.39...

  • Sodium Hydroxide, 0.10 Normal (N/10) Volumetric Solution, StandARd

    CAS Number: 1310-73-2 Specific Gravity: 1L = 1.00 Kg

  • SIGMA Sodium cholesteryl sulfate

    Synonym(s): 5-Cholesten-3β-ol sulfate sodium salt; Cholesterol 3-sulfate sodium salt; Cholesteryl sodium sulfate; Cholesteryl sulfate sodium salt Empirical Formula: C27H45NaO4S Linear Formula: C27H45NaO4S Formula Weight: 488.70...

  • SIGMA Spermidine BioReagent, for molecular biology, suitable for cell culture, >=98%

    Synonym(s): 1,8-Diamino-4-azaoctane; N -(3-Aminopropyl)-1,4-diaminobutane Empirical Formula: C7H19N3 Linear Formula: NH2(CH2)3NH(CH2)4NH2 Formula Weight: 145.25 MDL Number: MFCD00008229 Purity:...

  • Silicone Rotational Viscosity Standard 4.988 mPa.s (25.00C), RT5

    This product is a certified reference material (CRM) certified to International Standards BS EN ISO / IEC 17025 and ISO 17034 under UKAS accreditation.

  • Sudan IV

    Thermo Scientific Chemicals

    Synonym(s): C.I. 26105, Scarlet Red Formula: C24H20N4O Formula weight: 380.45 CAS Number: 85-83-6 Harmonized Tariff Code: 2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • Sodium p-toluenesulfinate

    purum, anhydrous, ≥96.0% (NT) Synonym(s): p -Toluenesulfinic acid sodium salt Empirical Formula: C7H7NaO2S Formula Weight: 178.18 Linear Formula: 4-CH3-C6H4SO2Na MDL Number: MFCD00013136 Purity: ≥96.0% (NT)...

  • Sodium Carbonate, Monohydrate, Granular, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 5968-11-6

  • SIGMA Sulfate Assay Kit sufficient for 200 tests (turbidimetric)

    Storage: room temp

  • ALDRICH Silver, wire, diam. 1.0mm, >=99.99% trace metals basis

    Empirical Formula: Ag Linear Formula: Ag Formula Weight: 107.87 MDL Number: MFCD00003397 Purity: ≥99.99% trace metals basis Boiling Point: 2212 °C(lit.) Melting Point: 960 °C(lit.) Density: 10.49 g/cm 3 (lit.)

  • Sodium acetate trihydrate, ACS reagent, =99%

    Synonyms: Acetic acid sodium salt trihydrate Formula: CH3COONa · 3H2O Formula Weight: 136.08 CAS No.: 6131-90-4 Purity: ≥99%; 99.0-101% (ACS specification) Other Notes: Enzyme substrate for acetate kinase (EC 2.7.2.1) Packaging: 1, 2.5 kg in poly bottle Packaging: 12 kg...

  • ALDRICH Scandium(III) oxide, powder, 99.999% trace metals basis

    Empirical Formula: O3Sc2 Linear Formula: Sc2O3 Formula Weight: 137.91 MDL Number: MFCD00011223 Purity: 99.999% trace metals basis

  • "Stearyl Alcohol, pharmaceutical secondary standard; traceable to USP and PhEur"

    Synonyms: 1-Octadecanol; Octadecyl alcohol; Stearyl alcohol Formula: CH3(CH2)17OH Formula Weight: 270.49 CAS No.: 112-92-5 Density: 0.812 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C General description: This certified reference material (CRM) is produced and...

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