Chemicals Reagents S

Chemicals Reagents S

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  • SIGMA Sodium phosphate monobasic, powder, Biotechnology Performance Certified

    Synonym(s): Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate Formula: NaH2PO4 Formula Weight: 119.98 CAS No.: 7558-80-7 Purity: ≥99.0% (titration) Application: Use in insect cell culture to adjust pH. Suitable for cell culture, suitable...

  • Sodium phosphate monobasic, BioReagent, for molecular biology, anhydrous, =98%

    Synonym: Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate CAS Number: 7558-80-7 Linear Formula: NaH2PO4 Molecular Weight: 119.98 EC Number: 231-449-2 MDL Number: MFCD00003527 PubChem Substance ID: 24899546 General Description Sodium...

  • Silica mesoporous, 2 mum particle size, pore size ~4 nm

    Synonyms: Porous Silica; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.9% trace metals basis Melting Point: >1600 C (lit.) Application: Mesoporous silicas are inorganic materials having porous...

  • SIGMA SDF-1 ALPHA human Animal-component free, recombinant, expressed in E. coli, >=98% (SDS-PAGE), >=98% (HPLC)

    Synonym(s): CXCL12; PBSF Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

  • Skeletal Muscle Differentiation Medium SupplementMix containing all media supplements pre-mixed in one vial, 1 Mix for 500 ml

    Skeletal Muscle Cell Differentiation Medium SupplementMix (basal medium sold separately) Storage: -20C Application: The Skeletal Muscle Cell Differentiation Medium is a serum-free medium developed to induce the fusion of skeletal muscle cells to myotubes with typical multinucleated syncytia. The...

  • Stainless Steel Capillary Tubing

    316 stainless steel, 1/16 in. O.D. 1 m length is coiled, all other dimensions are straight.

  • Sodium dodecyl sulfate, >=99.0% (GC), dust-free pellets

    Synonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: >=99.0% (GC) Melting Point: 204-207 C (lit.) Beilstein...

  • Sodium, ACS reagent, dry

    CAS Number: 7440-23-5 Formula: Na Formula Weight: 22.99 Linear Formula: Na MDL No.: MFCD00085307 Boiling Point: 883 C(lit.) Melting Point: 97.8 C (lit.) EC Number: 231-132-9 UNSPSC Code: 12352000 Application: Covalent functionalization modifier for carbon nanotubes Reactant involved...

  • SIAL Sodium acetate

    MilliporeSigma

    ACS reagent, ≥99.0% Synonym(s): Acetic acid sodium salt Empirical Formula: C2H3NaO2 Formula Weight: 82.03 Linear Formula: CH3COONa MDL Number: MFCD00012459 Purity: ≥99.0% Melting Point: >300 °C (dec.)(lit.) Beilstein Registry...

  • ALDRICH Sudan II, Dye content 90%

    Synonym(s): 1-(2,4-Xylylazo)-2-naphthol; Solvent Orange 7 Empirical Formula: C18H16N2O Linear Formula: C18H16N2O Formula Weight: 276.33 MDL Number: MFCD00003896 Melting Point: 156-158 °C(lit.)

  • Salmonella enterica subsp. enterica serovar Abony WDCM 00029 Vitroids(TM) 15-80 CFU mean value range, certified reference material, suitable for microbiology

    This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate at: http://www.sigma-aldrich.com.Please specify if you require a...

  • Silica mesoporous MCM-48, <15 mum particle size, pore size 3 nm, amine functionalized

    Synonyms: Amine functionalized MCM-48; Amine functionalized mesoporous silica; Mesoporous silica Application: The unique physical properties such as high surface area and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them useful...

  • "Sulfathiazole, =98.0%"

    Synonyms: 4-Amino- N -(2-thiazolyl)benzenesulfonamide; N 1-(2-Thiazolyl)sulfanilamide Formula: C9H9N3O2S2 Formula Weight: 255.32 CAS No.: 72-14-0 Purity: ≥98.0% Biochem/physiol Actions: Sulfonamide antibiotic that blocks the...

  • "Sucrose assay reagent, for use with enzymatic assay kit SCA20"

    Storage Temperature: 2-8°C

  • Spinosin 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 Synonyms: Flavoayamenin Molecular Formula: C28H32O15...

  • SP(R)-2560 Capillary GC Column L x I.D. 100 m x 0.25 mm, df 0.20 mum

    P/N 23362-U is wound on a 5" cage designed to fit an Agilent 6850 GC. Synonyms: F.S. Cap. SP-2560 100m 0.25mm 0.20um, 5inch cage Application: SP(R)-2560 capillary GC column may be used for analysing fatty acid methyl esters (FAME) using capillary gas liquid chromatography (GLC). Legal Information:...

  • ALDRICH Sodium propionate-2-13C, 99 atom % 13C

    Synonym(s): Propionic acid-2- 13 C sodium salt Empirical Formula: 13 CC2H5NaO2 Linear Formula: CH3 13 CH2CO2Na Formula Weight: 97.05 MDL Number: MFCD00084075 Melting Point: 285-286 °C(lit.)

  • Stigmasterol

    Spectrum Chemical

    CAS No.: 83-48-7

  • Sodium Standard

    Agilent Technologies

    1 Analyte(s) @ 10,000 µg/mL in water with dilute nitric acid

  • Sulfuric Acid 96% LM Grade Gallon

    High Purity Electronic Chemicals

  • Sodium Peroxide Granular For Analysis

    Sodium peroxide granular for analysis, 100g

  • SIGMA (-)-Scopolamine methyl bromide >=98% (HPLC), powder

    Synonym(s): Hyoscine methyl bromide; Methscopolamine bromide Empirical Formula: C18H24NO4 -+ Br Linear Formula: C18H24NO4 -+ Br Formula Weight: 398.29 MDL Number: MFCD00078560 Purity: ≥98% (HPLC)

  • bioPLUS™ Sucrose 1.2M

    The bioWORLD bioPlus™ 1.2 M sucrose is widely used as a sweetener and as a preservative in various food recipes. It is also used in pharmaceutical industries. A common reagent used for immunology

  • Squalane

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2,6,10,15,19,23-Hexamethyltetracosane; Cosbiol; Perhydrosqualene; Robane Empirical Formula: C30H62 Formula Weight: 422.81 Linear Formula:...

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