Chemicals Reagents S

Chemicals Reagents S

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  • "Sudan IV, analytical standard, for food analysis"

    Synonyms: Biebrich scarlet R fat soluble; Fat Ponceau R or 4; Lipid Crimson; Oil Red IV; Scarlet Red Scharlach; Solvent Red 24; Sudan R or BB Formula: C24H20N4O Formula Weight: 380.44 CAS No.: 85-83-6 Purity: ≄96.0% (HPLC)

  • ALDRICH (S)-2-(Methoxydiphenylmethyl)pyrrolidine, 95% (HPLC)

    Empirical Formula: C18H21NO Linear Formula: C18H21NO Formula Weight: 267.37 MDL Number: MFCD09750440 Purity: 95% (HPLC) Storage: 2-8°C

  • Sodium Hydroxide-Thiosulfate, 50%-2.5% (w/v) Aqueous Solution

    Formula: Mixture Description: For Kjeldahl Nitrogen Analysis using Copper Catalyst

  • Silver nanospheres 60 nm avg. part. size, 1 mg/mL (aqueous sodium citrate), citrate functionalized

    Storage: 2-8C Application: Silver nanomaterials have unique physical, chemical and optical properties that are currently being leveraged for a wide variety of biological applications. A resurgence of interest in the utility of silver as a broad based antimicrobial agent has led to the development of...

  • Sodium Oxalate, Powder, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 62-76-0

  • Sera from rat, frozen liquid

    Storage: -20C UNSPSC Code: 12352207 Application: Rat serum supports the reaggregation of rat islet cells into tridimensional pseudoislets useful for transplantation studies. Rat serum is also useful as an inhibitor of non-specific binding of rat antibodies in immunochemical techniques.

  • ALDRICH Sodium hexahydroxyplatinate(IV)

    Empirical Formula: H6Na2O6Pt Linear Formula: Na2Pt(OH)6 Formula Weight: 343.10 MDL Number: MFCD00014236 Melting Point: 150 °C (dec.)(lit.)

  • Silica gel, high-purity grade (Davisil Grade 12), pore size 22 Ćƒā€¦, 28-200 mesh

    CAS No.: 112926-00-8 Application: Suitable for chromatographic applications, especially hydrocarbon and steroid separations. Legal Information: Davisil is a registered trademark of W.R. Grace & Co.-Conn. Packaging: 1 kg in poly bottle Packaging: 250 g in poly bottle Packaging: 5 kg in poly drum

  • SIGMA SV40 T-antigen from simian virus recombinant, expressed in insect cells, >=80% (SDS-PAGE)

    Purity: ≄80% (SDS-PAGE) Storage: āˆ’70°C

  • Sodium Hydroxide, 10N Solution, Biotech Reagent

    Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2

  • Sodium 2-bromoethanesulfonate, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Bromoethanesulfonic acid sodium salt Formula: BrCH2CH2SO3Na Formula weight: 211.02 Purity: 98% CAS Number: 4263-52-9 Harmonized Tariff Code: 2904.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

  • "Semicarbazide hydrochloride, VETRANALā„¢, analytical standard"

    Synonyms: N -Aminourea hydrochloride; Hydrazine carboxamide hydrochloride Formula: NH2CONHNH2 Ā· HCl Formula Weight: 111.53 CAS No.: 563-41-7 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC

  • ALDRICH Strontium peroxide, 98%

    Empirical Formula: O2Sr Linear Formula: SrO2 Formula Weight: 119.62 MDL Number: MFCD00084686 Purity: 98% Density: 4.56 g/mL at 25 °C(lit.)

  • Sulfadimidine for peak identification

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Sulfamethazine; 4,6-Dimethylsulfadiazine; 4-Amino- N -(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide; Sulfadimethyldiazine; Sulfadimidine Empirical Formula: C12H14N4O2S Formula Weight: 278.33...

  • SIGMA Sodium nucleinate

    Synonym(s): Ribonucleic acid sodium salt MDL Number: MFCD00148224 Storage: 2-8°C

  • SIGMA Sphingosine kinase 2 Active human recombinant, expressed in baculovirus, >=80% (SDS-PAGE)

    Synonym(s): SK2; SPHK2; SPK 2 Purity: ≄80% (SDS-PAGE) Storage: āˆ’70°C

  • SIGMA Surfactin from Bacillus subtilis, >=98% (HPLC and TLC)

    Empirical Formula: C53H93N7O13 Linear Formula: C53H93N7O13 Formula Weight: 1036.34 Purity: ≄98% (HPLC and TLC) Storage: 2-8°C

  • Silver Conductive Ink

    Thermo Scientific Chemicals

    Harmonized Tariff Code: 2843.29 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-

  • Sodium isopropylsulfinate

    Molecular Formula: C3H7NaO2S Molecular Weight: 130.14 Linear Structural Formula: C3H7NaO2S Melting Point: 258 C Application: The following Baran Sulfinate is a part of a toolbox of diversification reagents, which are ideal for the late-stage functionalization of nitrogen-containing heterocycles. The...

  • ALDRICH (S)-(+)-a-(Trifluoromethyl)benzyl alcohol, 99%

    Synonym(s): (+)-Phenyl(trifluoromethyl)carbinol; ( S )-(+)-1-Phenyl-2,2,2-trifluoroethanol Empirical Formula: C8H7F3O Linear Formula: C6H5CH(CF3)OH Formula Weight: 176.14 MDL Number: MFCD00077845 Purity: 99% Boiling Point:...

  • Sulfadiazine

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 4-Amino- N -(2-pyrimidinyl)benzenesulfonamide; N 1 -(Pyrimidin-2-yl)sulfanilamide Empirical Formula: C10H10N4O2S Formula Weight: 250.28 Linear Formula:...

  • ALDRICH Sodium chloride, random crystals, optical grade, 99.99% trace metals basis

    Synonym(s): Halite Empirical Formula: ClNa Linear Formula: NaCl Formula Weight: 58.44 MDL Number: MFCD00003477 Purity: 99.99% trace metals basis Boiling Point: 1465 °C/1 atm(lit.) Melting Point: 801 °C(lit.) Beilstein Registry Number: 3534976

  • Sera human, frozen liquid

    Storage: -20C UNSPSC Code: 12352207

  • Supplement A, SimPlateĀ® BioContro

    Alleviates air bubbles in media Storage: 2-8C Legal Information: SimPlate is a registered trademark of BioControl Systems, Inc. Other Notes: For use with SimPlate (66002BC, 66003BC, 66004BC, 66007BC)

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