Chemicals Reagents C

Chemicals Reagents C

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  • Mettler-Toledo Calibration substance ME 18872, Caffeine analytical standard, for the calibration of the thermosystem 900, traceable to primary standards (LGC)

    Synonym: 1,3,7-Trimethylxanthine, Caffeine CAS Number: 58-08-2 Empirical Formula (Hill Notation): C8H10N4O2 Molecular Weight: 194.19 Beilstein Registry Number: 17705 EC Number: 200-362-1 MDL Number: MFCD00005758 PubChem Substance ID: 24886771...

  • Chitosan from shrimp shells low-viscousity

    Storage: room temp Application: Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications including water treatment, chromatography, additives for cosmetics, textile treatment for antimicrobial activity, novel fibers for textiles, photographic papers,...

  • ALDRICH Cobalt(II) chloride hydrate, 99.999% trace metals basis

    Empirical Formula: Cl2Co -+ xH2O Linear Formula: CoCl2 -+ xH2O Formula Weight: 129.84 (anhydrous basis) MDL Number: MFCD00149651 Purity: 99.999% trace metals basis Melting Point: 86 °C(lit.) Density: 1.924 g/mL at...

  • Cresol Red Indicator, 500ml pH 7.2-8.8

    Formula: C21H18O5S Formula Weight: 382.43 CAS Number: 1733-12-6

  • SIGMA C0881

    MilliporeSigma
  • SIGMA Collagen from human placenta Bornstein and Traub Type I (Sigma Type VIII), powder

    MDL Number: MFCD00130825 Storage: 2-8°C

  • Fluka Calcein disodium salt for complexometry

    Chemical synonyms: Bis[N,N-di(carboxymethyl)aminomethyl]fluorescein disodium salt; Fluorescein-bismethyliminodiacetic acid disodium salt Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 666.5 Molecular formula: C30H24N2Na2O13

  • SIGMA Cholera Toxin B subunit FITC conjugate, lyophilized powder

    Synonym(s): CTB MDL Number: MFCD02356522 Storage: 2-8°C

  • SIGMA C0097

    MilliporeSigma
  • "6-Chloro-2,4-diamino-1,3,5-triazine-13C3"

    VETRANAL ™ , analytical standard Empirical Formula: 13 C3H4ClN5 Formula Weight: 148.53 Linear Formula: 13 C3H4ClN5 MDL Number: MFCD09840347 Melting Point: >320 °C(lit.)

  • SIGMA CK-666 >=98% (HPLC), powder

    Synonym(s): 2-Fluoro-N-[2-(2-methyl-1H-indol-3-yl)ethyl]-benzamide; CK 666; CK-0944666 Empirical Formula: C18H17FN2O Linear Formula: C18H17FN2O Formula Weight: 296.34 MDL Number: MFCD03036271 Purity: ≥98% (HPLC) Storage:...

  • Chelex® 100 sodium form 50-100 mesh (dry)

    CAS Number: 11139-85-8 MDL Number: MFCD00163980 Packaging 25, 50, 100, 500 g in poly bottle Application Chelex is used in affinity chromatography, protein chromatography, chelating resins, affinity resins and core bioreagents. Legal Information Chelex is a registered trademark of Bio-Rad...

  • "Copper(II) ionophore I, Selectophore™"

    Synonyms: o -XBDiBDTC; o -Xylylenebis( N , N -diisobutyldithiocarbamate) Formula: C26H44N2S4 Formula Weight: 512.90 CAS No.: 125769-67-7 General description: Visit our Sensor Applications portal to learn more. Other Notes: Neutral ionophore for Cu 2+...

  • SIGMA CGS-15943 solid

    MilliporeSigma

    Synonym(s): 9-Chloro-2-(2-furanyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-amine Empirical Formula: C13H8ClN5O Linear Formula: C13H8ClN5O Formula Weight: 285.69 MDL Number: MFCD01529897 Purity: ≥98% (HPLC) Storage: room temp

  • SIGMA 2-Chloro-4-nitrophenyl-a-D-maltotrioside >=96.0% (HPLC)

    Empirical Formula: C24H34ClNO18 Linear Formula: C24H34ClNO18 Formula Weight: 659.98 MDL Number: MFCD11045274 Purity: ≥96.0% (HPLC)

  • SIGMA Complement factor H from human plasma 1 mg/mL in PBS, pH 7.2, >=90% (SDS-PAGE)

    MDL Number: MFCD00166551 Purity: ≥90% (SDS-PAGE) Storage: −70°C

  • ALDRICH 1,4-Cyclohexanedimethanol, mixture of cis and trans, 99%

    Synonym(s): 1,4-Bis(hydroxymethyl)cyclohexane, mixture of cis and trans Formula: C6H10(CH2OH)2 Formula Weight: 144.21 CAS No.: 105-08-8 Purity: 99% Packaging: 100, 500 g in poly bottle

  • ALDRICH Cyclohexanol-d12, 98 atom % D

    Synonym(s): Cyclohexyl alcohol-d12 Empirical Formula: C6D12O Linear Formula: C6D11OD Formula Weight: 112.23 MDL Number: MFCD00064167 Boiling Point: 160-161 °C(lit.) Melting Point: 20-22 °C(lit.) Density:...

  • SIGMA CJ-13610 >=98% (HPLC)

    Synonym(s): Tetrahydro-4-[3-[[4-(2-methyl-1H-imidazol-1-yl)phenyl]thio]phenyl]-2H-pyran-4-carboxamide Empirical Formula: C22H23N3O2S Linear Formula: C22H23N3O2S Formula Weight: 393.50 MDL Number: MFCD00948114...

  • CF(TM) 568 succinimidyl ester suitable for fluorescence, >=90% (TLC)

    CF(TM)568 is a red fluorescent dye with an excitation spectrum optimally matching the 568 nm line of the Ar-Kr mixed-gas laser. Antibody conjugates of CF(TM)568 are much brighter than those of Alexa Fluor(R) 568. In addition, the photostability of CF(TM)568 is superior to that of Alexa Fluor(R) 568,...

  • ALDRICH Chloro(tert-butyl)phenylphosphine

    Synonym(s): (1,1-Dimethylethyl)phenylphosphinous chloride; Chloro(phenyl)-tert-butylphosphine; tert-Butyl(phenyl)phosphinous chloride; tert-Butylchloro(phenyl)phosphine; tert-Butylphenylchlorophosphine; tert-butylphenylchlorophosphine Empirical Formula: C10H14ClP Linear...

  • SIGMA Carbonyl cyanide 3-chlorophenylhydrazone >=97% (TLC), powder

    Synonym(s): m -Cl-CCP; CCCP; Mesoxalonitrile 3-chlorophenylhydrazone Empirical Formula: C9H5ClN4 Linear Formula: C9H5ClN4 Formula Weight: 204.62 MDL Number: MFCD00001848 Purity: ≥97% (TLC) Storage: −20°C Beilstein...

  • Choloylglycine Hydrolase from Clostridium perfringens (C. welchii), lyophilized powder, >=100 units/mg protein

    Synonyms: 3alpha,7alpha,12alpha-Trihydroxy-5beta-cholan-24-oylglycine amidohydrolase CAS Number: 37289-07-9 MDL No.: MFCD00130789 Storage: -20C Enzyme Commission (EC) Number: 3.5.1.24  ( BRENDA | IUBMB ) UNSPSC Code: 12352204 Application: The enzyme from Sigma has been...

  • (S)-(+)-Carvone, 96%

    Thermo Scientific Chemicals

    Synonym(s): (S)-(+)-5-Isopropenyl-2-methyl-2-cyclohexenone, (S)-(+)-p-Mentha-6,8-dien-2-one Formula: C10H14O Formula weight: 150.22 Purity: 96% CAS Number: 2244-16-8 Harmonized Tariff Code: 2914.29 Hazard Statements: H227 Combustible liquid. Precautionary Statements:...

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