Chemicals Reagents K

Chemicals Reagents K

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  • SIGMA KC (CXCL1) from mouse recombinant, expressed in E. coli, >=98% (SDS-PAGE), >=98% (HPLC), cell culture tested

    Synonym(s): CXCL1; GRO1; GROa; NAP-3 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

  • SIGMA KATO-III

    MilliporeSigma

    Storage: −196°C

  • Keratinocyte Growth Medium 2 Ready-to-use kit

    Keratinocyte Growth Medium 2 (Ready-to-use) Application: Keratinocyte Growth Medium 2 is a serum-free medium developed for the cultivation of epidermal keratinocytes without feeder cells. The medium is optimized for primary human cells but can also be used for horse and porcine keratinocytes, as...

  • SIGMA KG1a

    MilliporeSigma

    Storage: −196°C

  • Kjeldahl Nitrogen, Total (TKN) 1000mg/L Calibration Standard certified reference material

    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. Storage: 2-8C Other Notes: Values of analytes vary lot to lot. Some lots may not contain all...

  • K-252a, Ready Made Solution, from Nonomuraea longicatena, >98%

    CAS Number: 99533-80-9 Formula: C27H21N3O5 Formula Weight: 467.47 Linear Formula: C27H21N3O5 MDL No.: MFCD00161522 Purity: >98% Storage: -20C EC Number: 200-664-3 UNSPSC Code: 12352200 Features and Benefits: This compound is featured on the Met and PKC pages of the Handbook of Receptor...

  • KARPAS 299

    MilliporeSigma
  • SIGMA Kinetin >=99.0% (HPLC)

    Synonym(s): 6-Furfurylaminopurine; N 6 -Furfuryladenine Empirical Formula: C10H9N5O Linear Formula: C10H9N5O Formula Weight: 215.21 MDL Number: MFCD00075757 Purity: ≥99.0% (HPLC) Melting Point: 264-270 °C (dec.)(lit.);...

  • K02288 >98% (HPLC)

    MilliporeSigma

    K02288 is a 2-aminopyridine compound. Synonyms: 3-[(6-Amino-5-(3,4,5-trimethoxyphenyl)-3-pyridinyl]phenol; 3-[6-Amino-5-(3,4,5-trimethoxyphenyl)-3-pyridinyl]-phenol Molecular Formula: C20H20N2O4 Molecular Weight: 352.38 Linear Structural Formula: C20H20N2O4 MDL Number: MFCD26936347 Purity: >98%...

  • SIGMA Klotho human recombinant, expressed in CHO cells, >=98% (SDS-PAGE), >=98% (HPLC), cell culture tested

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

  • KIRA8 >=98% (HPLC)

    MilliporeSigma

    Synonyms: (S)-2-Chloro-N-(6-methyl-5-((3-(2-(piperidin-3-ylamino)pyrimidin-4-yl)pyridin-2-yl)oxy)naphthalen-1-yl)benzenesulfonamide; 2-Chloro-N-[6-methyl-5-[[3-[2-[(3S)-3-piperidinylamino]-4-pyrimidinyl]-2-pyridinyl]oxy]-1-naphthalenyl]benzenesulfonamide; AMG 18; AMG-18; AMG18; Compound 18;...

  • SIGMA Kobe0065 >=98% (HPLC)

    Synonym(s): N-(3-Chloro-4-methylphenyl)-2-[2,6-dinitro-4-(trifluoromethyl)phenyl]-hydrazinecarbothioamide Empirical Formula: C15H11ClF3N5O4S Linear Formula: C15H11ClF3N5O4S Formula Weight:...

  • SIGMA Kainic acid monohydrate >=98% (HPLC), from Digenea simplex

    Synonym(s): 2-Carboxy-3-carboxymethyl-4-isopropenylpyrrolidine Empirical Formula: C10H15NO4 -+ H2O Linear Formula: C10H15NO4 -+ H2O Formula Weight: 231.25 MDL Number: MFCD00150833 Purity: ≥98% (HPLC)...

  • Kahweol 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 Molecular Formula: C20H26O3 Molecular Weight: 314.42...

  • SIGMA Kollicoat® MAE 30 DP 46.0-50.6% methacrylic acid basis (calc. on solids content)

    Synonym(s): Methacrylic acid copolymer dispersion; Methacrylic acid-ethyl acrylate copolymer (1:1) dispersion 30 % Purity: 46.0-50.6% methacrylic acid basis (calc. on solids content) Density: 1.062-1.072

  • KDOAM25 hydrochloride hydrate >=98% (HPLC)

    Synonyms: 2-[[[2-[2-(Dimethylamino)ethyl-ethyl-amino]-2-oxidanylidene-ethyl]amino]methyl]pyridine-4-carboxamide hydrochloride hydrate; 2-[[[2-[2-(Dimethylamino)ethyl-ethylamino]-2-oxoethyl]amino]methyl]pyridine-4-carboxamide hydrochloride hydrate; KDOAM-25 hydrochloride hydrate Molecular Formula:...

  • K03861 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 1-[4-(2-Aminopyrimidin-4-yloxy)phenyl]-3-[4-[(4-methylpiperazin-1-yl)methyl]-3-trifluoromethylphenyl]urea; AUZ 454; AUZ-454; AUZ454; CCG 269702; CCG-269702; CCG269702; K 03861; K-03861;...

  • SIGMA Kinetin solution 1 mg/mL, BioReagent, plant cell culture tested

    Synonym(s): 6-Furfurylaminopurine; N 6 -Furfuryladenine MDL Number: MFCD00075757 Storage: −20°C

  • K67 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 2-Acetonyl-1,4-bis[(4-ethoxybenzensulfonyl)amino]naphthalene; N,N'-(2-(2-Oxopropyl)naphthalene-1,4-diyl)bis(4-ethoxybenzenesulfonamide); N-[2-Acetonyl-4-(4-ethoxybenzenesulfonylamino)naphthalene-1-yl]-4-ethoxybenzenesulfonamide Molecular Formula: C29H30N2O7S2 Molecular Weight: 582.69...

  • Ketoprofen

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-(3-Benzoylphenyl)propionic acid Empirical Formula: C16H14O3 Formula Weight: 254.28 Linear Formula: C16H14O3 MDL Number: MFCD00055790

  • KARPAS-929, 06072606, from human bone marrow

    Synonyms: KARPAS 929; KARPAS, 929; KARPAS929 UNSPSC Code: 12352200

  • SIGMA Ketoconazole >=98% (HPLC)

    Synonym(s): (±)- cis -1-Acetyl-4-(4-[(2-[2,4-dichlorophenyl]-2-[1H-imidazol-1-ylmethyl]-1,3-dioxolan-4-yl)-methoxy]phenyl)piperazine Empirical Formula: C26H28Cl2N4O4 Linear Formula:...

  • Kerosene, reagent grade, low odor

    CAS No.: 8008-20-6 Density: 0.8 g/mL at 25 °C(lit.) Quantity: 3.8 L = 1 gal 18.9 L = 5 gal Packaging: 18.9 L in steel drum Packaging: 3.8 L in glass bottle

  • 2-Ketoglutaric acid, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Oxoglutaric acid Formula: C5H6O5 Formula weight: 146.10 Purity: 98% CAS Number: 328-50-7 Harmonized Tariff Code: 2918.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

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