Chemicals Reagents K
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Kovac's reagent for indoles, for microbiology
MilliporeSigmaCAS No.: 100-10-7 Synonyms: 4-(Dimethylamino)benzaldehyde solution; Indole reagent according to Kovac Formula: C9H11NO Formula Weight: 149.19 Linear Formula: C9H11NO MDL No.: MFCD00003381 Flash Point (F): 96.8 °F Flash Point…
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Ketoprofen
Thermo Scientific ChemicalsSynonym(s): (2-[3-Benzoylphenyl]propionic acid) Formula: C16H14O3 Formula weight: 254.29 CAS Number: 22071-15-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2918.30 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin…
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Kovac's reagent for indoles
MilliporeSigmafor microbiology Synonym(s): 4-(Dimethylamino)benzaldehyde solution Empirical Formula: C9H11NO Formula Weight: 149.19 Linear Formula: C9H11NO MDL Number: MFCD00003381 Storage: 2-8°C Beilstein Registry Number: 4132845 RIDADR:…
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2-Ketoglutaric acid, 98%
Thermo Scientific ChemicalsSynonym(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…
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KDOAM25 hydrochloride hydrate >=98% (HPLC)
MilliporeSigmaSynonyms: 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…
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SIGMA Kolliphor® ELP
MilliporeSigmaSynonym(s): Cremophor ® ELP; PEG-35 castor oil; Polyoxyl 35 Hydrogenated Castor oil; Polyoxyl-35 castor oil MDL Number: MFCD00130879
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Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
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Keratinocyte Growth Medium 2 SupplementPack
MilliporeSigmaKeratinocyte Growth Medium 2 SupplementPack (basal medium sold separately) Storage: -20C 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…
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Synonym(s): Poly(ethylene glycol)- block -poly(propylene glycol)- block -poly(ethylene glycol); Lutrol ® F68; Poloxamer 188 CAS No.: 9003-11-6 Application: A non-ionic detergent that protects cells from hydrodynamic damage. Legal Information: Kolliphor is a registered trademark of BASF
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This kit contains pretreatment and purification replacement cartridges such as one Super-C organics removal cartridge, two ion-exchange deionization cartridges, one Organex-Q trace organic removal cartridge, and one Millipak(R) filter unit.All cartridges are vacuum packed and have a two-year shelf…
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Fusion PLA: •Kyotoflex is a flexible polymer with good elongation. •Completely biodegradable for a truly natural experience. •This flexible filament is easy to print even on bowden extruders. •Very low hygroscopy, no need to worry about humidity anymore.Material Properties •Density: 1.4 g/cm3 …
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K67 >=98% (HPLC)
MilliporeSigmaSynonyms: 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: …
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Keratin, Powder
Spectrum ChemicalKeratin, Powder is the key material that makes up the human body's out layer of skin. It is also the key element of hair and nails. It is considered to be similar to chitin. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and…
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SIGMA Kallikrein from porcine pancreas >=40 units/mg protein
MilliporeSigmaSynonym(s): Kininogenase; Kininogenin MDL Number: MFCD00131428 Storage: 2-8°C
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Kinesore >97% (HPLC)
MilliporeSigmaSynonyms: 3,5-Dibromo-4-hydroxy-benzoic acid 2-[[2,5-dimethyl-1-(3-nitrophenyl)-1H-pyrrol-3-yl]methylene]hydrazide; 3,5-Dibromo-N'-{[2,5-dimethyl-1-(3-nitrophenyl)-1H-pyrrol-3-yl]methylene}-4-hydroxybenzohydrazide Molecular Formula: C20H16Br2N4O4 Molecular Weight: 536.17 Linear…
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KCC-07 >=98% (HPLC)
MilliporeSigmaSynonyms: 3-[[4-(2-Pyridinyl)-2-thiazolyl]amino]phenol Molecular Formula: C14H11N3OS Molecular Weight: 269.32 Linear Structural Formula: C14H11N3OS MDL Number: MFCD01121976 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: KCC-07 is a brain penetrant, potent…
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KARPAS 231, 06120601, from human blood(leukemia)
MilliporeSigmaSynonyms: KARPAS, 231 UNSPSC Code: 12352200
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K03861 >=98% (HPLC)
MilliporeSigmaSynonyms: 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;…
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KT109 >=98% (HPLC)
MilliporeSigmaSynonyms: (4-([1,1'-Biphenyl]-4-yl)-1H-1,2,3-triazol-1-yl)(2-benzylpiperidin-1-yl)methanone Molecular Formula: C27H26N4O Molecular Weight: 422.52 Linear Structural Formula: C27H26N4O Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: KT109 is a potent and selective…
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KU-0060648 >=98% (HPLC)
MilliporeSigmaSynonyms: 4-Ethyl-N-[4-[2-(4-morpholinyl)-4-oxo-4H-1-benzopyran-8-yl]-1-dibenzothienyl]-1-piperazineacetamide; KU 0060648 Molecular Formula: C33H34N4O4S Molecular Weight: 582.71 Linear Structural Formula: C33H34N4O4S MDL Number: MFCD17214218 Purity: >=98% (HPLC) Storage: …
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KIRA8 >=98% (HPLC)
MilliporeSigmaSynonyms: (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;…
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SIGMA Kainic acid monohydrate >=99% (TLC)
MilliporeSigmaSynonym(s): 2-Carboxy-3-carboxymethyl-4-isopropenylpyrrolidine Empirical Formula: C10H15NO4 -+ H2O Linear Formula: C10H15NO4 -+ H2O Formula Weight: 231.25 MDL Number: MFCD00150833 Purity: …
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Ketoketal, 97%
Thermo Scientific ChemicalsSynonym(s): Bicyclohexane-4,4'-dione monoethylene ketal Formula: C14H22O3 Formula weight: 238.33 Purity: 97% CAS Number: 56309-94-5
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Knorr Resin, Low Substitution, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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"1-Kestose, analytical standard"
MilliporeSigmaSynonyms: β-D-Fruf-(2→1)-β-D-Fruf-(2→1)-α-D-Glup Formula: C18H32O16 Formula Weight: 504.44 CAS No.: 470-69-9 Purity: ≥98.0% (HPLC) Storage Temperature: 2-8°C Other Notes: Side product of sugar beet raffination
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K-411 Glass microspheres NIST(R) SRM(R) 2066
MilliporeSigmaThis Standard Reference Material (SRM) is intended for use as a standard for the quantitative microanalysis of particles and for the development of particle matrix correction procedures. The elements present in these microspheres, common to many classes of particles, are silicon, calcium,…
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human KDR expressed by baculovirus in Sf21 insect cells Application: Research CategoryInflammation & Immunology Biochem Physiol Actions: Target Sub-Family: TK Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity…
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KIN1400 >=98% (HPLC)
MilliporeSigmaSynonyms: 7-[(2-Benzothiazolylamino)[4-(difluoromethoxy)phenyl]methyl]-8-quinolinol Molecular Formula: C24H17F2N3O2S Molecular Weight: 449.47 Linear Structural Formula: C24H17F2N3O2S Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: KIN1400 is innate immune…
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Kerosene, reagent grade, low odor
MilliporeSigmaCAS 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