Chemicals Reagents K
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Keratinocyte Growth Medium 2 Ready-to-use kit
MilliporeSigmaKeratinocyte 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,…
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SIGMA Kaempferol >=97.0% (HPLC)
MilliporeSigmaSynonym(s): 3,4',5,7-Tetrahydroxyflavone; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4 H -1-benzopyran-4-one; Robigenin Empirical Formula: C15H10O6 Linear Formula: C15H10O6 Formula Weight: 286.24 MDL Number: MFCD00016938 …
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KLH45 >=98% (HPLC)
MilliporeSigmaSynonyms: N-Cyclohexyl-N-phenethyl-4-(4-(trifluoromethoxy)phenyl)-2H-1,2,3-triazole-2-carboxamide Molecular Formula: C24H25F3N4O2 Molecular Weight: 458.48 Linear Structural Formula: C24H25F3N4O2 MDL Number: MFCD30742935 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol…
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Application: Screening kit for cross-coupling reactions. Step-by-step user guides and a downloadable experimental excel sheets are provided in the below hyperlinks.Step-by-Step Guide for KitAlysis High-Throughput Palladium Precatalyst Cross-Coupling Reaction Screening KitEach kit contains 2…
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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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Ketoconazole
MilliporeSigmapharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Ketoconazole; (±)- cis -1-Acetyl-4-(4-[(2-[2,4-dichlorophenyl]-2-[1H-imidazol-1-ylmethyl]-1,3-dioxolan-4-yl)-methoxy]phenyl)piperazine Empirical Formula: …
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KUNB31 >=98% (HPLC)
MilliporeSigmaSynonyms: (4-Hydroxy-7-isopropylbenzo[d]isoxazol-5-yl)(isoindolin-2-yl)methanone Molecular Formula: C19H18N2O3 Molecular Weight: 322.36 Linear Structural Formula: C19H18N2O3 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: KUNB31 is an isoform-selective inhibitor…
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keYPhos(TM)
MilliporeSigmaSynonyms: CyYPhos(Me)PCy2; Tricyclohexyl(1-(dicyclohexyl-phosphanyl)ethylidene)-phosphane Molecular Formula: C32H58P2 Molecular Weight: 504.75 Linear Structural Formula: C32H58P2 Melting Point: 167-169 C Application: keYPhos(TM) is an ylide-functionalized phosphine ligand with…
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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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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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KY-05009 >=98% (HPLC)
MilliporeSigmaSynonyms: 5-(4-Methylbenzamido)-2-(phenylamino)thiazole-4-carboxamide; 5-[(4-Methylbenzoyl)amino]-2-(phenylamino)-4-thiazolecarboxamide Molecular Formula: C18H16N4O2S Molecular Weight: 352.41 Linear Structural Formula: C18H16N4O2S Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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Storage: 2-8°C
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Kirenol phyproof(R) Reference Substance
MilliporeSigmaThis 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: …
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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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KT195 >=98% (HPLC)
MilliporeSigmaSynonyms: [4-(4'-Methoxy[1,1'-biphenyl]-4-yl)-1H-1,2,3-triazol-1-yl](2-phenyl-1-piperidinyl)-methanone Molecular Formula: C27H26N4O2 Molecular Weight: 438.52 Linear Structural Formula: C27H26N4O2 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: KT195 is a potent…
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K02288 >98% (HPLC)
MilliporeSigmaK02288 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: …
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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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MDL Number: MFCD00131428 Storage: −20°C
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2-Ketoglutaric acid-13C5 >=99 atom % 13C, >=95% (CP)
MilliporeSigmaSynonyms: 2-Ketopentanedioic acid-13C5; 2-Oxoglutaric acid-13C5; 2-Oxopentanedioic acid-13C5 Molecular Formula: 13C5H6O5 Molecular Weight: 151.06 Linear Structural Formula: 13C5H6O5 Purity: >=95% (CP) Storage: 2-8C
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Kaolin, meets USP testing specifications
MilliporeSigmaSynonyms: China clay; Aluminum silicate hydroxide; Bolus; Hydrated aluminum silicate Formula: ~Al2Si2O5(OH)4 CAS No.: 1332-58-7
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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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KL-2 >=98% (HPLC)
MilliporeSigmaSynonyms: N-(5-Chloro-2-methylphenyl)-4-(4-fluorophenyl)-2-hydroxy-4-oxo-2-butenamide Molecular Formula: C17H13ClFNO3 Molecular Weight: 333.74 Linear Structural Formula: C17H13ClFNO3 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: KL-2 is a disruptor of the…
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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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KOD One(TM) PCR Master Mix -BLUE- Ready-to-use
MilliporeSigmaKOD One(TM) PCR master Mix -Blue- is a ready-to-use 2 x PCR master mix containing a novel genetically modified KOD DNA polymerase (UKOD) along with a new elongation accelerator, enabling fast PCR with an extension time of 5 sec/ kb for template DNA 3' polymerase activity and 3'->5' exonuclease…
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Kerosene (Low Odor) 4 L Baker
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 4 Liter narrow mouth amber glass bottle. CAS Number: 8008-20-6 IMO: 3:1223 HTS Number: 2710192600 Specific Gravity: 1L = 0.80 Kg Flash Point: 38.00° C Management of Change: N
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Keratinocyte Growth Medium 2 Basal Medium, 500 ml
MilliporeSigmaKeratinocyte Basal Medium 2 (supplements sold separately) Storage: 2-8C 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…
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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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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…
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