Reagents, K, MilliporeSigma, Chemicals
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KORASILON(TM) Paste, high viscosity
MilliporeSigmaSynonyms: Silicone grease Legal Information: KORASILON is a trademark of Kurt Obermeier GmbH & Co. KG
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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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KYL trifluoroacetate salt >=95% (HPLC)
MilliporeSigmaSynonyms: KYLPYWPVLSSL trifluoroacetate salt; L-Lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-L-leucine trifluoroacetate salt Molecular Formula: C74H108N14O17 · xC2HF3O2 Linear Structural Formula: C74H108N14O17 · xC2HF3O2 Purity: …
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KBA.62 (KBA.62) Mouse Monoclonal Antibody
MilliporeSigmaAnti-KBA.62 (Melanoma Associated Antigen) is a novel anti-melanoma antibody. Studies thus far have shown a similar sensitivity to melanocytic proliferations as that seen with S-100 protein staining, which is somewhat higher than that seen with anti-HMB-45. This has been confirmed by one study on a…
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KML29 >=98% (HPLC)
MilliporeSigmaSynonyms: 1,1,1,3,3,3-Hexafluoropropan-2-yl 4-(dibenzo[d][1,3]dioxol-5-yl(hydroxy)methyl)piperidine-1-carboxylate; 4-[bis(1,3-Benzodioxol-5-yl)hydroxymethyl]-1-piperidinecarboxylic acid 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ester; KML 29; KML-29 Molecular Formula: C24H21F6NO7 Molecular…
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Karanjin 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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Synonyms: [(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][3-nitrobenzenecarboxylato][1,2,3-eta-2-propenyl]iridium(III) Molecular Formula: C48H36IrNO8P2 Molecular Weight: 1008.97 Linear Structural Formula: C48H36IrNO8P2 MDL Number: MFCD27978282 Application: …
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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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SIGMA KH7 >=98% (HPLC)
MilliporeSigmaSynonym(s): (E)-2-(1H-Benzo[d]imidazol-2-ylthio)-N'-(5-bromo-2-hydroxybenzylidene)propanehydrazide Empirical Formula: C17H15BrN4O2S Linear Formula: C17H15BrN4O2S Formula Weight: 419.30 MDL Number: …
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The SimPak(R) 2 Purification kit contains one each Purification Pack, SimFilter, and 0.05 mum Reservoir Vent Filter. SimPak(R) 2 Purification kit for use with Simplicity(R) systems with Elix(R) / RO / distilled water feed. Legal Information: SIMPLICITY is a registered trademark of Merck KGaA,…
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Synonym(s): KC Orchid Media, modified Storage: 2-8°C
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Ki-67 (SP6) Rabbit Monoclonal Antibody
MilliporeSigmaThe Ki-67 antigen is a nuclear, non-histone protein that is present in proliferating cells. In general, Ki-67 is a good marker of proliferating cell populations. Anti-Ki-67 labeling index has been shown to be a good marker to grade neoplasms including: astrocytoma, oligodendroglioma, colon…
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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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Kaempferol Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: 3,4',5,7-Tetrahydroxyflavone;…
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SIGMA Kinetin plant cell culture tested, crystalline
MilliporeSigmaSynonym(s): 6-Furfurylaminopurine; N 6 -Furfuryladenine Empirical Formula: C10H9N5O Linear Formula: C10H9N5O Formula Weight: 215.21 MDL Number: MFCD00075757 Melting Point: 264-270 °C (dec.)(lit.) Beilstein…
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SIGMA Kolliphor® EL pH-range 6.0 - 8.0
MilliporeSigmaSynonym(s): Cremophor ® EL; Macrogolglycerol ricinoleate; PEG-35 castor oil; Polyoxyl 35 hydrogenated castor oil; Polyoxyl-35 castor oil MDL Number: MFCD00130879
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Storage: -20C UNSPSC Code: 41106300 Features and Benefits: . Assay results in as little as 33 minutes. Highly efficient and sensitive real-time PCR results. Little/no optimization required General description: KiCqStart SYBR Green qPCR ReadyMix is a 2X concentrated,…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: …
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Keratinocyte Growth Medium 2 SupplementMix (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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Linear Formula: C18H36-37N4-5O10-11 -+ H2SO4 MDL Number: MFCD00070253 Beilstein Registry Number: 3874279
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(+/-)-Ketamine hydrochloride solid
MilliporeSigmaSynonyms: (+/-)-2-(2-Chlorophenyl)-2-(methylamino)cyclohexanone hydrochloride Molecular Formula: C13H16ClNO · HCl Molecular Weight: 274.19 Linear Structural Formula: C13H16ClNO · HCl MDL Number: MFCD00051420 Storage: 2-8C Biochem Physiol Actions: Selective NMDA glutamate…
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k-Strophanthoside 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 Molecular Formula: C42H64O19 Molecular…
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Kininogen,HMW from human plasma >=95% (SDS-PAGE)
MilliporeSigmaHMW kininogen, synthesized by hepatocytes, is a multifunctional protein. It is the precursor protein of bradykinin. In addition it is a cofactor in the activation of factor XI, XII, and prekallikrein and a major extra-cellular cysteine proteinase inhibitor. Kininogens inhibit systemic proteases…
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Kresoxim-methyl certified reference material, TraceCERT(R)
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download…
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Synonym: 6-Furfurylaminopurine, N 6 -Furfuryladenine CAS Number: 525-79-1 Empirical Formula (Hill Notation): C10H9N5O Molecular Weight: 215.21 Beilstein Registry Number: 21703 EC Number: 208-382-2 MDL Number: MFCD00075757 …
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Knitted reactor coil L x I.D. 20 m x 0.25 mm, volume 1.0 mL
MilliporeSigmaKnitted reactor coil is used with PHRED photochemical reactor, to determine the duration of exposure to ultraviolet radiation (UV) for the detection of analytes.
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MDL Number: MFCD00131428 Storage: −20°C
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Storage: −20°C
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KOD One(TM) PCR Master Mix Ready-to-use 2X PCR master mix
MilliporeSigmaKOD One(TM) PCR master Mix 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 activity.…
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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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Kaempferol 3-rutinoside 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: Kaempferol 3-O-beta -rutinoside;…
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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:…