Reagents, K, MilliporeSigma, Chemicals
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Kovacs Indole Reagent 100mL UN2920
MilliporeSigmaIndole reagent is for identifying indole-positive organisms after incubation. HS Code: 3822 00 00 Density: 0.92 g/cm³ (20 °C) Flash point: 36 °C pH value: < - 1 (H2O, 20 °C) Solubility: (20 °C) soluble
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Kanosamine hydrochloride >=97.0% (TLC)
MilliporeSigmaSynonyms: 3-Amino-3-deoxy-D-glucose hydrochloride; D-Kanosamine hydrochloride; Kanosamin Hydrochlorid Molecular Formula: C6H13NO5 · HCl Molecular Weight: 215.63 Linear Structural Formula: C6H13NO5 · HCl Purity: >=97.0% (TLC); 15.0-19.0% chloride basis (AT) Biochem Physiol…
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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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Ketoprofen impurity C
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 3-[(1 RS )-1-Carboxyethyl]benzoic acid; 3-Carboxy-α-methylbenzeneacetic acid Empirical Formula: C10H10O4 Formula Weight: 194.18 Linear Formula: C10H10O4
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Kaolin, tested according to Ph.Eur.
MilliporeSigmatested according to Ph.Eur. Synonym(s): Kaolinum ponderosum; Aluminum silicate hydroxide; Bolus; Hydrated aluminum silicate Linear Formula: ~Al2Si2O5(OH)4 MDL Number: MFCD00062311 RTECS No.: GF1670500
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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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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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CAS No.: 74103-07-4 Synonyms: Ketorolac tris salt; (±)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid tris salt; Toradol Formula: C15H13NO3 ¬? C4H11NO3 Formula Weight: 376.4 Linear Formula: …
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K6PC-5 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-Hexyl-N-[2-hydroxy-1-(hydroxymethyl)ethyl]-3-oxo-decanamide; K 6PC5;; N-(1,3-Dihydroxypropyl)-2-hexyl-3-oxo-decanamide Molecular Formula: C19H37NO4 Molecular Weight: 343.5 Linear Structural Formula: C19H37NO4 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol…
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Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
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Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
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Kit: Progard(R) 2 Pack & Simfilter & Millex Vent Filter
MilliporeSigmaThe PROGARD(R) Pretreatment Pack has been designed to pretreat water by removing large particles, organic compounds and free chlorine from tap water. This protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling and chlorine oxidation.Benefits: •Optimal protection of…
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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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(Z-LL)2 Ketone >=98% (HPLC)
MilliporeSigmaSynonyms: (Z-Leu-Leu-NHCH2)2CO; 1,3-Di-(N-Carboxybenzoyl-L-leucyl-L-leucyl)amino Acetone; 2,2'-(2-Oxo-1,3-propanediyl)bis[N-[(phenylmethoxy)carbonyl]-L-leucyl-L-leucinamide Molecular Formula: C43H64N6O9 Molecular Weight: 809.0 Linear Structural Formula: C43H64N6O9 MDL Number: …
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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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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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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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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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Kaurenoic acid 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: Cunabic acid Molecular Formula: …
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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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K-604 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-[4-[2-(Benzimidazol-2-ylthio)ethyl]piperazin-1yl]-N-[2,4-bis(methylthio)-6-methyl-3-pyridyl]acetamide dihydrochloride; 4-[2-(1H-Benzimidazol-2-ylthio)ethyl]-N-[6-methyl-2,4-bis(methylthio)-3-pyridinyl]-1-piperazineacetamide dihydrochloride; K604 Molecular Formula: C23H30N6OS3 ·…
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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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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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Synonym(s): Kicqstart ® Probe qPCR ReadyMix ™ Storage: −20°C
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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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KT203 >=98% (HPLC)
MilliporeSigmaSynonyms: 4'-[1-[[2-(Phenylmethyl)-1-piperidinyl]carbonyl]-1H-1,2,3-triazol-4-yl]-[1,1'-biphenyl]-3-carboxylic acid Molecular Formula: C28H26N4O3 Molecular Weight: 466.53 Linear Structural Formula: C28H26N4O3 MDL Number: MFCD28118915 Purity: >=98% (HPLC) Storage: 2-8C …
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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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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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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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Kit: Milli-Q(R) Organic-Free (DI feedwater) is a water purification consumable for use with AFS(R) (1999-2012) and Milli-Q(R) Bowl systems with DI feed water. Legal Information: Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: Directions for Use •Organism…
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K38 Keratinocyte Cell Line, 11090602
MilliporeSigmaSynonyms: K 38; K38; KSC; KSPC UNSPSC Code: 12352200