Chemicals Reagents K
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Synonym(s): Kicqstart ® Probe qPCR ReadyMix ™ Storage: −20°C
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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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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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Kaempferol 3-rhamnoside 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: Afzelin; 3,4',5,7-Tetrahydroxyflavone…
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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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SIAL Kerosene
MilliporeSigmapurum MDL Number: MFCD00135561 Boiling Point: 175-325 °C(lit.); 190-250 °C Density: 0.8 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.436 RTECS No.: OA5500000 RIDADR: UN 1223 3 / PGIII
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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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Ketoprofen
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): 2-(3-Benzoylphenyl)propionic acid Empirical Formula: C16H14O3 Formula Weight: 254.28 Linear Formula: C16H14O3 MDL Number: MFCD00055790
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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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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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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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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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Synonyms: cover slipping Melting Point: -89.36 C Application: Prepared from dyes certified by the Biological Stain Commission (BSC)For In-Vitro Diagnostic Use.For Professional Use.Toulene-based. Use as a liquid coverslip or with a coverglass. Legal Information: HARLECO is a registered…
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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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Storage: -20C UNSPSC Code: 12352200 Application: Kao and Michayluk Vitamin Solution K3129 is a 100-fold concentrate of the vitamins contained in Kao and Michayluk media. May be used in combination with Kao and Michayluk basal salts to reconstituted Kao and Michayluk media. Reconstitution: …
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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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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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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Kyotorphin acetate salt >=98% (HPLC)
MilliporeSigmaSynonyms: (2S)-2-[[(2S)-2-Amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid acetate salt; KTP; L-tyrosyl-L-arginine acetate salt; Tyr-Arg acetate salt; Tyrosyl-Arginine acetate salt Molecular Formula: C15H23N5O4 · xC2H4O2 Linear Structural Formula: …
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Keratinocyte Growth Medium 2 Kit 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 well as…
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Knorr Resin, Standard Substitution, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
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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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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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Kdo2-Lipid A (KLA) >=90% (HPLC)
MilliporeSigma3-deoxy-D-manno-octulosonic acid (Kdo2-Lipid A) is the essential component of lipopolysaccharide in most Gram-negative bacteria and the minimal structural component to sustain bacterial viability. It serves as the active component of lipopolysaccharide to stimulate potent host immune responses…
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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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KRIBB11 trifluoroacetate salt >=98% (HPLC)
MilliporeSigmaSynonyms: 2,6-Pyridinediamine trifluoroacetate salt; N2-(1H-Indazol-5-yl)-N6-methyl-3-nitropyridine-2,6-diamine trifluoroacetate salt; N2-1H-Indazol-5-yl-N6-methyl-3-nitro-2,6-pyridinediamine trifluoroacetate salt Molecular Formula: C13H12N6O2 · C2HF3O2 Molecular Weight: 398.3 Linear…