Chemicals Reagents K
-
(+/-)-Kavain 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: DL-Kavain;…
-
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
-
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…
-
Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
-
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…
-
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…
-
KGF, Human Recombinant Animal Free
MilliporeSigmaProduct Source: Protein is expressed in E.coli.The protein is manufactured without the use of any animal products/reagents and is considered Animal-Free and can be used in protocols where possible transmisson of animal viruses and contamination must be avoided. Synonyms: FGF7, HBGF-7, FGF-7,…
-
SIGMA 2-Keto-D-glucose >=98.0% (TLC)
MilliporeSigmaSynonym(s): D-Glucosone Empirical Formula: C6H10O6 Linear Formula: C6H10O6 Formula Weight: 178.14 MDL Number: MFCD01863408 Purity: ≥98.0% (TLC)
-
Kahweol 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: C20H26O3 Molecular…
-
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 ·…
-
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…
-
SIGMA Kynurenic acid >=98%
MilliporeSigmaSynonym(s): 4-Hydroxyquinoline-2-carboxylic acid Empirical Formula: C10H7NO3 Linear Formula: C10H7NO3 Formula Weight: 189.17 MDL Number: MFCD00006753 Purity: ≥98% Melting Point: 275 °C (dec.)(lit.) …
-
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…
-
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…
-
Storage: 2-8°C
-
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
-
SIGMA Kinetin >=99.0% (HPLC)
MilliporeSigmaSynonym(s): 6-Furfurylaminopurine; N 6 -Furfuryladenine Empirical Formula: C10H9N5O Linear Formula: C10H9N5O Formula Weight: 215.21 MDL Number: MFCD00075757 Purity: ≥99.0% (HPLC) Melting Point: 264-270…
-
-
SIGMA Kaempferol 3-O-B -rutinoside >=98.0% (HPLC)
MilliporeSigmaSynonym(s): 3,4',5,7-Tetrahydroxyflavone 3-rhamnoglucoside; Nicotiflorin Empirical Formula: C27H30O15 Linear Formula: C27H30O15 Formula Weight: 594.52 MDL Number: MFCD03427292 Purity: ≥98.0% (HPLC) Storage: −20°C
-
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…
-
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…
-
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: …
-
Keratinocyte Basal Medium 2, phenol red-free (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…
-
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…
-
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 …
-
For Milli-Q(R) systems. Contains Organex & Ionex Resins for trace levels of organics and ions. Synonyms: Kit: Quantum(R) EX Cartridge & Millipak (R) 20 Express Filter Legal Information: QUANTUM is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: Directions for Use …
-
Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
-
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…
-
Legal Information: Kromasil is a registered trademark of EKA Chemicals AB
-
Synonyms: α-Ketobutyric acid-4- 13 C,4-d sodium salt; 2-Oxobutanoic acid-4- 13 C,4-d sodium salt; Sodium α-ketobutyrate-4- 13 C,4-d Formula: 13 CC3DH4NaO3 ¬? xH2O Formula Weight: 126.07 (anhydrous basis) Linear Formula: 13…
-
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
-
KORASILON(TM) Paste, medium viscosity
MilliporeSigmaSynonyms: Silicone grease Legal Information: KORASILON is a trademark of Kurt Obermeier GmbH & Co. KG