Reagents, K

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Reagents, K

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  • KDS2010 >=98% (HPLC)


    Synonyms: (S)-2-(((4'-Trifluoromethylbiphenyl-4-yl)methyl)amino)propanamide methanesulfonate; (S)-2-((4'-(Trifluoromethyl)biphenyl-4-yl)methylamino)propanamide methanesulfonate Molecular Formula: C17H17F3N2O · CH3SO3H Molecular Weight: 418.43 Linear Structural Formula: C17H17F3N2O ·…

  • Synonyms: Amination Screening Kit; Buchwald-Hartwig Amination Storage: room temp Application: Screening kit for CN (Buchwald-Hartwig) cross-coupling reaction. There are four possible screens that can be run based upon the user's substrates. Step-by-step user guides and a downloadable…

  • KF-Streptococcus Agar


    for microbiology Synonym(s): Kenner Fecal Agar



    Storage: −196°C

  • SIGMA KKL-35 >=98% (HPLC)


    Synonym(s): 4-Chloro-N-[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]-benzamide Empirical Formula: C15H9ClFN3O2 Linear Formula: C15H9ClFN3O2 Formula Weight: 317.70 Purity: ≥98% (HPLC) Storage: 2-8°C

  • For SIMPLICITY(R) systems with ELIX(R) / RO / distilled water feed Legal Information: SIMPLICITY is a registered trademark of Merck KGaA, Darmstadt, Germany

  • Legal Information: Kromasil is a registered trademark of EKA Chemicals AB

  • Indole 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

  • This 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,…

  • Kerosene, low odor

    Thermo Scientific Chemicals

    Synonym(s): Kerosine CAS Number: 64742-47-8 Harmonized Tariff Code:  2710.19 Hazard Statements: H304-H227 May be fatal if swallowed and enters airways. Combustible liquid. Precautionary Statements: P210-P280-P301+P310-P405-P403+P235-P501a Keep away from heat/sparks/open flames/hot…

  • 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,…

  • Kaolin, heavy, powder


    heavy, powder Synonym(s): Aluminum silicate hydroxide; Bolus; Hydrated aluminum silicate Linear Formula: ~Al2Si2O5(OH)4 MDL Number: MFCD00062311 RTECS No.: GF1670500

  • Kinetin ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: 6-FurfurylaminopurineN6-Furfuryladenine Purity Limit: ≥ 99% (HPLC) CAS No.: 525-79-1 Molecular Formula: C10H9N5O Molecular Weight: 215.2 MDL No.: MFCD00075757 Appearance: White to off-white crystalline powder Comments: Plant growth regulator Melting Point: …

  • Synonym(s): Kicqstart ® Probe qPCR ReadyMix ™ Storage: −20°C

  • Synonym(s): CK-8; Cytokeratin-8; K8; KRT8; Keratin type II cytoskeletal 8; Keratin-8 Purity: ≥95% (HPLC); ≥95% (SDS-PAGE) Storage: −20°C

  • Karaya Gum

    Thermo Scientific Chemicals

    Synonym(s): Gum karaya from sterculia tree, Tragacanth Indian CAS Number: 9000-36-6 Harmonized Tariff Code:  1301.90

  • Synonym(s): ( S )-(+)-3-Benzoyl-α-methylbenzeneacetic acid; ( S )-2-(3-Benzoylphenyl)propionic acid Formula: C6H5COC6H4CH(CH3)CO2H Formula Weight: 254.28 CAS No.: 22161-81-5 UN Number: UN2811 Purity: 99% …

  • European Pharmacopoeia (EP)

  • Synonym(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…

  • Product 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,…

  • Synonym(s): Poly(ethylene glycol)- block -poly(propylene glycol)- block -poly(ethylene glycol); Lμtrol ® micro 127; Poloxamer 407, micronized MDL Number: MFCD00082049

  • CAS 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…

  • Storage: −196°C

  • Synonym(s): 4- tert -Butyl-2,6-dimethyl-3,5-dinitroacetophenone; Musk ketone Empirical Formula: C14H18N2O5 Linear Formula: C14H18N2O5 Formula Weight: 294.30 MDL Number: MFCD00024271 Purity: …

  • Synonym(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 …

  • Kolliphor® RH 40


    CAS No.: 61788-85-0 Synonyms: Cremophor ® RH 40; Macrogolglycerol hydroxystearate; PEG-40 castor oil; Polyoxyl 40 hydrogenated castor oil MDL No.: MFCD01771439 Flash Point (F): 467.6 °F Flash Point (C): 242 °C

  • Synonyms: 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…

  • Synonym(s): 10H-Indeno[2,1-e]tetrazolo[1,5-b][1,2,4]triazin-10-one (1:1); 6H-Indeno[1,2-e]tetrazolo[1,5-b][1,2,4]triazin-6-one Empirical Formula: C10H4N6O Linear Formula: C10H4N6O Formula Weight: 224.18 Purity: …

  • Kaempferol 3-glucoside


    analytical standard Synonym(s): Kaempferol 3-β-D-glucopyranoside; 3-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-methoxyphenyl)-4 H -1-benzopyran-4-one; 3-Glucosylkaempferol; Astragalin; Kaempferol 3-glucoside Empirical Formula: C21H20O11 Formula…

  • Ketoconazole


    pharmaceutical 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: …

  • CAS No.: 25389-94-0 Synonyms: Kanamycin A sulfate salt Formula: C18H36N4O11 ¬? H2O4S Formula Weight: 582.58 Linear Formula: C18H36N4O11 ¬? H2O4S

  • SIGMA KG-548 >=97% (HPLC)


    Synonym(s): 5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole Empirical Formula: C9H4F6N4 Linear Formula: C9H4F6N4 Formula Weight: 282.15 Purity: ≥97% (HPLC) Storage: 2-8°C

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