Reagents, Q

Reagents, Q

Products (190)

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  • ALDRICH Quinaldine, Greater Than or Equal to 95.0% (GC)

    Synonym(s): 2-Methylquinoline Formula: C10H9N Formula Weight: 143.19 CAS No.: 91-63-4 Purity: ≥95.0% (GC) Density: 1.058g/mLat 25°C(lit.) Caution: may discolor to brown upon storage Packaging: 250 mL in glass bottle

  • Quartz (particle size)

    BCR ® certified Reference Material, 50-220 μm particle size

  • SIGMA Quisqualic acid powder

    Synonym(s): β-(3,5-Dioxo-1,2,4-oxadiazolidin-2-yl)-L-alanine; 3-(3,5-Dioxo-1,2,4-oxadiazolidin-2-yl)-L-alanine Empirical Formula: C5H7N3O5 Linear Formula: C5H7N3O5 Formula Weight: 189.13 MDL Number:...

  • Quinidine Hydrochloride, Monohydrate

    CAS No.: 6151-40-2

  • Q-Gard(R) Purification Cartridge Polishing cartridge for AFS(R) 8/16 and AFS(R) 8D/16D systems

    The Q-Gard(R) A Cartridge is a polishing cartridge with virgin ion-exchange resins for use with AFS(R) 8/16 and AFS(R) 8D/16D water purification systems. This cartridge is designed to produce high resistivity water using carefully selected purification media. Synonyms: Q-Gard(R) A Cartridge...

  • Quercetin ; >/= 98%

    AFG Bioscience

    Synonyms: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one Purity Limit: ≥ 98% CAS No.: 117-39-5 Molecular Formula: C15H10O7 Molecular Weight: 302.23 MDL No.: MFCD00006828 Appearance: Greenish yellow to dark brown powder Melting...

  • Quartz - fused monofilament, 0.1 mm diameter, size 200 mm

    For updated SDS information please visit www.goodfellow.com Synonyms: SI615910 Legal Information: Product of Goodfellow

  • Quercetin 3-glucoside

    MilliporeSigma

    analytical standard Synonym(s): Quercetin 3-β-D-glucoside; 3,3',4',5,7-Pentahydroxyflavone 3-β-glucoside; Isoquercitrin Empirical Formula: C21H20O12 Formula Weight: 464.38 Linear Formula: C21H20O12 MDL Number: MFCD00017746...

  • QCM ECMatrix Cell Invasion Assay, 24-well (8 µm), colorimetric

    Also available: Cell Comb Scratch Assay! Get biochemical data from a scratch assay!Click HereIntroductionInvasion through the extracellular matrix (ECM) is an important step in tumor metastasis. Cancer cells initiate invasion by adhering to and spreading along the blood vessel wall. Proteolytic...

  • SIAL Quinaldine Red

    MilliporeSigma

    Dye content 95 % Synonym(s): 2-(4-Dimethylaminostyryl)-1-ethylquinolinium iodide Empirical Formula: C21H23IN2 Formula Weight: 430.33 Linear Formula: C21H23IN2 MDL Number: MFCD00011968 Beilstein Registry Number: 3798055

  • Quinine suitable for fluorescence, anhydrous, =98.0% (dried material, NT)

    CAS Number: 130-95-0 Empirical Formula (Hill Notation): C20H24N2O2 Molecular Weight: 324.42 Beilstein Registry Number: 91867 EC Number: 205-003-2 MDL Number: MFCD00198096 PubChem Substance ID: 24853550 Biochem/physiol Actions Potassium channel blocker....

  • Quillaia saponin assay

    European Pharmacopoeia (EP) Reference Standard

  • Quinoline

    MilliporeSigma

    analytical standard Synonym(s): 1-Benzazine; 2,3-Benzopyridine Empirical Formula: C9H7N Formula Weight: 129.16 Linear Formula: C9H7N MDL Number: MFCD00006736 Purity: ≥98.0% (GC); 97.5-102.2 wt. % (NT) Boiling Point:...

  • ALDRICH 3-Quinuclidinol, 99%

    Synonym(s): 1-Azabicyclo[2.2.2]octan-3-ol; 3-Hydroxyquinuclidine Empirical Formula: C7H13NO Linear Formula: C7H13NO Formula Weight: 127.18 MDL Number: MFCD00151326 Purity: 99% Melting Point: 220-223 °C(lit.) Beilstein Registry Number: 80122

  • Quercetin 3-glucoside phyproof(R) Reference Substance

    This 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: Quercetin 3-beta-D-glucoside;...

  • Quinapril for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Quinapril hydrochloride; (3S)-2-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride Empirical Formula: C25H30N2O5 -+...

  • ALDRICH 3-Quinuclidone hydrochloride, 97%

    Synonym(s): 1-Azabicyclo[2.2.2]octan-3-one hydrochloride Empirical Formula: C7H11NO -+ HCl Linear Formula: C7H11NO -+ HCl Formula Weight: 161.63 MDL Number: MFCD00137391 Purity: 97% Melting Point: >300 °C (dec.)(lit.) Beilstein Registry...

  • Quizalofop-p

    MilliporeSigma

    PESTANAL ® , analytical standard Synonym(s): ( R )-2-[4-(6-Chloro-2-quinoxalinyloxy)phenoxy]propionic acid Empirical Formula: C17H13ClN2O4 Formula Weight: 344.75 Linear Formula: C17H13ClN2O4 MDL Number:...

  • Quartz (particle size)

    BCR ® certified Reference Material, 480-1800 μm particle size

  • ALDRICH QuadraPure® AK, 50-90mesh, extent of labeling: 2.0-3.0mmol/g loading, 1% cross-linked with divinylbenzene

    Synonym(s): 2,4-Butanedione resin; Activated ketone, polymer-bound

  • Q-Gard(R) Purification Cartridge For Milli-Q(R) Advantage A10 / Reference systems connected to DI water feed containing high silt

    Q-Gard(R) T3 Purification Cartridge is designed to remove the ionic and organic contaminants down to trace levels from DI water feed containing high silt.The cartridge is constructed with clean and high-purity materials to minimize the leaching of extractable contaminants. Synonyms: Q-Gard(R) T3...

  • SIGMA (±)-Quinpirole dihydrochloride powder

    Synonym(s): trans -(±)-4,4a,5,6,7,8,8a,9-Octahydro-5-propyl-1H-pyrazolo[3,4-g]quinoline dihydrochloride; LY-141,865 Empirical Formula: C13H21N3 -+ 2HCl Linear Formula: C13H21N3 -+ 2HCl Formula Weight: 292.25 MDL Number:...

  • SIGMA Quadrangolin A >=95% (LC/MS-ELSD)

    Empirical Formula: C15H22O3 Linear Formula: C15H22O3 Formula Weight: 250.33 MDL Number: MFCD24849349 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

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