Reagents, Q

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Reagents, Q

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  • Synonym(s): Diethyl-(2-hydroxypropyl)aminoethyl Sephadex ® MDL Number: MFCD00132780

  • Synonym(s): Q Sepharose ® MDL Number: MFCD00165625 Storage: 2-8°C

  • For determination of Quaternary Ammonium Compounds (QAC) by the Direct Binary Complex Method. Hach Method 8337. Range: 0.2 - 5.0 mg/L as CTAB. Pack of 25 Powder Pillows.

  • 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…

  • For determination of Quaternary Ammonium Compounds (QAC) by the Direct Binary Complex Method. Hach Method 8337. Range: 0.2 - 5.0 mg/L as CTAB. Pack of 50 Powder Pillows.

  • CAS No.: 6119-47-7

  • Synonym: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 3,3',4',5,6-Pentahydroxyflavone, Quercetin-3-O-rhamnoside CAS Number: 117-39-5 Empirical Formula (Hill Notation): C15H10O7 Molecular Weight: 302.24 Beilstein Registry…

  • Quercetin, Dihydrate

    Spectrum Chemical

    CAS No.: 6151-25-3 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III

  • Grade: USP CAS No.: 207671-44-1

  • Storage: −20°C

  • ALDRICH Quinhydrone, 97%

    MilliporeSigma

    Synonym(s): Hydroquinone: benzoquinone 1:1 complex Formula: C6H4(OH)2 · C6H4O2 Formula Weight: 218.21 CAS No.: 106-34-3 UN Number: UN2811 Purity: 97% Packaging: 25, 100 g in poly bottle

  • Quinoline, 98%

    Alfa Aesar

    Formula: C9H7N Formula weight: 129.16 Purity: 98% CAS Number: 91-22-5 UN Number: UN2656 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.49 Hazard Statements: H311-H350-H341-H302-H315-H319 Toxic in contact with skin. May cause cancer. Suspected of causing…

  • Synonym(s): 8-Hydroxyquinoline N -oxide Empirical Formula: C9H7NO2 Linear Formula: C9H7NO2 Formula Weight: 161.16 MDL Number: MFCD00006739 Purity: 98% Melting Point: 135-138 °C(lit.) Beilstein…

  • Formula: C10H7NO Formula Weight: 157.17 CAS No.: 5470-96-2 Purity: 97% Packaging: 1, 5 g in glass bottle

  • Synonyms: (2-[2-(4-Dimethylamino)phenyl]ethenyl)-1-ethylquinolinium iodide Purity Limit: ≥ 95% (Dye content) CAS No.: 117-92-0 Molecular Formula: C21H23N2I Molecular Weight: 430.33 MDL No.: MFCD00011968 Appearance: Dark green to black powder Storage Temperature: Store at RT

  • SUPELCO QTM PAH Mix

    MilliporeSigma

    certified reference material, 2000 μg/mL each component in dichloromethane, ampule of 1 mL Components: Acenaphthene; Acenaphthylene; Anthracene; Benz[ a ]anthracene; Benzo[ b ]fluoranthene; Benzo[ ghi ]fluoranthene; Benzo(a)pyrene; 2-Bromonaphthalene; Chrysene; Dibenz[ a , h…

  • Synonym(s): 1,2,5,8-Tetrahydroxy-9,10-anthraquinone; 1,2,5,8-Tetrahydroxyanthraquinone; Alizarin Bordeaux BD; Alizarinbordeaux; Alizarine Bordeaux; Alizarine Bordeaux B; C.I. 58500; C.I. Mordant Violet 26; Khinalizarin; NSC 144046; NSC 4896; PHF 016 Empirical Formula: …

  • Quercetin

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP, PhEur Synonym(s): Quercetin hydrate Empirical Formula: C15H10O7 -+ xH2O Formula Weight: 302.24 (anhydrous basis) Linear Formula: C15H10O7 -+ xH2O…

  • Synonyms: Quinine hemisulfate salt monohydrate; Quinine sulfate (2:1) (salt) dihydrate Formula: C20H24N2O2 · 0.5H2O4S · H2O Formula Weight: 391.47 CAS No.: 207671-44-1 Application: Use to study the metabolism…

  • Formula: C15H10O7 · xH2O Formula Weight: 302.24 (anhydrous basis) CAS No.: 849061-97-8 UN Number: UN2811 Purity: ≥95% Packaging: 25, 100 g in poly bottle

  • Aron Alpha , type 200 is a one component, room temperature curing structural adhesive composed mainly of alpha cyanoacrylate monomer in a liquid state. When this monomer is applied in a single thin coating to the bonding surface of the material, it instantly solidifies through polymerization to…

  • Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Analysis Note: Sample size : up to 50 μl Time required : 10 minuntes Application: Ready-to-use disposable column units designed to quickly and efficiently remove unincorporated precursors from…

  • Synonym(s): Q Sepharose ® MDL Number: MFCD00165625 Storage: 2-8°C

  • Synonym(s): 3,3',4',5,7-Pentahydroxyflavone dihydrate, Quercetin hydrate Formula: C15H10O7 2H2O Formula weight: 338.28 (302.25anhy) Purity: 97% CAS Number: 6151-25-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2932.99 Hazard Statements:…

  • Quercetin, Anhydrous

    Spectrum Chemical

    CAS No.: 117-39-5 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III

  • Synonym(s): 1-Azabicyclo[2.2.2]octan-3-ol; 3-Hydroxyquinuclidine Formula: C7H13NO Formula Weight: 127.18 CAS No.: 1619-34-7 UN Number: UN3263 Purity: 99% Application: Synthon for the preparation of cholinergic receptor ligands 1, and anesthetics. Catalyst…

  • 8-Quinolinol

    MilliporeSigma

    PESTANAL ® , analytical standard Synonym(s): 8-Hydroxyquinoline; 8-Oxychinolin; Oxine Empirical Formula: C9H7NO Formula Weight: 145.16 Linear Formula: C9H7NO MDL Number: MFCD00006807 Boiling Point: …

  • Synonym(s): Acid Yellow 3

  • Quinaldine Red

    Spectrum Chemical

    CAS No.: 117-92-0

  • Accuris qMAX Gold

    Benchmark Scientific

    Inert gold dye helps reduce pipetting errors Room temperature stable for up to 30 days Compatible with fast cycling protocols Highly sensitive for low copy number templates         Includes Accuris Hot Start Taq Polymerase Successful PCR…

  • Storage: 2-8°C

  • Legal Information ASTM is a registered trademark of American Society for Testing and Materials

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