Reagents, Q

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Reagents, Q

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  • Aron Alpha® -Ethyl Ultra Speed Adhesive (Quickbond)

    Electron Microscopy Sciences

    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…

  • SIGMA QAE Sephadex® A-50 chloride form

    MilliporeSigma

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

  • SIGMA Quinine hemisulfate salt monohydrate synthetic, >=90% (HPLC)

    MilliporeSigma

    Synonym(s): Quinine sulfate (2:1) (salt) dihydrate Empirical Formula: C20H24N2O2 -+ 0.5H2O4S -+ H2O Linear Formula: C20H24N2O2 -+ 0.5H2O4S -+…

  • SIGMA Quinacrine mustard dihydrochloride >=85% (HPLC)

    MilliporeSigma

    Synonym(s): 2-Methoxy-6-chloro-9-(4-bis[β-chloroethyl]amino-1-methylbutylamino)acridine dihydrochloride; 9-[4-(Bis(2-chloroethyl)amino)-1-methylbutylamino]-6-chloro-2-methoxyacridine dihydrochloride Empirical Formula: C23H28Cl3N3O -+ 2HCl …

  • 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…

  • SIGMA (-)-Quinpirole hydrochloride >=98% (HPLC), solid

    MilliporeSigma

    Synonym(s): (–)-Quinpirole monohydrochloride; trans -(–)-(4aR)-4,4a,5,6,7,8,8a,9-Octahydro-5-propyl-1H-pyrazolo[3,4-g]quinoline monohydrochloride; LY-171,555 Empirical Formula: C13H21N3 -+ HCl Linear Formula: …

  • ALDRICH Quercetin hydrate, Greater Than or Equal to 95%

    MilliporeSigma

    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

  • SIGMA Quinalizarin >=95% (HPLC)

    MilliporeSigma

    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: …

  • SIGMA Quinine hydrochloride dihydrate

    MilliporeSigma

    Empirical Formula: C20H24N2O2 -+ HCl -+ 2H2O Linear Formula: C20H24N2O2 -+ HCl -+ 2H2O Formula Weight: 396.91 MDL Number: MFCD00078498

  • SIGMA Quinaprilat hydrate >=98% (HPLC)

    MilliporeSigma

    Synonym(s): (3S)-2-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrate Empirical Formula: C23H26N2O5 -+ xH2O Linear Formula: …

  • ALDRICH 4-Quinolinol, 98%

    MilliporeSigma

    Synonym(s): 4-Hydroxyquinoline Empirical Formula: C9H7NO Linear Formula: C9H7NO Formula Weight: 145.16 MDL Number: MFCD00006777 Purity: 98% Melting Point: 200-202 °C(lit.) Beilstein Registry Number: 2900

  • SIGMA Q Sepharose® High Performance preswollen, 24-44 µm (wet), average…

    MilliporeSigma

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

  • SIGMA Quisqualic acid powder

    MilliporeSigma

    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…

  • Quinine Sulfate, Dihydrate, USP

    Spectrum Chemical

    Grade: USP CAS No.: 207671-44-1

  • SIGMA Quercetin 3-D-galactoside >=97.0% (HPLC)

    MilliporeSigma

    Synonym(s): 3,3',4',5,7-Pentahydroxyflavone 3-D-galactoside; Hyperin; Hyperoside Empirical Formula: C21H20O12 Linear Formula: C21H20O12 Formula Weight: 464.38 MDL Number: MFCD00016933 Purity: ≥97.0% (HPLC) …

  • ALDRICH Quinacridonequinone

    MilliporeSigma

    Empirical Formula: C20H10N2O4 Linear Formula: C20H10N2O4 Formula Weight: 342.30 MDL Number: MFCD06798069 Melting Point: >300 °C(lit.)

  • ALDRICH QuadraSil® PHI, extent of labeling: 20-100µmol loading

    MilliporeSigma

    Synonym(s): QuadraSil ® phenolic functionalized silica gel

  • ALDRICH QuadraPure® PHE, 400-1100µm particle size

    MilliporeSigma

    Synonym(s): QuadraPure ® phenolic functionalized polystyrene

  • ALDRICH Quinine monohydrochloride dihydrate, 90%

    MilliporeSigma

    Synonym(s): Quinine monohydrochloride dihydrate; Quinine hydrochloride dihydrate Empirical Formula: C20H24N2O2 -+ HCl -+ 2H2O Linear Formula: C20H24N2O2 -+ HCl -+ 2H2O Formula…

  • ALDRICH 3-Quinolinecarboxaldehyde, 98%

    MilliporeSigma

    Empirical Formula: C10H7NO Linear Formula: C10H7NO Formula Weight: 157.17 MDL Number: MFCD00006768 Purity: 98% Melting Point: 68-71 °C(lit.) Beilstein Registry Number: 113269

  • 3-Quinolineboronic acid pinacol ester, 95%

    MilliporeSigma

    CAS No.: 171364-85-5 Synonyms: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline Formula: C15H18BNO2 Formula Weight: 255.12 Linear Formula: C15H18BNO2 MDL No.: MFCD05155218 Purity: 0.95 Melting Point: 56-60 °C(lit.)

  • ALDRICH 2-Quinolinecarbonitrile, 97%

    MilliporeSigma

    Empirical Formula: C10H6N2 Linear Formula: C10H6N2 Formula Weight: 154.17 MDL Number: MFCD00134341 Purity: 97% Melting Point: 93-95 °C(lit.)

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

    MilliporeSigma

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

  • ALDRICH 8-Quinolinol hemisulfate salt, >=98.0% (dry substance, T), yellow

    MilliporeSigma

    Synonym(s): 8-Hydroxyquinoline hemisulfate salt Empirical Formula: C18H14N2O2 -+ H2SO4 Linear Formula: C18H14N2O2 -+ H2SO4 Formula Weight: 388.39 MDL…

  • ALDRICH Quinuclidine hydrochloride, 97%

    MilliporeSigma

    Synonym(s): 1-Azabicyclo[2.2.2]octane hydrochloride Empirical Formula: C7H13N -+ HCl Linear Formula: C7H13N -+ HCl Formula Weight: 147.65 MDL Number: MFCD00012727 Purity: 97% Melting Point: >300 °C(lit.) Beilstein…

  • ALDRICH 3-Quinolineboronic acid MIDA ester, 90%

    MilliporeSigma

    Synonym(s): -áQuinoline-3-boronic acid MIDA ester Empirical Formula: C14H13BN2O4 Linear Formula: C14H13BN2O4 Formula Weight: 284.08 MDL Number: MFCD22417209 Purity: 90% Melting Point: …

  • ALDRICH Quinoline, >=97%

    MilliporeSigma

    Synonym(s): 1-Benzazine; 2,3-Benzopyridine Empirical Formula: C9H7N Linear Formula: C9H7N Formula Weight: 129.16 MDL Number: MFCD00006736 Purity: ≥97% Boiling Point: 113-114 °C/11 mmHg(lit.);…

  • SIGMA Quercetin 3-glucuronide >=95% (LC/MS-ELSD)

    MilliporeSigma

    Synonym(s): Quercetin 3-glucuronide; Quercetol 3-O-glucuronide; Quercetol glucuronide; Querciturone; 3,3',4',5,7-Pentahydroxyflavone 3-glucuronide; Mikwelianin; Miquelianin; Quercetin 3- O -β-D-glucuronide; Querciturone Empirical Formula: C21H18O13 Linear…

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

    MilliporeSigma

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

  • Quinoline, 95%

    GFS Chemicals

    C9H7N CAS#: 91-22-5 F.W.: 129.16

  • SIGMA Quinone Oxidoreductase 2 (NQO2) human recombinant, expressed in E. coli, >…

    MilliporeSigma

    Synonym(s): NQO2 human; NRH nitroreductase human; NRH quinone reductase human MDL Number: MFCD03458332 Purity: ≥90% (SDS-PAGE) Storage: −20°C

  • SIGMA Quinine hemisulfate salt monohydrate BioReagent, suitable for fluorescence…

    MilliporeSigma

    Synonym(s): Quinine sulfate (2:1) (salt) dihydrate Empirical Formula: C20H24N2O2 -+ 0.5H2O4S -+ H2O Linear Formula: C20H24N2O2 -+ 0.5H2O4S -+…

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