Reagents, Q
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Also available: Cell Comb Scratch Assay! Get biochemical data from a scratch assay!Click HereIntroductionThe CHEMICON QCM Haptotaxis Cell Migration Assay - Fibronectin, Colorimetric is ideal for the study of epithelial and fibroblast cell haptotaxis. The quantitative nature of this assay is…
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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 …
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Quinoline-8-carboxaldehyde, 98+%
Thermo Scientific ChemicalsFormula: C10H7NO Formula weight: 157.17 Purity: 98+% CAS Number: 38707-70-9 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Quercetin ; >/= 98%
AFG BioscienceSynonyms: 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…
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ALDRICH Quinazoline, 99%
MilliporeSigmaSynonym(s): 1,3-Benzodiazine; Benzopyrimidine Empirical Formula: C8H6N2 Linear Formula: C8H6N2 Formula Weight: 130.15 MDL Number: MFCD00006712 Purity: 99% Boiling Point: 243 °C(lit.) Melting Point: …
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SIGMA Quercetin 3-O-a-L-arabinopyranoside >=95% (HPLC)
MilliporeSigmaSynonym(s): Feniculin; Foeniculin; Guaijaverin; Quercetin 3- O -α-L-arabinoside Empirical Formula: C20H18O11 Linear Formula: C20H18O11 Formula Weight: 434.35 Purity: ≥95% (HPLC) Storage: room temp
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Quinoline-8-sulfonic acid, 98%
Thermo Scientific ChemicalsFormula: C9H7NO3S Formula weight: 209.23 Purity: 98% CAS Number: 85-48-3 UN Number: UN2585 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.49 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Quartz - fused monofilament, 0.1 mm diameter, size 200 mm
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com Synonyms: SI615910 Legal Information: Product of Goodfellow
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"Quizalofop-ethyl, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: Ethyl 2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propionate Formula: C19H17ClN2O4 Formula Weight: 372.80 CAS No.: 76578-14-8 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Quinidine sulfate dihydrate, 98+%
Thermo Scientific ChemicalsFormula: C40H48N4O4.H2O4S 2H2O Formula weight: 782.94 Purity: 98+% CAS Number: 6591-63-5 Harmonized Tariff Code: 2939.20 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink…
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Quinaldine Red, dye content, 95%
Thermo Scientific ChemicalsSynonym(s): 2-(4-Dimethylaminostyryl)-1-ethylquinolinium iodide Formula: C21H23IN2 Formula weight: 430.33 Purity: 95% CAS Number: 117-92-0 <
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Quinoxaline, 98+%
Thermo Scientific ChemicalsFormula: C8H6N2 Formula weight: 130.15 Purity: 98+% CAS Number: 91-19-0 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Potassium Hydroxide, Pellets, Reagent, A.C.S.
Electron Microscopy SciencesKOH Formula Weight: 56.11 CAS #: 1310-58-3 Assay: >85.0% Water contains: 10-15%
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Quinuclidine, 0.97
MilliporeSigmaSynonyms: 1-Azabicyclo[2.2.2]octane; ABCO CAS Number: 100-76-5 Formula: C7H13N Formula Weight: 111.18 Linear Formula: C7H13N MDL No.: MFCD00006690 Purity: 0.97 Melting Point: 157-160 C (lit.) Beilstein Registry Number: 103111 EC Number: 202-887-1 UNSPSC Code: 12352100
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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 …
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SIGMA Q-VD-OPh hydrate >=95% (HPLC)
MilliporeSigmaSynonym(s): (3S)-5-(2,6-Difluorophenoxy)-3-[[(2S)-3-methyl-1-oxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-4-oxo-pentanoic acid hydrate Empirical Formula: C26H25F2N3O6 -+ xH2O Linear Formula: …
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Synonyms: QuadraPure(R) Aminoethyl aminobut-2-enoate ester MDL Number: MFCD07785596 Application: Reaxa Technology Legal Information: QuadraPure is a registered trademark of Johnson Matthey Finland Oy
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Quercetin 3,4'-diglucoside >=85% (LC/MS-UV)
MilliporeSigmaQuercetin is an important flavonoid present in most of the vegetables including onion. Quercetin 3-glucuronide is one of the polyphenol metabolites, that is found to be localized to the brain. Synonyms: Quercetin 3,4'-O-diglucoside Molecular Formula: C27H30O17 Molecular Weight: 626.52 …
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Quercetin 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: …
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Legal Information ASTM is a registered trademark of American Society for Testing and Materials
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ALDRICH Quinoxaline, 99%
MilliporeSigmaSynonym(s): 1,4-Benzodiazine; Benzo[ a ]pyrazine; Benzopyrazine Formula: C8H6N2 Formula Weight: 130.15 CAS No.: 91-19-0 Purity: 99% Density: 1.124g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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Quercitrin, primary pharmaceutical reference standard
MilliporeSigmaCAS No.: 522-12-3 Synonyms: Quercetin 3-rhamnoside Formula: C21H20O11 Formula Weight: 448.38 Linear Formula: C21H20O11 MDL No.: MFCD00016932
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Synonym(s): 2,4-Butanedione resin; Activated ketone, polymer-bound
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Quinoline, 97%
Thermo Scientific ChemicalsFormula: C9H7N Formula weight: 129.16 Purity: 97% 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…
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Synonym(s): Quinine sulfate (2:1) (salt) dihydrate Empirical Formula: C20H24N2O2 -+ 0.5H2O4S -+ H2O Linear Formula: C20H24N2O2 -+ 0.5H2O4S -+…
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SIGMA (-)-Quinpirole hydrochloride >=98% (HPLC), solid
MilliporeSigmaSynonym(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: …
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ALDRICH Quinine, 90%
MilliporeSigmaFormula: C20H24N2O2 Formula Weight: 324.42 CAS No.: 130-95-0 Purity: 90% Application: Resolving agent for carboxylic acids. Catalyzes the kinetic resolution of furanones. Other Notes: remainder hydroquinine Packaging: 10, 50 g in poly bottle
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QCM Chemotaxis Cell Migration Assay, 24-well (8 µm)
MilliporeSigmaApplication: The CHEMICON QCM 24-well Migration Assay is ideal for the study of chemotaxis cell migration. Each Chemicon Cell Migration Assay Kit contains sufficient reagents for the evaluation of 24 samples. The quantitative nature of this assay is especially useful for screening of…
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SIAL Quinoline Yellow
MilliporeSigmaDye content 95 % Synonym(s): Solvent yellow 33 Empirical Formula: C18H11NO2 Formula Weight: 273.29 Linear Formula: C18H11NO2 MDL Number: MFCD00011593 RTECS No.: GE5925000
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SIGMA QAE Sephadex® A-50 chloride form
MilliporeSigmaSynonym(s): Diethyl-(2-hydroxypropyl)aminoethyl Sephadex ® MDL Number: MFCD00132780
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Application: Research CategoryCell Structure Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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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…