Reagents, Q
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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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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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Also available: Cell Comb Scratch Assay! Get biochemical data from a scratch assay!Click HereIntroductionCell migration is a fundamental function of normal cellular processes, including embryonic development, angiogenesis, wound healing, immune response, and inflammation (1, 2). Most cells are…
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Quercetin 3-glucoside 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: Quercetin 3-beta-D-glucoside;…
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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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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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Quercitrin 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: 3,3',4',5,7-Pentahydroxyflavone…
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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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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…
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Application: Detection of migrated cells is via CyQuant GR Dye. Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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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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Application: Research CategoryCell Structure Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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Quinapril hydrochloride, 98%
Thermo Scientific ChemicalsFormula: C25H30N2O5 HCl Formula weight: 474.99 Purity: 98% CAS Number: 82586-55-8 Harmonized Tariff Code: 2933.49
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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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Quinine hemisulfate monohydrate, 99%
Thermo Scientific ChemicalsSynonym(s): Quinine sulfate dihydrate Formula: C20H24N2O2 0.5H2SO4 H2O Formula weight: 391.47 (373.46anhy) Purity: 99% CAS Number: 6119-70-6 Harmonized Tariff Code: 2939.20 Hazard Statements: H301-H334-H317 Toxic if swallowed. May cause allergy or asthma symptoms or breathing…
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SIGMA Quercetin 3-B-D-glucoside >=90% (HPLC)
MilliporeSigmaSynonym(s): 3,3',4',5,7-Pentahydroxyflavone 3-β-glucoside; Isoquercitrin Empirical Formula: C21H20O12 Linear Formula: C21H20O12 Formula Weight: 464.38 MDL Number: MFCD00017746 Purity: ≥90% (HPLC) Storage:…
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ALDRICH Quinhydrone, 97%
MilliporeSigmaSynonym(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
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SUPELCO QTM PAH Mix
MilliporeSigmacertified 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…
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Quinine, anhydrous, 99% (total base), may cont. up to 5% dihydroquinine
Thermo Scientific ChemicalsFormula: C20H24N2O2 Formula weight: 324.42 Purity: 99% (total base), may cont. up to 5% dihydroquinine CAS Number: 130-95-0 Harmonized Tariff Code: 2939.20 Hazard Statements: H301-H334-H315-H319-H317-H335 Toxic if swallowed. May cause allergy or asthma symptoms or breathing…
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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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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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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): Q Sepharose ® MDL Number: MFCD00165625 Storage: 2-8°C
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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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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…
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Quinalphos PESTANAL(R), analytical standard
MilliporeSigmaMolecular Formula: C12H15N2O3PS Molecular Weight: 298.3 Linear Structural Formula: C12H15N2O3PS MDL Number: MFCD00078719 Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service…
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Quinolin-8-yl-hydrazine dihydrochloride ; >/= 95% (NMR)
AFG BioscienceSynonyms: 8-Hydrazinoquinoline dihydrochlorideN'-Quinolin-8-yl-hydrazinium dihydrochloride Purity Limit: ≥ 95% (NMR) CAS No.: 73031-21-7 (net) Molecular Formula: C9H9N3·2HCl Molecular Weight: 232.11 MDL No.: MFCD00491379 Appearance: Beige solid Storage Temperature: Store at…
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SIGMA Quinapril hydrochloride >=98% (HPLC), solid
MilliporeSigmaSynonym(s): (3S)-2-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride Empirical Formula: C25H30N2O5 -+ HCl Linear Formula: …
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Quinoline-2-carboxaldehyde, 97%
Thermo Scientific ChemicalsSynonym(s): Quinaldehyde Formula: C10H7NO Formula weight: 157.17 Purity: 97% CAS Number: 5470-96-2 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…