Reagents, Q
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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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bioPLUS™ Quick-Immuno-Detect Kit
bioWORLDFor rapid detection of antigens in any purification protocol, apply 1µL of sample to the strips provided. Allow the strips to react with your primary (rabbit) antibody for 5 minutes. Apply the Quick-Immuno-Detect reagent provided and watch for the developing color change.
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Quercetin, Dihydrate
Spectrum ChemicalCAS No.: 6151-25-3 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Application: The Cell Invasion Assay Kit kuses a 24 well plate with 8 um pores, which is ideal for evaluation of invasive tumor cells. Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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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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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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Quinaldine Red TS, (U.S.P. Test Solution)
Spectrum ChemicalUN No.: UN1170 Class: 3 Pkg. Group: PG II
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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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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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Also available: Cell Comb Scratch Assay! Get biochemical data from a scratch assay!Click HereIntroductionThe CHEMICON QCM Haptotaxis Cell Migration Assay - Collagen 1, Colorimetric is ideal for the study of epithelial and fibroblast cell haptotaxis. The quantitative nature of this assay is…
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Q-Gard® Purification Cartridge
MilliporeSigmaQ-Gard® T1 purification cartridge is designed to remove ionic and organic contaminants down to trace levels from Elix®, RO or distilled feed water. The cartridge is constructed with clean and high-purity materials to minimize leaching of extractable contaminants. Q-Gard® T1 Purification Cartridge…
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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: 3,3',4',7-Tetramethylquercetin;…
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Quinine
MilliporeSigmacertified reference material, TraceCERT ® Empirical Formula: C20H24N2O2 Formula Weight: 324.42 Linear Formula: C20H24N2O2 MDL Number: MFCD00198096 Melting Point: …
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Q-Gard(R) Boron Purification Cartridge is a water purification consumable, designed to remove traces of boron from ultrapure water delivered by Milli-Q(R) systems. Synonyms: Q-Gard(R) Boron Purification Cartridge Application: Q-Gard(R) Boron Purification Cartridge is recommended for use in…
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Quinaldic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Quinoline-2-carboxylic acid Formula: C10H7NO2 Formula weight: 173.17 Purity: 98% CAS Number: 93-10-7 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Quinoline-3-carboxaldehyde, 98+%
Thermo Scientific ChemicalsFormula: C10H7NO Formula weight: 157.17 Purity: 98+% CAS Number: 13669-42-6 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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ALDRICH 3-Quinuclidinol, 99%
MilliporeSigmaSynonym(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…
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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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Quercetin
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur Synonym(s): Quercetin hydrate Empirical Formula: C15H10O7 -+ xH2O Formula Weight: 302.24 (anhydrous basis) Linear Formula: C15H10O7 -+ xH2O…
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Q-Gard(R) 3 Purification Cartridge is designed to remove ionic and organic contaminants down to trace levels when fed with DI pure water containing high silt. The cartridge is constructed with clean and high-purity materials to minimize the leaching of extractable contaminants. It contains a…
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Q-Gard® A Cartridge is a polishing cartridge with virgin ion-exchange resins for use with AFS® 8/16, AFS® 8D/16D and AFS® Essential systems. This cartridge is designed to produce high resistivity water from purification media carefully selected . Synonyms: Q-Gard® A Cartridge Application: …
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Q-Gard® Purification Cartridge
MilliporeSigmaQ-Gard® 2 Purification Cartridge is designed to remove ionic and organic contaminants down to trace levels when fed with DI pure water. The cartridge is constructed with clean and high-purity materials to minimize the leaching of extractable contaminants. It contains a microfilter for particulate…
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(+)-Quinidine 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: Quinidine Molecular Formula: …
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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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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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quinoline-7-carbaldehyde AldrichCPR
MilliporeSigmaMolecular Formula: C10H7NO Molecular Weight: 157.17 Linear Structural Formula: C10H7NO MDL Number: MFCD01366121 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Quantum® Polishing Cartridge
MilliporeSigmaThe Quantum® TIX Polishing Cartridge contains purification media designed to remove trace levels of ions from ultrapure feed water affecting specific applications. Constructed from polypropylene and polyethylene, which are suitable for the production of ultrapure water. Comprises clean and…
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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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Storage: −20°C
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SIGMA Quene 1-AM
MilliporeSigmaSynonym(s): 8-bis(Carboxymethyl)amino-2-[2-(2-bis(carboxymethyl)aminophenyl)ethenyl]-6-methoxyquinoline tetra(acetoxymethyl) ester Empirical Formula: C38H41N3O17 Linear Formula: C38H41N3O17 Formula…
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Quinine monohydrochloride dihydrate, 99% (total base), may contain up to 10%…
Thermo Scientific ChemicalsFormula: C20H24N2O2.HCl 2H2O Formula weight: 396.91 (360.88anhy) Purity: 99% (total base), may contain up to 10% Dihydroquinine CAS Number: 6119-47-7 Harmonized Tariff Code: 2939.20 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …