Reagents, Q

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Reagents, Q

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  • 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…

  • analytical standard Empirical Formula: C20H24N2O2 -+ HCl -+ 2H2O Formula Weight: 396.91 Linear Formula: C20H24N2O2 -+ HCl -+ 2H2O MDL Number: MFCD00151248 Purity: …

  • 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

  • Accuris qMAX Gold


    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…

  • Synonym(s): 2-(4-Dimethylaminostyryl)-1-ethylquinolinium iodide Formula: C21H23IN2 Formula weight: 430.33 Purity: 95% CAS Number: 117-92-0 <

  • 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…

  • 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: 41115700 RIDADR: NONH for all modes of transport Analysis Note: Recovery of labeled RNA : >80% (poly [A], approximately 500 bases) Retention of unincorporated mononucleotides : >99% Exclusion limit for RNA : <72 bases Sample size : up to…

  • Quinaldine Red

    Spectrum Chemical

    CAS No.: 117-92-0

  • 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…

  • Synonym(s): 1-Oxide quinoxaline Empirical Formula: C8H6N2O Linear Formula: C8H6N2O Formula Weight: 146.15 MDL Number: MFCD00054593 Purity: 97% Melting Point: 121-125 °C

  • ALDRICH Quinoxaline, 99%


    Synonym(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

  • Quercetin, Dihydrate

    Spectrum Chemical

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

  • UN No.: UN1170 Class: 3 Pkg. Group: PG II

  • CAS No.: 6119-47-7

  • Synonym: 1-Benzazine, 2,3-Benzopyridine CAS Number 91-22-5 Empirical Formula (Hill Notation) C9H7N Molecular Weight 129.16 Beilstein Registry Number 107477 EC Number 202-051-6 MDL number MFCD00006736 PubChem Substance ID 24854491 Packaging 5, 100, 500 g in…

  • 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

  • Grade: Reagent, ACS CAS No.: 148-24-3

  • 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…

  • Quinine Hydrochloride

    MP Biomedicals

    Quinine Hydrochloride is an alkaloid originally isolated from the Cinchona family of South American trees. It is an antimalarial agent, anticholinergic, antihypertensive and hypoglycemic agent. Quinine is an antimalarial agent, anticholinergic, antihypertensive and hypoglycemic agent; also used…

  • Grade: USP CAS No.: 207671-44-1

  • 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.

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

  • Formula: C6H6FNO2S Formula weight: 175.18 Purity: 98+% CAS Number: 402-46-0 Harmonized Tariff Code:  2935.00 Risk Phrases: 22-37/38-41 Harmful if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes. Safety Phrases: 26-36/37/39-60 In case of…

  • Quercetin, Anhydrous

    Spectrum Chemical

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

  • Storage: −20°C

  • Quercetin


    United States Pharmacopeia (USP) Reference Standard Synonym(s): Quercetin dihydrate; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4 H -1-benzopyran-4-one dihydrate; 3,3',4',5,7-Pentahydroxyflavone dihydrate Empirical Formula: C15H10O7 -+ 2H2O Formula…

  • Storage: 2-8°C UNSPSC Code: 41115700 RIDADR: NONH for all modes of transport Features and Benefits: • Save time and effort with ready-to-use columns. • Increase yields of nucleic acid in less time and with fewer steps. • Ensure optimal performance…

  • 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…

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

  • Quinoline Yellow SS

    Spectrum Chemical

    CAS No.: 8003-22-3

  • Quinaldine phosphate salt


    analytical standard Synonym(s): 2-Methylquinoline Empirical Formula: C10H9N -+ H3O4P Formula Weight: 241.18 Linear Formula: C10H9N -+ H3PO4 MDL Number: MFCD00079536 Density: 1.06 g/mL(lit.)

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