Reagents, D

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Reagents, D

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  • Drierite Drying Agent (Anhydrous Calcium Sulfate), Indicating Grade

    W.A. Hammond Drierite Co.

    Indicating Drierite is impregnated with cobalt chloride. Indicating Drierite is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. This makes Indicating Drierite valuable when it is necessary to know with certainty that dryness is…

  • Orion™ 2100 Series and 1800 Series Analyzer Reagents for Orion Online Monitors

    Thermo Scientific Orion

    Use Thermo Scientific™ Orion™ 2100 Series and 1800 Series Analyzer Reagents for Orion Online Monitors with Orion™ process analyzers. Reagents for the Orion 2109XP, 2110XP, 2111LL, 2111XP, 2117XP, 2118XP, 2120XP, 1809, 1810, 1811AO, 1811EL, 1817HL, 1817LL, 1818 and 1820 analyzers.

  • ALDRICH 2,4-Dinitrophenylhydrazine, reagent grade, 97%

    MilliporeSigma

    Formula: (O2N)2C6H3NHNH2 Formula Weight: 198.14 CAS No.: 119-26-6 Purity: 97% Application: Reagent for the determination of aldehydes 1 and ketones. 2, 3 Also employed in cyclocondensations to pyrazoles. 4 Packaging: 25,…

  • ALDRICH Decanoic acid, >=98%, FCC, FG

    MilliporeSigma

    Synonym(s): 1-Nonanecarboxylic acid; Acid C10; C10:0; Capric acid; NSC 5025 Empirical Formula: C10H20O2 Linear Formula: CH3(CH2)8COOH Formula Weight: 172.26 MDL Number: MFCD00004441 Purity: ≥98% …

  • DPD Free Chlorine Reagent Powder Pillows, 10 mL Sample

    Hach

    Chlorine, Free USEPA accepted for reporting for drinking water analysis using Hach Method 8021, DPD Method Range: 0 - 2.0 mg/L Sample Size: 10 mL,25mL,5mL pk/300 Powder Pillows

  • D-(+)-Glucose

    MilliporeSigma

    tested according to Ph.Eur., anhydrous Synonym(s): Dextrosum (Glucosum) anhydricum; Dextrose Empirical Formula: C6H12O6 Formula Weight: 180.16 Linear Formula: C6H12O6 MDL Number: MFCD00063774 Melting Point: …

  • SIGMA 2-Deoxy-D-glucose >=98% (GC), crystalline

    MilliporeSigma

    Synonym(s): 2-Deoxyglucose; 2-Deoxy-D-arabinohexose Empirical Formula: C6H12O5 Linear Formula: C6H12O5 Formula Weight: 164.16 MDL Number: MFCD00151328 Purity: ≥98% (GC) Melting Point: 146-147 °C(lit.) …

  • ALDRICH Dimethyl sulfoxide-d6, "100%", 99.96 atom % D

    MilliporeSigma

    Synonym(s): (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide Empirical Formula: C2D6OS Linear Formula: (CD3)2SO Formula Weight: 84.17 MDL Number: MFCD00002090 Boiling Point: 189 °C(lit.) …

  • DL-Dithiothreitol (DTT) Sol, 100mM

    bioWORLD

    100mM DTT solution in water Molecular Biology Grade DNAse, RNAse free Appearance: Liquid Boiling Point: 364.5°C Density: 1.302g/cm3 IUPAC_Name: (2S,3S)-1,4-disulfanylbutane-2,3-diol Melting Point: 38-43°C PH Value: 3.0-5.0 RTECS Number: EK1610000

  • Reagent Set, DEHA 0-450 Ug / L

    Hach

    Oxygen Scavenger Reagent Set includes: DEHA Reagents 1 and 2 Method: Iron Reduction Method for Oxygen Scavengers Range: Consult Hach Method 8140 for the different test/ranges Enough reagent for 100 tests

  • D-(+)-Glucose, anhydrous, 99%

    Alfa Aesar

    Synonym(s): Dextrose Formula: C6H12O6 Formula weight: 180.16 Purity: 99% CAS Number: 50-99-7 Harmonized Tariff Code:  1702.30

  • Dragendorff reagent

    MilliporeSigma

    for TLC derivatization MDL Number: MFCD00283106 RIDADR: UN 2924 8(3) / PGII

  • Dibutylamine, BAKER ANALYZED Reagent

    Avantor - J.T.Baker®

    Formula: (CH3CH2CH2CH2)2NH Formula Weight: 129.25 CAS Number: 111-92-2 Specific Gravity: 1L = .76 Kg Flash Point: 47° C

  • DRIERITE®, Indicating (8 Mesh)

    Avantor - J.T.Baker®

    CAS Number: 7778-18-9 Specific Gravity: 1L = 1.87 Kg DRIERITE, Indicating is Calcium Sulfate, Anhydrous. It is impregnated with cobalt chloride making the material blue when dry and changing to rose-red upon absorption of moisture. The material is an all-purpose drying agent. As a…

  • Drierite Drying Agent (Anhydrous Calcium Sulfate), Regular Grade

    W.A. Hammond Drierite Co.

    Properties: REGULAR DRIERITE is anhydrous calcium sulfate. It is of neutral pH, constant in volume, chemically inert except toward water, insoluble in organic liquids and refrigerants, non-disintegrating, non-wetting, non-toxic, non-corrosive, non-chan-neling, generally recognized as safe (GRAS) by…

  • DRIERITE, Indicating (8 Mesh)

    Avantor - Macron Fine Chemicals™

    DRIERITE, Indicating is Calcium Sulfate, Anhydrous. It is impregnated with cobalt chloride making the material blue when dry and changing to rose-red upon absorbtion of moisture. The material is an all-purpose drying agent. As a desiccant, it is capable of absorbing about 6.6% by weight of moisture…

  • ALDRICH Dioctyl sulfosuccinate sodium salt, 98%

    MilliporeSigma

    Synonym(s): AOT; Bis(2-ethylhexyl) sulfosuccinate sodium salt; DOSS; Docusate sodium Formula: …

  • DAPI for nucleic acid staining

    MilliporeSigma

    Synonym: 2-(4-Amidinophenyl)-6-indolecarbamidine dihydrochloride, 4′,6-Diamidino-2-phenylindole dihydrochloride, DAPI dihydrochloride CAS Number: 28718-90-3 Empirical Formula (Hill Notation): C16H15N5 · 2HCl Molecular Weight: …

  • DNAzol r Reagent

    Alfa Aesar

    Harmonized Tariff Code:  3822.00 Hazard Statements: H301-H311 Toxic if swallowed. Toxic in contact with skin. Precautionary Statements: P280-P301+P310-P361-P312-P405-P501a Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON…

  • DNA-Erase™

    MP Biomedicals

    DNA-Erase™ is a non-alkaline, non-corrosive and non-carcinogenic cleansing solution that is highly active against DNA contamination and is intended for use at PCR workstations for eliminating PCR artifacts from all laboratory surfaces, including benchtops, apparatus and pipettors. Presence of…

  • SIGMA DBO-83 solid

    MilliporeSigma

    Synonym(s): 3-(6-Chloro-3-pyridazinyl)-3,8-diazabicyclo[3.2.1]octane dihydrochloride Empirical Formula: C10H13ClN4 -+ 2HCl Linear Formula: C10H13ClN4 -+ 2HCl Formula Weight: 297.61 MDL Number: MFCD03452917

  • Dextran, MW ca 40,000

    Alfa Aesar

    Synonym(s): Dextran 40 Formula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code:  3913.90

  • ALDRICH 2,3-Dimethylbutane, 98%

    MilliporeSigma

    Synonym(s): Diisopropyl Formula: (CH3)2CHCH(CH3)2 Formula Weight: 86.18 CAS No.: 79-29-8 UN Number: UN2457 Purity: 98% Density: 0.662g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle

  • Decane, anhydrous, =99%

    MilliporeSigma

    Formula: CH3(CH2)8CH3 Formula Weight: 142.28 CAS No.: 124-18-5 Purity: ≥99% Density: 0.73 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

  • 1,4-Dithiothreitol (DTT, Cleland's Reagent), ULTRAPURE BIOREAGENT

    Avantor - J.T.Baker®

    Formula: HSCH2(CHOH)2CH2SH Formula Weight: 154.25 CAS Number: 3483-12-3

  • "Doramectin, VETRANAL™, analytical standard"

    MilliporeSigma

    Synonyms: 25-Cyclohexyl-5- O -demethyl-25-de(1-methylpropyl)avermectin Formula: C50H74O14 Formula Weight: 899.11 CAS No.: 117704-25-3 Storage Temperature: −20°C Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC

  • SIGMA 1-Deoxynojirimycin hydrochloride

    MilliporeSigma

    Synonym(s): 1,5-Dideoxy-1,5-imino-D-sorbitol hydrochloride Empirical Formula: C6H13NO4 -+ HCl Linear Formula: C6H13NO4 -+ HCl Formula Weight: 199.63 MDL Number: MFCD00133247 Storage: 2-8°C Beilstein Registry…

  • 4',5-Dihydroxy-7-methoxyflavone, 97%

    Alfa Aesar

    Synonym(s): Genkwanin Formula: C16H12O5 Formula weight: 284.27 Purity: 97% CAS Number: 437-64-9 Harmonized Tariff Code:  2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…

  • EMSURE® di-Sodium Tartrate Dihydrate For Analysis

    MilliporeSigma

  • Dimethyl Sulfoxide, Hybri-Max™, Sterile-filtered, BioReagent, Suitable for…

    MilliporeSigma

    Synonym: DMSO, Methyl sulfoxide CAS Number: 67-68-5 Linear Formula: (CH3)2SO Molecular Weight: 78.13 Packaging: 5 mL and 10 mL in flame sealed ampules, 100 mL in amber bottle Application DMSO is a polar aprotic solvent used in chemical reactions, in…

  • Dihydrogen hexachloroplatinate(IV) hexahydrate, 99.9% (metals basis)

    Alfa Aesar

    Synonym(s): CPA, Chloroplatinic acid Formula: H2PtCl6 6H2O Formula weight: 517.91 (409.82anhy) Purity: 99.9% (metals basis) CAS Number: 18497-13-7 UN Number: UN2507 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2843.90 Hazard Statements: …

  • "Dipyron monohydrate, VETRANAL™, analytical standard"

    MilliporeSigma

    Synonyms: Metamizol; Methapyrone Formula: C13H16N3NaO4S · H2O Formula Weight: 351.35 CAS No.: 5907-38-0 Storage Temperature: 2-8°C Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC

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