Reagents, D, Reagents
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Diethyl carbonate, 99+%
Thermo Scientific ChemicalsSynonym(s): Carbonic acid diethyl ester, Ethyl carbonate Formula: (CH3CH2O)2C=O Formula weight: 118.13 Purity: 99+% CAS Number: 105-58-8 UN Number: UN2366 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2920.90 Hazard Statements: H226-H315-H319-H335 …
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Dihydroberberine 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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1,4-Dimethoxynaphthalene, 96%
Thermo Scientific ChemicalsFormula: C12H12O2 Formula weight: 188.23 Purity: 96% CAS Number: 10075-62-4 Harmonized Tariff Code: 2909.30
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Donkey serum,
MilliporeSigmaSynonyms: Serum Storage: -20C UNSPSC Code: 12352203 General description: Donkey serum is pooled from a normal donor herd. Application: Normal donkey serum may be used as a blocking agent and controls in immunoassays. For immunohistochemistry and immunocytochemistry, donkey serum was…
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Dextrose, Anhydrous, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: C6H12O6 Formula Weight: 180.16 CAS Number: 50-99-7
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DetachKit 3 x 125 ml
MilliporeSigmaDetachKit-125 Storage: -20C Application: The DetachKit was developed for gentle and effective detachment of adherent primary human cells in culture. Each batch is tested on primary human cells. The DetachKit is optimized for primary human cells but can also be used for primary animal cells…
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D-(+)-Cellobiose analytical standard
MilliporeSigmaCellobiose is a disaccharide, commonly classified as a reducing sugar. It is mostly produced as an intermediate in the hydrolysis of the polysaccharide cellulose. Synonyms: beta-D-Glc-(1->4)-D-Glc; 4-O-beta-D-Glucopyranosyl-D-glucose Molecular Formula: C12H22O11 Molecular Weight: 342.3 …
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1,3-Diphenylurea ; 98%
AFG BioscienceSynonyms: N,N'-Diphenylurea (sym.) Carbanillide Purity Limit: 98% CAS No.: 102-07-8 Molecular Formula: C13H12N2O Molecular Weight: 212.25 MDL No.: MFCD00003017 Boiling Point: 262°C Melting Point: 239-241°C Storage Temperature: Store at RT
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ALDRICH 2,4-Dinitrophenylhydrazine, reagent grade, 97%
MilliporeSigmaFormula: (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,…
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2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride, 97%
Thermo Scientific ChemicalsFormula: C4H3ClN2O4S Formula weight: 209.95 Purity: 97% CAS Number: 28485-18-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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2,4-Dinitrophenol, moistened with water, >=98.0%
MilliporeSigmaSynonyms: alpha-Dinitrophenol; 2,4-DNP; DNP CAS Number: 51-28-5 Formula: C6H4N2O5 Formula Weight: 184.11 Linear Formula: (O2N)2C6H3OH MDL No.: MFCD00007115 Purity: >=98.0% Melting Point: 108-112 C (lit.) Beilstein Registry Number: 1246142 UNSPSC Code: 12352100 …
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Duolink(R) In Situ Detection Reagents Red,
MilliporeSigmaStorage: -20C UNSPSC Code: 12352200 Features and Benefits: . No overexpression or genetic manipulation required. High specificity (fewer false positives). Single molecule sensitivity due to rolling circle amplification. Relative quantification possible. No special…
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SIGMA DEAE-Sephadex® A-25°Chloride form
MilliporeSigmaSynonym(s): DEAE Sephadex®; Diethylaminoethyl Sephadex® CAS number: MDL number: MFCD00132778
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^a,2-Dimethylstyrene, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Isopropenyl-2-methylbenzene Formula: C10H12 Formula weight: 132.21 Purity: 99% CAS Number: 26444-18-8 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…
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Dimethyl Glutarate For Synthesis
MilliporeSigmaCAS No.: 1119-40-0 Solubility: 4.3 g/l (20°C) Melting Point: -37°C Molar Mass: 160.16 g/mol Boiling Point: 210 - 215°C (1013 hPa) Vapor Pressure: 0.13 hPa (20°C) Flash Point: 107°C Refractive Index: 107°C Explosion Limit: 0.9 - 7.9 %(V) Density: 1.09 g/cm3 (20°C) …
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Empirical Formula: C19H18N2O3 Linear Formula: C19H18N2O3 Formula Weight: 322.36 MDL Number: MFCD00059175 Purity: 98% Melting Point: 179-180 °C(lit.)
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1,4-Diaminobutane trityl resin
AFG BioscienceMDL No.: MFCD03414208 Appearance: Yellow to brown solid DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
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DMT-dC(bz) Phosphoramidite configured for ABI
MilliporeSigmaSynonyms: Cytidine, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; DMT-dC(bz) amidite; N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxycytidine, 3'-[2-cyanoethyl N,N-?bis(1-methylethyl)phosphoramidite];…
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2'-Deoxyguanosine-5'-monophosphate disodium salt hydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 2'-Deoxy-5'-guanylic acid disodium salt, 5'-dGMP disodium salt Formula: C10H12N5Na2O7P xH2O Formula weight: 391.18 (anhy) Purity: 99% CAS Number: 33430-61-4 Harmonized Tariff Code: 2934.99
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Dowex™ 1X8 chloride form
MilliporeSigmachloride form, 20-50 mesh Linear Formula: (C10H12 -+ C10H10 -+ C8H8 -+ C3H9N)X MDL Number: MFCD00132718
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Synonym(s): t -Bu-Xantphos Empirical Formula: C31H48OP2 Linear Formula: (C15H12O)(P(C4H9)2)2 Formula Weight: 498.66 MDL Number: MFCD07781995 Purity: 97% Melting Point: 153-157 °C
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ALDRICH Diethyl (ethylthiomethyl)phosphonate, 97%
MilliporeSigmaSynonym(s): NSC 140826 Empirical Formula: C7H17O3PS Linear Formula: C2H5SCH2P(O)(OC2H5)2 Formula Weight: 212.25 MDL Number: MFCD00009269 Purity: 97% Density: 1.097 g/mL at…
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ALDRICH (2-Dodecen-1-yl)succinic anhydride, 95%
MilliporeSigmaEmpirical Formula: C16H26O3 Linear Formula: C16H26O3 Formula Weight: 266.38 MDL Number: MFCD00005528 Purity: 95% Boiling Point: 180-182 °C/5 mmHg(lit.) Melting Point: 41-43 °C(lit.)
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Dimethyl sulfoxide, Spectrophotometric Grade, 99.9+%
Thermo Scientific ChemicalsFormula: (CH3)2SO Formula weight: 78.13 Purity: 99.9+% CAS Number: 67-68-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No…
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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 MSDS 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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ALDRICH Dibenzothiophene, >=99%
MilliporeSigmaSynonym(s): DBT; Diphenylene sulfide Empirical Formula: C12H8S Linear Formula: C12H8S Formula Weight: 184.26 MDL Number: MFCD00004969 Purity: ≥99% Boiling Point: 332-333 °C(lit.) Melting Point: …
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Diethylene Glycol Bis(2-chloroethyl) Ether
Spectrum ChemicalCAS No.: 638-56-2 UN No.: UN2810 Class: 6.1 Pkg. Group: PG III
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ALDRICH 3,4-Dihydroxybenzoic acid, >=97.0% (T)
MilliporeSigmaSynonym(s): Protocatechuic acid Empirical Formula: C7H6O4 Linear Formula: (HO)2C6H3CO2H Formula Weight: 154.12 MDL Number: MFCD00002509 Purity: ≥97.0% (T) Melting Point: 197-200 °C…
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Diethylenetriamine, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: 2,2'-Diaminodiethylamine; 2,2'-Iminodiethylamine; Bis(2-aminoethyl)amine CAS Number: 111-40-0 Formula: C4H13N3 Formula Weight: 103.17 Linear Formula: (NH2CH2CH2)2NH MDL No.: MFCD00008171 Purity: 0.99 Boiling Point: 199-209 C(lit.) Melting Point: -35 C (lit.) …
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2,2'-Dimethoxybiphenyl, 97%
Thermo Scientific ChemicalsFormula: C14H14O2 Formula weight: 214.26 Purity: 97% CAS Number: 4877-93-4 Harmonized Tariff Code: 2909.30