Chemicals Reagents E
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Synonym(s): Basionics ® EE 03; EMIMBF4 Empirical Formula: C6H11BF4N2 Linear Formula: C6H11BF4N2 Formula Weight: 197.97 MDL Number: MFCD00216668 Purity: ≥98% (H-NMR) …
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N-Ethyldiisopropylamine, 99%
Thermo Scientific ChemicalsSynonym(s): DIEA, N,N-Diisopropylethylamine Formula: C8H19N Formula weight: 129.25 Purity: 99% CAS Number: 7087-68-5 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H318-H302 Highly flammable liquid and…
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2-Ethylthiophene, 99%
Thermo Scientific ChemicalsFormula: C6H8S Formula weight: 112.19 Purity: 99% CAS Number: 872-55-9 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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ROCHE Expand™ Long Range dNTPack
MilliporeSigmaSynonyms: long template pcr; longe range pcr; nucleotide mixes and sets; pcr enzymes Storage: −20°C UNSPSC Code: 12352200 Components: Expand Long Range Enzyme Mix; Expand Long Range Buffer with 12.5 mM MgCl2 5x concentrated; Expand Long Range Buffer without…
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ALDRICH 2-Ethylfuran, 97%
MilliporeSigmaEmpirical Formula: C6H8O Linear Formula: C6H8O Formula Weight: 96.13 MDL Number: MFCD00003259 Purity: 97% Boiling Point: 92-93 °C/768 mmHg(lit.) Density: 0.912 g/mL at 25 °C(lit.) Refractive…
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This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM.Certified content incl. uncertainty and expiry date are given on…
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Economy Moisture Trap
MilliporeSigmaThe clear polycarbonate tubes contains a mixture of Molecular Sieve 13X and Molecular Sieve 4A with indicating capability. Because room air may permeate through the polycarbonate tube, this trap should not be used with carrier gas streams. It is designed for pneumatic control to drive equipment,…
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Product Source: expressed by baculovirus in Sf21 cells Application: Research Sub CategoryObesityMetabolic DisordersOsteoporosisArthritis Biochem Physiol Actions: Target Sub-Family: TK Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: …
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SIGMA Ectoine osmoprotectant
MilliporeSigmaSynonym(s): ( S )-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid; Thp(B) Empirical Formula: C6H10N2O2 Linear Formula: C6H10N2O2 Formula Weight: 142.16 MDL Number: MFCD03419286 Beilstein…
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ALDRICH 1-Ethyl-3-methylimidazolium chloride, 98%
MilliporeSigmaFormula: C6H11ClN2 Formula Weight: 146.62 CAS No.: 65039-09-0 Purity: 98% Packaging: 5, 25 g in glass bottle
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(Z)-Endoxifen >=98% (HPLC)
MilliporeSigmaSynonyms: 4-Hydroxy-N-desmethyl-tamoxifen; Endoxifen; Metabolite BX; N-Desmethyl-4-hydroxytamoxifen; Z-Endoxifen Molecular Formula: C25H27NO2 Molecular Weight: 373.49 Linear Structural Formula: C25H27NO2 MDL Number: MFCD09840374 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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Ethylenediaminetetraacetic acid, BioUltra, >=99.0% (KT)
MilliporeSigmaCAS No.: 60-00-4 Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Formula: C10H16N2O8 Formula Weight: 292.24 Linear Formula: …
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Ethyl oxalyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl chloroglyoxylate, Oxalic acid monoethyl ester chloride Formula: C4ClH5O3 Formula weight: 136.53 Purity: 98% CAS Number: 4755-77-5 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: …
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EDTA, Tetrasodium Salt
MilliporeSigmaFormula: (NaOOCCH2)2NCH2CH2N(CH2COONa)22H2O Formula Weight: 416.23 CAS Number: 10378-23-1 Synonym(s): (Ethylenedinitrilo)tetraacetic Acid, Tetrasodium Salt
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Ethidium bromide soln., 10mg/ml
Thermo Scientific ChemicalsFormula: C21H20BrN3 Formula weight: 394.32 CAS Number: 1239-45-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: …
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Echinatine N-oxide 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 Molecular Formula: C15H25NO6 Molecular…
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Ethyl 4-formylpyrrole-2-carboxylate, 96%
Thermo Scientific ChemicalsSynonym(s): 4-Formylpyrrole-2-carboxylic acid ethyl ester Formula: C8H9NO3 Formula weight: 167.16 Purity: 96% CAS Number: 7126-57-0 Harmonized Tariff Code: 2933.99 Risk Phrases: 43 May cause sensitisation by skin contact. Safety Phrases: 24-37-60 Avoid contact with skin.…
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EDTA Titrant, 0.01M
chemForce® (powered by Thomas Scientific)Harmonized #: 2922.49.8050 4050 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
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Edetate Disodium, USP
Avantor - Macron Fine Chemicals™Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): EDTA, disodium salt, dihydrate
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Etravirine >=98% (HPLC)
MilliporeSigmaSynonyms: 4-((6-Amino-5-bromo-2-((4-cyanophenyl)amino)pyrimidin-4-yl)oxy)-3,5-dimethylbenzonitrile; 4-[[4-amino-5-bromo-6-(4-cyano-2,6-dimethylphenyloxy)-2-pyrimidinyl]amino]benzonitrile; 4-[[6-Amino-5-bromo-2-[(4-cyanophenyl)amino]-4-pyrimidinyl]oxy]-3,5-dimethylbenzonitrile; TMC125 Molecular…
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Ethyl salicylate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl 2-hydroxybenzoate, Salicylic acid ethyl ester Formula: C9H10O3 Formula weight: 166.18 Purity: 99% CAS Number: 118-61-6 Harmonized Tariff Code: 2918.23 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye…
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(-)-Epigallocatechin gallate
Thermo Scientific ChemicalsSynonym(s): EGCG, 3-O-Gallate Formula: C22H18O11 Formula weight: 458.40 CAS Number: 989-51-5 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Ethyl oxazole-5-carboxylate, 98%
Thermo Scientific ChemicalsSynonym(s): Oxazole-5-carboxylic acid ethyl ester Formula: C6H7NO3 Formula weight: 141.13 Purity: 98% CAS Number: 118994-89-1 Harmonized Tariff Code: 2934.99
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ALDRICH Ethyl (4-trifluoromethylbenzoyl)acetate
MilliporeSigmaSynonym(s): 3-Oxo-3-(4-trifluoromethylphenyl)propanoic acid ethyl ester; Ethyl 2-4-(Trifluoromethyl)benzoylacetate; Ethyl 3-(4-trifluoromethylphenyl)-3-oxopropionate; Ethyl 3-oxo-3-4-(trifluoromethyl)phenylpropanoate Empirical Formula: C12H11F3O3 …
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Elastase, porcine pancreas aqueous suspension
Thermo Scientific ChemicalsSynonym(s): E.C. 3.4.21.36, Pancreatopeptidase E CAS Number: 39445-21-1 Harmonized Tariff Code: 3507.90 Hazard Statements: H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Precautionary Statements: P284a-P261-P342+P311-P304+P341-P501a Avoid breathing…
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Ethyl acetoacetate, 99+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetic acid ethyl ester, Acetoacetic ester Formula: C6H10O3 Formula weight: 130.14 Purity: 99+% CAS Number: 141-97-9 Harmonized Tariff Code: 2918.30 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary Statements: …
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Product Source: rtLIF is expressed in E. coli as a fusion protein with GST using the pGEX expression system, cleaved from GST moiety with thrombin and purified by ion-exchange chromatography. Synonyms: Rat LIF Purity: >85% (active component rat LIF (rtLIF), SDS-PAGE) Application: …
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2-Ethylanthraquinone, 98%
Thermo Scientific ChemicalsFormula: C16H12O2 Formula weight: 236.27 Purity: 98% CAS Number: 84-51-5 Harmonized Tariff Code: 2914.69