Chemicals Reagents E
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a-Endosulfan solution
MilliporeSigma100 ng/μL in hexane, PESTANAL ® , analytical standard MDL Number: MFCD00151174 Storage: 2-8°C Beilstein Registry Number: 2950316 RIDADR: UN 1208 3 / PGII
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2-Ethoxyethanol
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): 2-Ethoxyethanol; Cellosolve ® ; Ethyl glycol; Ethylene glycol monoethyl ether Empirical Formula: C4H10O2 Formula Weight: 90.12 Linear Formula: …
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Synonym(s): EX-CELL ® CD CHO Serum-Free Medium for CHO Cells, Chemically Defined MDL Number: MFCD01634638 Storage: 2-8°C
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Ethanol, anhydrous, denatured, HPLC Grade, 90%, 5% methanol, 5% isopropanol
Thermo Scientific ChemicalsFormula: C2H6O Formula weight: 46.08 Purity: 90%, 5% methanol, 5% isopropanol CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to…
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Ethyl alcohol, Pure 200 proof, for molecular biology
MilliporeSigmaThis product is 200proof, non-denatured absolute ethanol (100%). This is a molecular biology grade product and is tested for the RNase and Dnase. Synonyms: Ethanol; absolute alcohol; non-denatured ethanol Molecular Formula: C2H6O Molecular Weight: 46.07 Linear Structural Formula:…
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EDTA Titrant, 0.05 Molar (M/20) Volumetric Solution, StandARd
Avantor - Macron Fine Chemicals™CAS Number: 139-33-3 Synonym(s): Ethylenediamine-tetraacetic Acid
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Ethanol, anhydrous, denatured, 85.8%, 13.3% methanol, 0.9% MIBK
Thermo Scientific ChemicalsSynonym(s): Ethyl alcohol Formula: C2H6O Formula weight: 46.08 Purity: 85.8%, 13.3% methanol, 0.9% MIBK CAS Number: 64-17-5 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2207.20 Hazard Statements: H225-H370 Highly flammable liquid and…
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Ethyl crotonate, 98%
Thermo Scientific ChemicalsSynonym(s): Crotonic acid ethyl ester, Ethyl 2-butenoate Formula: CH3CH=CHCO2CH2CH3 Formula weight: 114.14 Purity: 98% CAS Number: 623-70-1 UN Number: UN1862 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2916.19 Hazard Statements: H225-H314-H318 Highly…
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Empirical Formula: Cl3Eu -+ 6H2O Linear Formula: EuCl3 -+ 6H2O Formula Weight: 366.41 MDL Number: MFCD00149701 Purity: 99.99% trace metals basis Density: 4.89 g/mL at 25 °C(lit.)
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: cis-5,8,11,14,17-Eicosapentaenoic acid ethyl ester Molecular…
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Ethinyl Estradiol
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur, BP Synonym(s): 17α-Ethynylestradiol; 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol; 19-Nor-1,3,5(10),17α-pregnatrien-20-yne-3,17-diol; Ethinylestradiol Empirical Formula: C20H24O2 …
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EmbryoMax(TM) Acidic Tyrode's Solution
MilliporeSigmaThis solution is designed for the removal of Zonae pellucidae from mouse oocytes. Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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ALDRICH 2-(Ethylamino)ethanol, >=98%
MilliporeSigmaSynonym(s): N -Ethylethanolamine Empirical Formula: C4H11NO Linear Formula: C2H5NHCH2CH2OH Formula Weight: 89.14 MDL Number: MFCD00002841 Purity: ≥98% Boiling Point: 169-170 °C(lit.) Melting…
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LabChem Denatured Ethyl Alcohol
LabchemThe LabChem denatured ethyl alcohol is primarily used in cosmetic and pharmaceutical products. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
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Etoposide
MP BiomedicalsEtoposide is an important chemotherapeutic agent that is used to treat a wide spectrum of human cancers. It also belongs to the drug type plant alkaloid. The primary cytotoxic target for etoposide is topoisomerase II. This ubiquitous enzyme regulates DNA under- and overwinding, and removes knots…
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Estradiol valerate
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): β-Estradiol 17-valerate; 1,3,5(10)-Estratriene-3,17β-diol 17-pentanote Empirical Formula: C23H32O3 Formula Weight: 356.50 Linear Formula: C23H32O3 …
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EDTA, Disodium Salt, Dihydrate, Crystal, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): (Ethylenedinitrilo)tetraacetic acid, disodium salt, dihydrate
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ALDRICH Ethyl levulinate, natural, >=98%, FG
MilliporeSigmaSynonym(s): Ethyl 4-oxopentanoate Empirical Formula: C7H12O3 Linear Formula: CH3COCH2CH2COOC2H5 Formula Weight: 144.17 MDL Number: MFCD00009209 Purity: ≥98% Boiling Point: …
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eSpCas9-GFP Protein
MilliporeSigmaRecombinant enhanced specificity Cas9-GFP protein from Streptococcus pyogenes (~192 KD) is a ready-to-use reagent for genome engineering experiments. When combined with target-specific guide RNAs, eSpCas9-GFP protein will act as a targeted nuclease suitable for transfection of cell cultures and for…
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Ethyl 3-methyl-2-oxopentanoate >=95%
MilliporeSigmaMolecular Formula: C8H14O3 Molecular Weight: 158.19 Linear Structural Formula: C8H14O3 MDL Number: MFCD24688425 Purity: >=95% Other Notes: Download our Flavors and Fragrances Catalog to view our entire product line.Subscribe to our Newsletter to keep up to date on our latest…
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Esculetin 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: 6,7-Dihydroxycoumarin; Cichorigenin;…
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Ethoxyacetylene, ca 50% w/w in hexanes
Thermo Scientific ChemicalsSynonym(s): Ethyl ethynyl ether Formula: C4H6O Formula weight: 70.09 CAS Number: 927-80-0 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2909.19 Hazard Statements: H225-H304-H361-H373-H315 Highly flammable liquid and vapour. May be fatal if…
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Ethylene glycol diacrylate analytical standard
MilliporeSigmaSynonyms: Ethylene diacrylate; Ethylene glycol dipropenoate Molecular Formula: C8H10O4 Molecular Weight: 170.16 Linear Structural Formula: (H2C=CHCO2CH2-)2 MDL Number: MFCD00008629 Purity: >=98.0% (GC) Density: 1.094 g/mL at 25 C (lit.) Refractive Index: n20/D 1.453 (lit.)
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ExtrAvidin(R) is a unique de-glycosylated Avidin modified form of an affinity purified egg white avidin. The ExtrAvidin is conjugated to cyanogen bromide-activated agarose beads.ExtrAvidin(R) is a tetrameric protein containing four biotin binding sites. The Avidin-Biotin high affinity interaction…
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1-Ethynylcyclohexylamine, 98%
Thermo Scientific ChemicalsFormula: C8H13N Formula weight: 123.20 Purity: 98% CAS Number: 30389-18-5 UN Number: UN2734 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.30 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable…
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EZFluor(TM) UV 1-step Fluorescent Protein Gel Stain (1L)
MilliporeSigmaEZFluor(TM) UV 1-step Fluorescent Protein Gel Stain is a ready-to-use luminescent protein gel stain designed for imaging using a UV transilluminator. The EZFluor UV protein stain requires only a single 5-30 minute staining step without fixation. Destaining is optional. Moreover, the EZFluor UV…
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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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Synonym(s): Erbium trinitrate pentahydrate Empirical Formula: ErN3O9 -+ 5H2O Linear Formula: Er(NO3)3-+5H2O Formula Weight: 443.35 MDL Number: MFCD00149691 Purity: 99.9% trace metals basis
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3-(4-Ethoxyphenyl)-1H-pyrazol-5-amine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 129117-13-1 Molecular Formula: C11H13N3O Molecular Weight: 203.24 MDL No.: MFCD02664131 Appearance: Off-white powder Melting Point: 152-160 °C Storage Temperature: Store at 0-8 °C
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Synonyms: S-(+)-1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile oxalate; S-(+)-Citalopram oxalate CAS Number: 219861-08-2 Formula: C20H21FN2O · C2H2O4 Formula Weight: 414.43 Linear Formula: C20H21FN2O · C2H2O4 MDL No.: MFCD06407826 UNSPSC…