MilliporeSigma 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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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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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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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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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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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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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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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…
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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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ExtrAvidin(R), essentially salt-free, lyophilized powder
MilliporeSigmaMDL No.: MFCD00163600 Storage: 2-8C UNSPSC Code: 12352203 Application: ExtrAvidin(R) may be used in conjunction with biotin in techniques such as ELISA, RIA, immunohistochemistry, protein blotting, and with DNA probes. It was used to capture biotinylated RNA in a study to understand…
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Ether-d10 99 atom % D
MilliporeSigmaEther-d10 is a deuterated NMR solvent useful in NMR-based research and analyses. Synonyms: Di(ethyl-d5) ether; Diethyl ether-d10 Molecular Formula: C4D10O Molecular Weight: 84.18 Linear Structural Formula: (C2D5)2O MDL Number: MFCD00062316 Purity: 99% (CP) Melting Point: …
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Synonym(s): EDTA tetrasodium salt; Edathamil; Tetrasodium ethylenediaminetetraacetate hydrate Empirical Formula: C10H12N2Na4O8 -+ xH2O Linear Formula: …
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ALDRICH 2-Ethoxyethyl acetate, 98%
MilliporeSigmaSynonym(s): 1-Acetoxy-2-ethoxyethane; Cellosolve ® acetate; Ethylene glycol monoethyl ether acetate Formula: CH3COOCH2CH2OC2H5 Formula Weight: 132.16 CAS No.: 111-15-9 UN Number: UN1172 Purity: 98% Density: 0.975g/mLat…
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Ecogenius: Genius Ecologic 3D Printing Filament •Eco because it is petroleum free •Eco becuse it is obtained exclusively from plants and completely recyclable •It's natural identity of semicrystalline polymer is maintained •Ecogenius PLA has a natural glossy finishMaterial Properties …
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ES-R1 from mouse,
MilliporeSigmaStorage: -196C UNSPSC Code: 12352200 Cell Line Description: Pluripotent mouse embryonic stem cell line. R1 ES cells were established in August 1991 from a male blastocyst hybrid of two 129 substrains (129X1/SvJ and 129S1/SV-+p+Tyr-c Kitl Sl-J/+). Cell Line Origin: Mouse embryonic stem cell…
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4-Ethylmorpholine, 97%
MilliporeSigmaCAS No.: 100-74-3 Formula: C6H13NO Formula Weight: 115.17 Linear Formula: C6H13NO MDL No.: MFCD00006177 Purity: 0.97 Boiling Point: 139 °C(lit.) Melting Point: −63 °C(lit.) Flash Point (F): …
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Ethyl parahydroxybenzoate
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): Ethyl 4-hydroxybenzoate; Ethylparaben Empirical Formula: C9H10O3 Formula Weight: 166.17 Linear Formula: HOC6H4CO2C2H5 MDL Number: …
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ALDRICH Ethylenebis(diphenylphosphine), 99%
MilliporeSigmaSynonym(s): 1,2-Bis(diphenylphosphino)ethane; Diphos; dppe Empirical Formula: C26H24P2 Linear Formula: (C6H5)2PCH2CH2P(C6H5)2 Formula Weight: 398.42 MDL Number: …
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Escherichia coli WDCM 00012 Vitroids(TM)
MilliporeSigmaVitroids(TM) discs contain Escherichia coli WDCM 00012 viable microorganisms (15-80 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.The discs consist of pure…