Chemicals Reagents E
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The EmbryoMax range of PMEF cells provides researchers with a convenient solution for ES cell culture by eliminating the need for time consuming feeder cell isolation and preparation. Many embryonic stem cell culture protocols necessitate the use of primary mouse embryo fibroblast (PMEF) cells. In…
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EDTA Disodium, 0.1 M Solution
Spectrum ChemicalEDTA Disodium, 0.1 M Solution, is also referred to as Ethylenediaminetetraacetic acid. The EDTA is extremely good at binding metals. This property is useful in complexometric titrations for the determination of metal levels.
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Eriochrome Blue Black R
GFS ChemicalsThe GFS Chemicals eriochrome blue black R comes in a black solid form in an odorless fragrance. The eriochrome blue black R is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional,…
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1-Ethylpiperazine, 98%
Thermo Scientific ChemicalsFormula: C6H14N2 Formula weight: 114.19 Purity: 98% CAS Number: 5308-25-8 UN Number: UN2733 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H331-H314-H318-H226 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious…
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Ethyl propiolate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl acetylenecarboxylate, Propiolic acid ethyl ester Formula: C5H6O2 Formula weight: 98.10 Purity: 99% CAS Number: 623-47-2 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H226-H315-H319-H335 …
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Synonym(s): Endotoxin Reagent; LAL Storage: −20°C
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Enantioprobe (S)-8 >=95%
MilliporeSigmaSynonyms: (S)-3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)-N-(1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl)propanamide; Fully functionalized enantioprobe; Ligandability probe Molecular Formula: C25H29N3O2 Molecular Weight: 403.52 Linear Structural Formula: C25H29N3O2 Purity: >=95% …
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Empirical Formula: Cl3Eu Linear Formula: EuCl3 Formula Weight: 258.32 MDL Number: MFCD00010994 Purity: ≥99.9% trace metals basis Melting Point: 850 °C(lit.) Density: 4.89 g/mL at 25 °C(lit.)
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EC Broth 500G
MilliporeSigmaFormula: Mixture Description: Typical Composition (g/L): Peptone from casein 20.0; lactose 5.0; bile salt mixture 1.5; sodium chloride 5.0; di-potassium hydrogen phosphate 4.0; potassium di-hydrogen phosphate 1.5. Application: For the identification of coliform bacteria and E. coli in…
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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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1 Gallon High Density Poly Bottles, 1GL/EA, 4EA/CS *Does not require a TTB tax for for blends of denatured alcohols and ethyl alcohol. Chemical Identification and Properties Boiling point: 172.4 °F (78 °C) Flash point: 57.2-62.6 °F (14-17 °C) Closed Cup Vapor…
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Epigallocatechin gallate
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): (−)-Epigallocatechin gallate; (−)- cis -2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate; (−)- cis -3,3',4',5,5',7-Hexahydroxy-flavane-3-gallate; EGCG Empirical Formula: …
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SIGMA Ethosuximide
MilliporeSigmaSynonym(s): 2-Ethyl-2-methylsuccinimide Empirical Formula: C7H11NO2 Linear Formula: C7H11NO2 Formula Weight: 141.17 MDL Number: MFCD00072123
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ALDRICH Ethyl 2,3-butadienoate, 95%
MilliporeSigmaFormula: H2C=C=CHCO2C2H5 Formula Weight: 112.13 CAS No.: 14369-81-4 UN Number: UN3272 Purity: 95% Density: 0.966g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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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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Features and Advantages •Generates cross-linked chromatin to allow analysis of a variety of chromatin-associated RNAs •Flexible, scalable input requirements: Recover RNA from millions of cells or as few as 5,000 cells •Magnetic protein A/G bead blend and optimized buffer system results in low…
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Eugenol
MilliporeSigmacertified reference material, TraceCERT ® Synonym(s): 2-Methoxy-4-(2-propenyl)phenol; 4-Allyl-2-methoxyphenol; 4-Allylguaiacol Empirical Formula: C10H12O2 Formula Weight: 164.20 Linear Formula: …
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1,2-Ethanedithiol, 98+%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dimercaptoethane Formula: HSCH2CH2SH Formula weight: 94.20 Purity: 98+% CAS Number: 540-63-6 UN Number: UN3071 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H311-H330-H226-H302-H319 Toxic in contact with skin.…
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3,3′-N-[ε-Maleimidocaproic acid] hydrazide, trifluoroacetic acid salt (EMCH) is a water-soluble, heterobifunctional, membrane permeable crosslinker. It contains a sulfhydryl reactive maleimide group and carbonyl reactive hydrazide group at each end of a 6-carbon spacer arm. Maleimides…
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EDS-Pak(R) Polisher is an activated carbon-based cartridge to be connected at the outlet of ultrapure water equipment, at the outlet of the Q-POD(R) dispenser of the Milli-Q(R) Integral and Advantage A10 for the best results. EDS-Pak(R) cartridge media, it's housing, and connector materials are…
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Synonym(s): EGF MDL Number: MFCD00132565 Purity: ≥97% (SDS-PAGE) Storage: −20°C
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Ethyl 2-bromothiazole-5-carboxylate, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Bromothiazole-5-carboxylic acid ethyl ester Formula: C6H6BrNO2S Formula weight: 236.08 Purity: 98% CAS Number: 41731-83-3 <
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Ethylenediaminetetraacetic acid disodium magnesium salt hydrate
Thermo Scientific ChemicalsSynonym(s): EDTA disodium magnesium salt hydrate Formula: C10H12MgN2Na2O8 xH2O Formula weight: 358.50(anhy) CAS Number: 14402-88-1 Harmonized Tariff Code: 2922.49
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Ethyl acetate for liquid chromatography LiChrosolv®
MilliporeSigmaCAS Number: 141-78-6 UN Number: UN1173 Solubility: 85.3 g/l (20°C) Melting Point: -83°C Molar Mass: 88.11 g/mol Boiling Point: 77°C (1013 hPa) Vapor Pressure: 97 hPa (20°C) Flash Point: -4°C Refractive Index: 1.37 Explosion Limit: 2.1 - 11.5 %(V) …
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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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epi-Inositol >=98.0% (HPLC)
MilliporeSigmaSynonyms: epi-Cyclohexanehexol Molecular Formula: C6H12O6 Molecular Weight: 180.16 Linear Structural Formula: C6H12O6 Purity: >=98.0% (HPLC) Storage: 2-8C Biochem Physiol Actions: epi-Inositol has regulatory effects on expression of the most highly regulated gene in the…
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Synonym(s): Carboxyl esterase; Carboxylic-ester hydrolase; PLE MDL Number: MFCD00131030 Storage: 2-8°C
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SIGMA Erythromycin, BioReagent, suitable for cell culture
MilliporeSigmaSynonym(s): E-Mycin; Erythrocin Formula: C37H67NO13 Formula Weight: 733.93 CAS No.: 114-07-8 Application: Recommended for use in cell culture applications at 100 mg/L Other Notes: Macrolide antibiotic.
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Ethylene glycol, anhydrous, 99.8%
MilliporeSigmaSynonyms: 1,2-Ethanediol Formula: HOCH2CH2OH Formula Weight: 62.07 CAS No.: 107-21-1 Purity: 99.8% Density: 1.113 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…