Reagents, Reagents, E
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Engeletin >=98% (HPLC)
MilliporeSigmaSynonyms: (+)-(2R,3R)-Dihydrokaempferol 3-O-alpha-L-rhamnoside; (2R,3R)-3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; (2R,3R)-Engelitin; Dihydrokaempferol 3-O-alpha-L-rhamnopyranoside; Dihydrokaempferol 3-rhamnoside; Engelitin …
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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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EC Medium
BDDescription: Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods
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Pure Ethanol 200 Proof
Decon LabsDecon's Pure Ethanol 200 Proof is 100% pure (undenatured) ethanol. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note: Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit ." Certain…
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Synonyms: Ephrin-A2 extracellular domain fused to human IgG1 Fc; Cek7-L; ELF-1; LERK-6 MDL No.: MFCD01867531 Purity: >90% (SDS-PAGE) Storage: -20C UNSPSC Code: 51111800 Biochem/physiol Actions: Member of ephrin ligand family that binds Eph receptor tyrosine kinases (EphA2, EphA3,…
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Endo Agar, Special
HiMediaEndo (1) had first developed a culture medium for differentiation of lactose fermentors and non-fermenters and further developed as todays Endo Agar (2). Endo agar is used for microbiological examination of potable water and waste water, dairy products and food (3,4,5). Sodium sulphite and…
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Ethanol, anhydrous
MilliporeSigmaSynonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…
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SIAL Ethyl alcohol, Pure
MilliporeSigma200 proof, meets USP testing specifications Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: 78.3 °C Melting Point: …
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KOPTEC 140 proof ethanol (70% ethanol) is a tax-free pure ethanol product used for research, healthcare, industrial, or production applications as a cleaner, solvent, or reagent. It is available in convenient packaging configurations from stock. Custom solutions or packaging configuration may…
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(R)-(-)-Epichlorohydrin, 98+%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-1-Chloro-2,3-epoxypropane Formula: C3H5ClO Formula weight: 92.53 Purity: 98+% CAS Number: 51594-55-9 UN Number: UN2023 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2910.30 Hazard Statements: H301-H311-H331-H350-H314-H226-H317 Toxic if…
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Endo-Phenyl Kwon [2.2.1] Bicyclic Phosphine 95% (HPLC)
MilliporeSigmaSynonyms: (1S,4S,5S)-5-(phenyl)-2-tosyl-2-aza-5-phosphabicyclo[2.2.1]heptane Molecular Formula: C18H20NO2PS Molecular Weight: 345.4 Linear Structural Formula: C18H20NO2PS MDL Number: MFCD28016350 Purity: 95% (HPLC) Melting Point: 96-101 C Storage: 2-8C Application: …
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Synonym(s): EDTA tetrasodium salt; Edathamil; Tetrasodium ethylenediaminetetraacetate hydrate Empirical Formula: C10H12N2Na4O8 -+ xH2O Linear Formula: …
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Electrolyte
Mettler ToledoThe Mettler Toledo electrolyte finds its usage in chemical laboratories and healthcare facilities to ensure the safety of the user. User-friendly design and the strong and efficient construction makes it a must to have at your disposal. Mettler products are intended for sale/shipment within the…
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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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CAS 64-17-5 Molecular Formula C2H6O Molecular Weight (g/mol) 46.069 MDL Number MFCD00003568 InChI Key LFQSCWFLJHTTHZ-UHFFFAOYSA-N Synonym ethyl alcohol, alcohol, methylcarbinol, grain alcohol, ethyl hydroxide, ethyl hydrate,…
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ALDRICH (-)-Erythromycin hydrate, 96%
MilliporeSigmaFormula: C37H67NO13 · xH2O Formula Weight: 733.93 (anhydrous basis) Purity: 96% Packaging: 25, 100 g in poly bottle
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Ergotamine tartrate United States Pharmacopeia (USP)
MilliporeSigmaThis 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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ALDRICH Ethyldiphenylphosphine, 98%
MilliporeSigmaSynonym(s): Diphenylethylphosphine; NSC 151254 Empirical Formula: C14H15P Linear Formula: (C6H5)2PCH2CH3 Formula Weight: 214.24 MDL Number: MFCD00015170 Purity: 98% Boiling Point: …
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Description: For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli
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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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Epinephrine Bitartrate, USP
Spectrum ChemicalGrade: USP CAS No.: 51-42-3 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II
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Ethylenediaminetetraacetic acid disodium salt, 0.115N (0.0575M) Standardized…
Thermo Scientific ChemicalsSynonym(s): EDTA disodium salt Formula: (NaO2CCH2)2NCH2CH2N(CH2CO2H)2 Formula weight: 336.22 CAS Number: 139-33-3 Harmonized Tariff Code: 2922.49
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Ethyl Acetate
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur Synonym(s): Ethyl acetate; EtOAc Empirical Formula: C4H8O2 Formula Weight: 88.11 Linear Formula: CH3COOC2H5 MDL Number: MFCD00009171 Boiling Point: …
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Ethyl hydrogen succinate, 95%
Thermo Scientific ChemicalsSynonym(s): Monoethyl succinate, 4-Ethoxy-4-oxobutyric acid Formula: C6H10O4 Formula weight: 146.14 Purity: 95% CAS Number: 1070-34-4
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ALDRICH Ethyl pentafluoropropionate, 98%
MilliporeSigmaEmpirical Formula: C5H5F5O2 Linear Formula: C2F5CO2C2H5 Formula Weight: 192.08 MDL Number: MFCD00000431 Purity: 98% Boiling Point: 75-76 °C(lit.) Density: …
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Synonym(s): EPO MDL Number: MFCD00131025 Purity: ≥95% (SDS-PAGE) Storage: −20°C
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Ethyl acetate, ACS, 99.5+%
Thermo Scientific ChemicalsFormula: C4H8O2 Formula weight: 88.11 Purity: 99.5+% CAS Number: 141-78-6 UN Number: UN1173 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.31 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour. Causes serious eye irritation. May cause…
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ESGRO Complete PLUS Clonal Grade Medium
MilliporeSigmaESGRO Complete PLUS Clonal Grade Medium is a defined serum-free medium provided with a selective GSK3beta inhibitor to enhance viability of mouse embryonic stem (ES) cells and increased maintenance of pluripotency in the absence of serum and feeder cells. This medium is intended for mouse ES cell…
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Ethylenediaminetetraacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Edetic acid, EDTA Formula: C10H16N2O8 Formula weight: 292.24 Purity: 99% CAS Number: 60-00-4 Harmonized Tariff Code: 2922.49 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective…