Supplies, Reagents, E
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4-Ethylmorpholine, 98%
Thermo Scientific ChemicalsSynonym(s): N-Ethylmorpholine Formula: C6H13NO Formula weight: 115.18 Purity: 98% CAS Number: 100-74-3 UN Number: UN2734 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H301-H311-H314-H318-H226 Toxic if swallowed. Toxic in contact…
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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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SUPELCO EPA CLP Organochlorine Pesticide MIx
MilliporeSigmacertified reference material, 2000 μg/mL each component in hexane: toluene (1:1), ampule of 1 mL Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: Purity: Boiling Point: Melting Point: Density: Refractive…
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4-Ethoxyphenylacetic acid, 98+%
Thermo Scientific ChemicalsFormula: C10H12O3 Formula weight: 180.20 Purity: 98+% CAS Number: 4919-33-9 Harmonized Tariff Code: 2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ACS/USP 200 Proof Ethyl Alcohol
Greenfield GlobalThe Greenfield Global ACS/USP 200 proof ethyl alcohol is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy packaging that endures heavy and rigorous usage. Application: General Purpose Solvent
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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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Ethyl 3-isocyanatopropionate, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Isocyanatopropionic acid ethyl ester Formula: OCNCH2CH2CO2CH2CH3 Formula weight: 143.14 Purity: 98% CAS Number: 5100-34-5 UN Number: UN2206 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2929.10 Hazard Statements: …
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ALDRICH 1-(2-Ethoxyethyl)piperazine, 97%
MilliporeSigmaEmpirical Formula: C8H18N2O Linear Formula: C8H18N2O Formula Weight: 158.24 MDL Number: MFCD01320899 Purity: 97% Boiling Point: 224-225 °C(lit.) Refractive Index: n 20/D 1.4690(lit.)
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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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Ethylenediaminetetraacetic acid disodium salt, 0.100N (0.050M) 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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SIAL Eriochrome® Black T
MilliporeSigmaACS reagent (indicator grade) Synonym(s): Mordant Black 11 Empirical Formula: C20H12N3NaO7S Formula Weight: 461.38 Linear Formula: C20H12N3NaO7S MDL Number: MFCD00003935 Beilstein Registry…
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Eucalyptol (cineole) Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical 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: Eucalyptol; 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane; 1,8-Cineole;…
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EX-CELL® CD HEK293 Viral Vector Medium Chemically defined
MilliporeSigmaEX-CELL CD HEK293 Viral Vector Medium is an animal origin-free, chemically defined cell culture medium for clinical and commercial manufacturing of viral vectors for gene and cell therapies. The medium is intended for processes implementing (polyethylenimine) PEI transfection reagents. EX-CELL CD…
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8-Ethoxyquinoline-5-sulfonic acid monohydrate, 99%
Thermo Scientific ChemicalsFormula: C11H11NO4S H2O Formula weight: 271.29 (253.28anhy) Purity: 99% CAS Number: 15301-40-3 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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5-Ethynyl uridine >=98%
MilliporeSigmaSynonyms: 5-EU; EU Molecular Formula: C11H12N2O6 Molecular Weight: 268.22 Linear Structural Formula: C11H12N2O6 Purity: >=98% Storage: -20C Application: This alkyne-bearing metabolic labeling reagent can be used to measure RNA synthesis in proliferating cells. Once fed to…
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SIAL Ethyl alcohol, Pure
MilliporeSigma200 proof, ACS reagent, ≥99.5% Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Purity: ≥99.5% Boiling Point: …
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Molecular Formula: C17H16N2O4S Molecular Weight: 344.38 Linear Structural Formula: C17H16N2O4S MDL Number: MFCD03847301 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does…
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Endothelial Cell Growth Medium MV 2 Basal Medium, 500 ml
MilliporeSigmaEndothelial Cell Basal Medium MV 2 (supplements sold separately) Storage: 2-8C Application: Endothelial Cell Growth Medium MV2 was developed for the in vitro cultivation of endothelial cells from microvascular vessels, the coronary artery, and the aorta. The media are optimized for primary…
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Synonyms: 2-Bromo-4-methyl-thiazole-5-carboxylic acid ethyl ester Purity Limit: ≥ 97% (HPLC) CAS No.: 22900-83-0 Molecular Formula: C7H8BrNO2S Molecular Weight: 250.12 MDL No.: MFCD03791227 Appearance: Pale yellow crystals Melting Point: 63-71 °C Storage Temperature: …
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Storage: 2-8°C
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SIAL Eosin Y disodium salt
MilliporeSigmacertified by the Biological Stain Commission Synonym(s): 2',4',5',7'-Tetrabromofluorescein disodium salt; Acid Red 87; Bromo acid J. TS, XL, or XX; Bromofluorescein; Bronze Bromo ES; D&C;Red No. 22; Eosin yellowish Empirical Formula: …
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5,5'-dithio-bis-(2-nitrobenzoic acid) (DTNB) Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored…
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5-Ethylpyridine-2-carbaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 21913-84-8 Molecular Formula: C8H9NO Molecular Weight: 135.2 MDL No.: MFCD09864377 Appearance: Liquid Storage Temperature: Store at 0-8°C
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Ethyl 2-amino-5-cyano-4-phenylthiophene-3-carboxylate, 97%
Thermo Scientific ChemicalsSynonym(s): Fluoroacetic ethyl ester Formula: C4H7FO2 Formula weight: 106.10 Purity: 98% CAS Number: 459-72-3 UN Number: UN2929 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H300-H310-H330-H226 Fatal if swallowed. Fatal in…
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ALDRICH 2-Ethyl-4-methylimidazole, 95%
MilliporeSigmaEmpirical Formula: C6H10N2 Linear Formula: C6H10N2 Formula Weight: 110.16 MDL Number: MFCD00005193 Purity: 95% Boiling Point: 292-295 °C(lit.) Melting Point: 47-54 °C(lit.) Density: …
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Ethyl iodoacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Iodoacetic acid ethyl ester Formula: ICH2CO2CH2CH3 Formula weight: 214 Purity: 98% CAS Number: 623-48-3 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H300-H314-H318-H227 Fatal if swallowed. Causes…
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ALDRICH 1-Eicosanol, 98%
MilliporeSigmaSynonym(s): Arachinyl alcohol Formula: CH3(CH2)19OH Formula Weight: 298.55 CAS No.: 629-96-9 Purity: 98% Packaging: 5 g in glass bottle
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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…