Chemicals Reagents E
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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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ALDRICH 1-Ethynyl-3-fluorobenzene, 98%
MilliporeSigmaFormula: FC6H4C≡CH Formula Weight: 120.12 CAS No.: 2561-17-3 UN Number: UN1993 Purity: 98% Density: 1.039g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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5-Ethoxy-1H-indazole, 95% (HPLC)
AFG BioscienceCAS # 518990-35-7 Synonyms: 1H-Indazole-4-methanol MDL No.: MFCD08059262 Molecular Formula: C9H10N2O Molecular Weight: 162.19 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Brown solid
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Ethyl vinyl ketone, 97%, stab.
Thermo Scientific ChemicalsSynonym(s): 1-Penten-3-one Formula: C5H8O Formula weight: 84.12 Purity: 97%, stab. CAS Number: 1629-58-9 UN Number: UN3286 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.19 Hazard Statements: H225-H300-H310-H330-H314-H318 Highly flammable liquid and…
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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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Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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Ethyl 3-dimethylaminopropionate, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Dimethylaminopropionic acid ethyl ester Formula: (CH3)2NCH2CH2CO2CH2CH3 Formula weight: 145.20 Purity: 97% CAS Number: 20120-21-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2922.49 Hazard Statements: H226-H315-H319-H335 …
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This Standard Reference Material (SRM) is a solution of ethanol in water at a nominal mass fraction of 2 %. SRM 2897a is intended primarily for use in the calibration of instruments and techniques used for the determination of ethanol. A unit of SRM 2897a consists of five 10-milliliter ampoules,…
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ALDRICH 3-Ethyl-3-pentanol, 98%
MilliporeSigmaSynonym(s): Triethylcarbinol Formula: (C2H5)3COH Formula Weight: 116.20 CAS No.: 597-49-9 UN Number: UN1987 Purity: 98% Density: 0.824g/mLat 25°C(lit.) Packaging: 50 g in glass bottle
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Synonyms: V8 Protease CAS Number: 66676-43-5 MDL No.: MFCD01324998 Storage: -20C Enzyme Commission (EC) Number: 3.4.21.19 ( BRENDA IUBMB ) EC Number: 200-350-6 UNSPSC Code: 12352200 Application: . Endoproteinase Glu-C from Staphylococcus…
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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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ESI Tuning Mix, for Ion Trap, for mass spectrometry
MilliporeSigmaFlash Point (F): 35.6 °F Flash Point (C): 2 °C Components: Hexamethoxyphosphazene; Hexakis(2,2-difluoroethoxy)phosphazene; Hexakis(1H, 1H, 3H-tetrafluoropropoxy)phosphazene; Hexakis(1H, 1H, 5H-octafluoropentoxy)phosphazene; Hexakis(1H, 1H,…
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Endothelial Cell Growth Medium SupplementMix (basal medium sold separately) Storage: -20C Application: Endothelial Cell Growth Medium is a low-serum (2% V/V) medium optimized for the cultivation of endothelial cells from large blood vessels. The media are optimized for primary human cells…
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4-Ethylpiperidin-4-ol hydrochloride
AFG BioscienceCAS No.: 550369-44-3 Molecular Formula: C7H15NO·HCl Molecular Weight: 165.66 MDL No.: MFCD16875508 Storage Temperature: Store at 0-8°C
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ALDRICH 2-(Trimethylsilyl)ethanesulfonyl chloride,
MilliporeSigmaSynonym(s): 2-Trimethylsilylethylsulfonyl chloride; SES-Cl Formula: (CH3)3SiCH2CH2SO2Cl Formula Weight: 200.76 CAS No.: 106018-85-3 UN Number: UN1993 Density: 1.059g/mLat 25°C Application: Reactant involved in:…
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Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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ExtrAvidin magnetic beads. Storage: 2-8C Legal Information: ExtrAvidin is a registered trademark of Sigma-Aldrich Co. LLC
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Eriochrome Black T
Thermo Scientific ChemicalsSynonym(s): C.I. 14645, Mordant Black 11 Formula: C20H12N3NaO7S Formula weight: 461.39 CAS Number: 1787-61-7 Harmonized Tariff Code: 2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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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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EC Medium
BDDescription: Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods
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1-Ethynylpyrene, 96%
Thermo Scientific ChemicalsFormula: C18H10 Formula weight: 226.28 Purity: 96% CAS Number: 34993-56-1 Harmonized Tariff Code: 2902.90
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(-)-Epigallocatechin
Thermo Scientific ChemicalsFormula: C15H14O7 Formula weight: 306.27 CAS Number: 970-74-1 Harmonized Tariff Code: 2932.99
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ELISA 5X Sample Diluent Buffer (Item D2)
MilliporeSigmaStorage: -20C Other Notes: Intended for use with ELISA kits.
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Elastase Substrate V
Thermo Scientific ChemicalsSynonym(s): MeOSuc-AAPV-AMC, Neutrophil elastase substrate, fluorogenic Formula: C31H41N5O9 Formula weight: 627.70 CAS Number: 72252-90-5 Harmonized Tariff Code: 3204.90
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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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N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide, >=97.0% (T)
MilliporeSigmaSynonyms: N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide; EDC; WSC CAS Number: 1892-57-5 Formula: C8H17N3 Formula Weight: 155.24 Linear Formula: C8H17N3 MDL No.: MFCD00044916 Purity: >=97.0% (T) Density: 0.877 g/mL at 20 C(lit.) Refractive Index: n20/D 1.461 Storage: …
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EmbryoMax(TM) MEM, Non Essential Amino Acids (100X)
MilliporeSigmaLegal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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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 2-pentynoate, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Pentynoic acid ethyl ester Formula: C7H10O2 Formula weight: 126.16 Purity: 98% CAS Number: 55314-57-3 Harmonized Tariff Code: 2916.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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Ethyl isothiocyanate, 0.97
MilliporeSigmaSynonyms: Ethyl mustard oil CAS Number: 542-85-8 Formula: C3H5NS Formula Weight: 87.14 Linear Formula: C2H5NCS MDL No.: MFCD00004820 Purity: 0.97 Boiling Point: 130-132 C(lit.) Melting Point: -6 C (lit.) Density: 0.995 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH Ethyl methyl carbonate, 99%
MilliporeSigmaSynonym(s): Carbonic acid ethyl methyl ester; EMC; Methyl ethyl carbonate Empirical Formula: C4H8O3 Linear Formula: C4H8O3 Formula Weight: 104.10 MDL Number: MFCD00191398 Purity: 99% Density: …