Chemicals Reagents E
-
-
ALDRICH Ethyl 6-ethoxy-2-hydroxybenzoate, 95%
MilliporeSigmaFormula: C2H5OC6H3(OH)CO2C2H5 Formula Weight: 210.23 CAS No.: 154364-61-1 Purity: 95% Packaging: 1 g in glass bottle
-
3-Ethylpyridine, 98%
Thermo Scientific ChemicalsSynonym(s): beta-Lutidine Formula: C7H9N Formula weight: 107.16 Purity: 98% CAS Number: 536-78-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H226-H302-H312-H332-H315-H319-H335 Flammable liquid and vapour.…
-
ALDRICH Ethyl 4-bromobenzoate, 98%
MilliporeSigmaEmpirical Formula: C9H9BrO2 Linear Formula: BrC6H4CO2C2H5 Formula Weight: 229.07 MDL Number: MFCD00016329 Purity: 98% Boiling Point: 131 °C/14 mmHg(lit.) Density: …
-
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
-
Endothelial Cell Growth Medium MV 2 SupplementMix (basal medium sold separately) Storage: -20C 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…
-
Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water
Thermo Scientific ChemicalsSynonym(s): Provitamin D2 Formula: C28H44O xH2O Formula weight: 396.65(anhy) Purity: 96% (dry wt.), cont. up to ca 6% water CAS Number: 57-87-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2936.90 Hazard Statements: H300 Fatal if…
-
Escin United States Pharmacopeia (USP) Reference Standard
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…
-
Ethyl thiophene-3-acetate, 98%
Thermo Scientific ChemicalsSynonym(s): Thiophene-3-acetic acid ethyl ester Formula: C8H10O2S Formula weight: 170.23 Purity: 98% CAS Number: 37784-63-7 Harmonized Tariff Code: 2934.99
-
ALDRICH Ethyl 4,4,4-trifluoroacetoacetate, 99%
MilliporeSigmaSynonym(s): Ethyl 3-oxo-4,4,4-trifluorobutyrate Formula: CF3COCH2CO2C2H5 Formula Weight: 184.11 CAS No.: 372-31-6 UN Number: UN3272 Purity: 99% Density: 1.259g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
-
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
-
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…
-
Ethyl 3-cyclopropyl-3-oxopropionate, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Cyclopropyl-3-oxopropionic acid ethyl ester Formula: C8H12O3 Formula weight: 156.18 Purity: 97% CAS Number: 24922-02-9 Harmonized Tariff Code: 2918.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
-
Ethyl 6-((Tert-Butoxycarbonylamino)Methyl)Nicotinate
AFG BioscienceMDL No.: MFCD09788629 Molecular Formula: C14H20N2O4 Molecular Weight: 280.32 Storage Temp: Store at 0-8°C
-
2-(2,3-Dihydro-benzo[1,4]dioxin-2-yl)ethylamine, 95%
AFG BioscienceCAS # 87086-36-0 Synonyms: 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethanamine Boiling Point: 113-120 °C / 3 mm MDL No.: MFCD01659461 Molecular Formula: C10H13NO2 Molecular Weight: 179.22 Purity Limit: 95% Storage Temp: Store at 0-8°C Appearance: Colorless liquid
-
EMPIGEN® BB detergent ~30% active substance
MilliporeSigmaSynonyms: N,N-Dimethyl-N-dodecylglycine betaine; N-(Alkyl C10-C16)-N,N-dimethylglycine betaine Linear Structural Formula: CH3(CH2)8-14CH2N+(CH3)2CH2COO- MDL Number: MFCD00084742 Density: 1.030-1.060 g/mL at 20 C Application: Empigen BB is a zwitterionic detergent compatible with…
-
(-)-Epigallocatechin gallate
Thermo Scientific ChemicalsSynonym(s): EGCG, 3-O-Gallate Formula: C22H18O11 Formula weight: 458.40 CAS Number: 989-51-5 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
SIGMA (-)-Epigallocatechin gallate >=95%
MilliporeSigmaSynonym(s): (−)- 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: C22H18O11 Linear Formula: …
-
ALDRICH 2-Ethylhexanethiol, 97%
MilliporeSigmaSynonym(s): 2-Ethyl-1-hexanethiol; 2-Ethylhexylmercaptan Empirical Formula: C8H18S Linear Formula: C8H18S Formula Weight: 146.29 MDL Number: MFCD00039654 Purity: 97% Density: 0.843 g/mL at 25 °C Refractive Index:…
-
Endothelial Cell Basal Medium MV 2, phenol red-free (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…
-
ALDRICH 4-Ethynyl-a,a,a-trifluorotoluene, 97%
MilliporeSigmaFormula: HC≡CC6H4CF3 Formula Weight: 170.13 CAS No.: 705-31-7 UN Number: UN1993 Purity: 97% Density: 1.043g/mLat 25°C(lit.) Application: Used to synthesize self-assembled monolayers (SAMs). Packaging: 5 g in glass bottle
-
EmbryoMax(TM) 2-Mercaptoethanol (100X)
MilliporeSigmaApplication: Tested and qualified for use with Embryonic Stem Cells. Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
-
ALDRICH Ethylcyclopentane, 98%
MilliporeSigmaFormula: C5H9C2H5 Formula Weight: 98.19 CAS No.: 1640-89-7 UN Number: UN3295 Purity: 98% Density: 0.763g/mLat 25°C(lit.) Packaging: 1 g in ampule
-
GenCRISPR™ ErCas12a Nuclease, 100uG
GenScriptGenCRISPR™ ErCas12a Nuclease is an RNA-guided DNA endonuclease from Eubacterium rectale. Cas12a (previously known as Cpf1) belongs to the Class 2 Type V CRISPR/Cas system. Different from CRISPR/Cas9 system, the ribonucleoprotein (RNP) complex of CRISPR/Cas12a system is formed by Cas12a and…
-
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…
-
Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
-
Ep-CAM/Epithelial Specific Antigen consists of two glycoproteins, 34 and 39 kDa, sometimes designated epithelial antigen, epithelial specific antigen, and epithelial glycoprotein. In paraffin sections, the protein is detected with mAbs like Ber-EP4 and MOC-31. The glycoproteins are located on the…
-
ENStem-A Neural Expansion Medium is a defined serum-free formulation that has been optimized for the culture and expansion of ENStem-A Human Neural Progenitor Cells. When used in conjunction with L-Glutamine (not provided) and FGF-2 (provided), the expansion medium will allow for the maintenance…
-
Ethanol, anhydrous, denatured, Spectrophotometric Grade, 90%, 5% methanol, 5%…
Thermo Scientific ChemicalsFormula: C2H6O Formula weight: 46.08 Purity: 90%, 5% methanol, 5% isopropanol CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to…
-
EX-CELL® Advanced CHO Fed-batch Medium powder
MilliporeSigmaEX-CELL® AdvancedCHO Fed-batch Medium is chemically-defined and contains no animal derived components. This newest platform from SAFC has been specifically developed to support growth and productivity across a diverse set of Chinese Hamster Ovary (CHO) cells in fed-batch cultures while still…
-
Ethyl levulinate >=98%, FCC, FG
MilliporeSigmaSynonyms: Ethyl 4-oxopentanoate Molecular Formula: C7H12O3 Molecular Weight: 144.17 Linear Structural Formula: CH3COCH2CH2COOC2H5 MDL Number: MFCD00009209 Purity: >=98% Density: 1.016 g/mL at 25 C (lit.) Refractive Index: n20/D 1.422 (lit.) Other Notes: Download our…
-
Erbium rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)
Thermo Scientific ChemicalsFormula: Packaged in mylar under argon Purity: 99.9% (metals basis excluding Ta) CAS Number: 7440-52-0 Harmonized Tariff Code: 2805.30