Chemicals Reagents E
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2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone
Thermo Scientific ChemicalsSynonym(s): 2-Methylenebutyraldehyde Formula: C5H8O Formula weight: 84.12 Purity: tech. 90%, stab. with 50ppm hydroquinone CAS Number: 922-63-4 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2912.19 Hazard Statements: …
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ALDRICH (Ethylenediamine)palladium(II) chloride, >=99.99%
MilliporeSigmaSynonym(s): NSC 153155; NSC 209490; Dichloro(1,2-diaminoethane)palladium; Dichloro(ethylenediamine)palladium(II); Palladium(II) chloride ethylenediamine complex Empirical Formula: C2H8Cl2N2Pd Linear Formula: …
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N-terminal GST-tagged, recombinant human EGF Receptor, amino acids 696-end containing the mutation L858R Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate of Analysis for individual lots…
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Vitroids(TM) discs contain Escherichia coli WDCM 00013 viable microorganisms (80-130 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT(R). The discs consist of…
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Elaidic acid, 98%
Thermo Scientific ChemicalsSynonym(s): trans-9-Octadecenoic acid, trans-Oleic acid Formula: C18H34O2 Formula weight: 282.47 Purity: 98% CAS Number: 112-79-8 Harmonized Tariff Code: 2916.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Synonym(s): Tetrasodium ethylenediaminetetraacetate hydrate Empirical Formula: C10H12N2Na4O8 -+ xH2O Linear Formula: …
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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: …
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EX 527
Thermo Scientific ChemicalsSynonym(s): 6-Chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxamide Formula: C13H13ClN2O Formula weight: 248.71 CAS Number: 49843-98-3 Harmonized Tariff Code: 2933.99 Risk Phrases: 22-36 Harmful if swallowed. Irritating to eyes. Safety Phrases: 36/37-60 Wear suitable protective…
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CAS No.: 3564-18-9 pH: 9.1 (10 g/l, H2O, 24°C) Solubility: 420 g/l (20°C) Molar Mass: 536.4 g/mol Bulk Density: 590 kg/m3 Hill Formula: C23H15Na3O9S
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SUPELCO EPA 8260 Calibration Mix 2
MilliporeSigmaanalytical standard, 2000 μg/mL each component in methanol: water (19:1) Storage: −20°C Components: Acetone; 2-Butanone; Carbon disulfide; 2-Chloroethyl vinyl ether; 2-Hexanone; Iodomethane; 4-Methyl-2-pentanone; Vinyl acetate RIDADR: UN 1230 3/PG 2
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ALDRICH 6-Ethoxy-2-mercaptobenzothiazole, 99%
MilliporeSigmaSynonym(s): 6-Ethoxy-2-benzothiazolethiol Empirical Formula: C9H9NOS2 Linear Formula: C9H9NOS2 Formula Weight: 211.30 MDL Number: MFCD00005782 Purity: 99% Melting Point: 198-200 °C(lit.)
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ESGRO Complete Basal Medium
MilliporeSigmaESGRO Complete(TM) Basal Medium is a defined serum-free medium developed for use as a base medium for differentiation studies, for serum free culture of ES cells when used with LIF and BMP, and during routine washing steps when passaging cells. Application: Routine washing of cells. Suitable…
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Erythrosin B
Thermo Scientific ChemicalsSynonym(s): C.I. 45430, Tetraiodofluorescein sodium salt Formula: C20H6I4Na2O5 Formula weight: 879.87 CAS Number: 568-63-8 Harmonized Tariff Code: 3204.12 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly…
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2-Ethylhexane-1,3-diol, 97%
Thermo Scientific ChemicalsFormula: C8H18O2 Formula weight: 146.23 Purity: 97% CAS Number: 94-96-2 Harmonized Tariff Code: 2905.39 Hazard Statements: H318-H302-H312 Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: …
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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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EH-IDTBR
MilliporeSigmaMolecular Formula: C72H88N6O2S8 Molecular Weight: 1326.03 Linear Structural Formula: C72H88N6O2S8 Purity: 97%
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eZwest Diluent Kit
GenScriptGenScript’s eZwest™ Diluent Kit is designed to be used in combination with the eZwest™ Lite Automated Western Device. The eZwest™ Diluent Kit speeds up the overall western blotting process by shortening the incubation time for primary and secondary antibodies. Moreover, it…
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Enterococcus Selective Agar
MilliporeSigmafor microbiology Synonym(s): Slanetz and Bartley Agar; m-Enterococcus Agar acc. Slanetz and Bartley RIDADR: UN 3077 9 / PGIII
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The EZ-FIT(R) filtration unit is a disposable filtration device made of black, gridded, mixed cellulose esters (MCE) membrane and a blue base with a cellulose support pad. The units are sterile and are designed to optimize and secure the laboratory workflow to provide time saving and reliable…
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4-Ethyltoluene, 97%
Thermo Scientific ChemicalsFormula: C9H12 Formula weight: 120.20 Purity: 97% CAS Number: 622-96-8 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H304-H226 May be fatal if swallowed and enters airways. Flammable liquid and vapour. …
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RPI Esculin
RPI (Research Products International)The RPI esculin with strong concentration levels should always be stored in a room temperature and is used for research and manufacturing applications. Application: For Research or Further Manufacturing use only
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Expandable Graphite flakes
MilliporeSigmaExpandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated. This material is manufactured by treating flake graphite with various intercalation reagents that migrate between the graphene layers in a graphite crystal and remain as stable species.If…
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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
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2-(Trimethylsilyl)ethoxymethyl chloride, technical grade
MilliporeSigmaSynonyms: (2-Chloromethoxyethyl)trimethylsilane; Chloromethyl 2-trimethylsilylethyl ether; SEM-Cl; SEM-chloride CAS Number: 76513-69-4 Formula: C6H15ClOSi Formula Weight: 166.72 Linear Formula: (CH3)3SiCH2CH2OCH2Cl MDL No.: MFCD00009919 Boiling Point: 170-172 C(lit.); 57-59 C/8…
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Ethyl isonitrosocyanoacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Ethyl oximinocyanoacetate, Isonitrosocyanoacetic acid ethyl ester Formula: C5H6N2O3 Formula weight: 142.11 Purity: 97% CAS Number: 3849-21-6 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements:…
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Eriochrome Black T, ACS reagent
GFS ChemicalsF-241; C.I. 14645; Erio T. Indicator for the determination of calcium plus magnesium by titration with EDTA. Eriochrome can be used to detect rare earth metals or water hardness. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and Technical Activities
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Ethyl diethoxyacetate, 97+%
Thermo Scientific ChemicalsSynonym(s): Diethoxyacetic acid ethyl ester, Ethyl glyoxylate diethyl acetal Formula: C8H16O4 Formula weight: 176.21 Purity: 97+% CAS Number: 6065-82-3 Harmonized Tariff Code: 2918.99 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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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…