Chemicals Reagents E

Synonyms: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide; EtBr; Homidium bromide Formula: C₂₁H₂₀BrN₃ Formula Weight: 394.31 CAS No.: 1239-45-8 Application: Ethidium bromide (EtBr) is the most commonly used nucleic acid stain for PAGE or agarose gel...

≥98.0% (HPLC) Synonym(s): Baytril Empirical Formula: C₁₉H₂₂FN₃O₃ Formula Weight: 359.39 Linear Formula: C₁₉H₂₂FN₃O₃ MDL Number: MFCD00792463 Purity: ≥98.0% (HPLC) Beilstein Registry Number:...

CAS No.: 542-90-5 UN No.: UN1992 Class: 3 (6.1) Pkg. Group: PG III

Empirical Formula: C₇H₁₃BrO₂ Linear Formula: Br(CH₂)₄COOC₂H₅ Formula Weight: 209.08 MDL Number: MFCD00000266 Purity: 98% Boiling Point: 104-109 °C/12 mmHg(lit.) Density: 1.321 g/mL at...

Synonym(s): Acetoacetic ester Formula: CH₃COCH₂COOC₂H₅ Formula Weight: 130.14 CAS No.: 141-97-9 Purity: ≥99.0% (GC) Density: 1.029g/mLat 20°C(lit.) Packaging: 1 kg in poly bottle

Synonym(s): 2-Methoxyethyl acrylate Empirical Formula: C₆H₁₀O₃ Linear Formula: H₂C=CHCO₂CH₂CH₂OCH₃ Formula Weight: 130.14 MDL Number: MFCD00048149 Purity: 98% Boiling Point: 56 °C/12 mmHg(lit.)...

volumetric, 0.2 M EDTA-Na₂, for complexometry Synonym(s): (Ethylenedinitrilo)tetraacetic acid disodium salt; EDTA disodium salt; EDTA-Na₂ Empirical Formula: C₁₀H₁₄N₂Na₂O₈ Formula Weight: 336.21 Linear Formula:...

EX-CELL(R) 325 PF CHO is a protein-free medium which has been developed for the growth of Chinese Hamster Ovary (CHO) cells. Because it contains no large macromolecules, EX-CELL 325 PF CHO facilitates the isolation and purification of secreted proteins from the cells. CHO cells propagated in EX-CELL...

Formula: C₆H₅C₂H₅ Formula Weight: 106.17 CAS No.: 100-41-4 Purity: 99% Density: 0.867 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2, 2.5 L in glass bottle Packaging: 20 L in steel drum

PESTANAL ® , analytical standard Synonym(s): S -Ethyl- N,N -dipropylthiocarbamate Empirical Formula: C₉H₁₉NOS Formula Weight: 189.32 Linear Formula: C₉H₁₉NOS MDL Number: MFCD00053780 Beilstein Registry Number: 1762751 RTECS No.: FA4550000

EDS-Pak(R) Polisher is an activated carbon-based cartridge to be connected at the outlet of ultrapure water equipment, at the outlet of the Q-POD(R) dispenser of the Milli-Q(R) Integral and Advantage A10 for the best results. EDS-Pak(R) cartridge media, it's housing, and connector materials are...

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 not collect...

biotech. grade, ≥99.8% Synonym(s): EtOAc Empirical Formula: C₄H₈O₂ Formula Weight: 88.11 Linear Formula: CH₃COOC₂H₅ MDL Number: MFCD00009171 Purity: ≥99.8% Boiling Point: 76.5-77.5 °C(lit.) Melting Point:...

Storage Temperature: 2-8°C

Synonym(s): N , N -Dibutylethanolamine Formula: (CH₃CH₂CH₂CH₂)₂NCH₂CH₂OH Formula Weight: 173.30 CAS No.: 102-81-8 UN Number: UN2873 Purity: 99% Density: 0.86g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle

Synonym(s): 6-Bromohexanoic acid ethyl ester; Ethyl 6-bromocapronate Formula: Br(CH₂)₅COOCH₂CH₃ Formula Weight: 223.11 CAS No.: 25542-62-5 UN Number: UN3272 Purity: 99% Density: 1.254g/mLat 25°C(lit.) Other Notes: May darken in storage Packaging:...

Empirical Formula: C₄H₈OS Linear Formula: CH₃COSC₂H₅ Formula Weight: 104.17 MDL Number: MFCD00015178 Purity: ≥98% Boiling Point: 116 °C(lit.) Density: 0.979 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

CAS No.: 51934-41-9 Formula: C₉H₉IO₂ Formula Weight: 276.07 Linear Formula: C₉H₉IO₂ MDL No.: MFCD00017344 Purity: 0.97 Flash Point (F): >230 °F Flash Point (C): >110 °C Density: 1.641 g/mL at...

Synonym(s): EX-CELL ® EBx ™ Serum-Free Media Storage: 2-8°C; 2-8°C

Formula: (HOOCCH₂)₂NCH₂CH₂N(CH₂COOH)₂ Formula Weight: 292.25 CAS Number: 60-00-4 Synonym(s): Ethylenediaminetetraacetic acid, (Ethylenedinitrilo)tetraacetic Acid

Synonym(s): Enteropeptidase MDL Number: MFCD00131020 Storage: −20°C

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (S)-2-Hydroxy 3-butenylglucosinolate...

CAS No.: 39786-35-1 Formula: C₁₁H₁₁NO₃ Formula Weight: 205.21 Linear Formula: C₁₁H₁₁NO₃ MDL No.: MFCD00641330 Purity: 0.97 Melting Point: 77-81 °C(lit.)

CAS No.: 112-95-8 Solubility: (20°C) insoluble Melting Point: 34 - 37°C Molar Mass: 282.55 g/mol Boiling Point: 204 - 206°C (20 hPa) Vapor Pressure: 1.3 hPa (20°C) Flash Point: 176°C Refractive Index: 176°C Density: 0.79 g/cm3 (20°C)