Chemicals Reagents E

Synonym(s): 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid; 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid; N -(2-Hydroxyethyl)piperazine- N '-(3-propanesulfonic acid); HEPPS Empirical Formula: C₉H₂₀N₂O₄S Linear Formula:...

Empirical Formula: 13 C₂H₄O Linear Formula: 13 C₂H₄O Formula Weight: 46.04 MDL Number: MFCD00144291 Boiling Point: 10.7 °C(lit.) Melting Point: −111 °C(lit.) Density: 0.859 g/mL at 25 °C Refractive Index:...

Synonym(s): SN-38 Empirical Formula: C₂₂H₂₀N₂O₅ Linear Formula: C₂₂H₂₀N₂O₅ Formula Weight: 392.40 Purity: ≥98% (HPLC) Storage: −20°C

Synonym(s): (E)-3-(Chloroformyl)-acrylic acid ethyl ester; Ethyl fumaryl chloride Empirical Formula: C₆H₇ClO₃ Linear Formula: C₆H₇ClO₃ Formula Weight: 162.57 MDL Number: MFCD03002066 Purity: ≥97.0% Refractive Index: n 20/D 1.463

pharaceutical secondary standard; traceable to USP Synonym(s): 3-Ethoxy-4-hydroxybenzaldehyde; Ethylvanillin Empirical Formula: C₉H₁₀O₃ Formula Weight: 166.17 Linear Formula: C₂H₅OC₆H₃(OH)CHO MDL Number: MFCD00006944...

Empirical Formula: C₆D₁₁ClN₂ Linear Formula: C₆D₁₁ClN₂ Formula Weight: 157.69 MDL Number: MFCD00190483 Melting Point: 77-79 °C(lit.)

This solution is designed for the removal of Zonae pellucidae from mouse oocytes. Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany

Synonym(s): Ethyl dodecanoate; Ethyl laurate; Lauric acid ethyl ester Empirical Formula: C₁₄H₂₈O₂ Linear Formula: CH₃(CH₂)₁₀COOC₂H₅ Formula Weight: 228.37 MDL Number: MFCD00015065 Purity: ≥98% Boiling...

Synonyms: Ethyl 2-bromo-2-methylpropionate CAS Number: 600-00-0 Formula: C6H11BrO2 Formula Weight: 195.05 Linear Formula: (CH3)2CBrCOOC2H5 MDL No.: MFCD00000123 Purity: 0.98 Boiling Point: 65-67 C/11 mmHg(lit.) Density: 1.329 g/mL at 25 C(lit.) Refractive Index: n20/D 1.444(lit.) Beilstein Registry...

Synonym(s): Urethane, Carbamic acid ethyl ester Formula: C3H7NO2 Formula weight: 89.09 Purity: 98% CAS Number: 51-79-6 Harmonized

Formula: CH₃C₆H₄SO₃C₂H₅ Formula Weight: 200.25 CAS No.: 80-40-0 Purity: 98% Density: 1.174g/mLat 25°C(lit.) Packaging: 50, 250 g in glass bottle

Synonym(s): EAA; Acetoacetic ester Empirical Formula: C₆H₁₀O₃ Linear Formula: CH₃COCH₂COOC₂H₅ Formula Weight: 130.14 MDL Number: MFCD00009199 Purity: 99% Boiling Point: 181 °C(lit.) Melting Point:...

Storage: −20°C

Molecular Formula: C6H8O3 Molecular Weight: 128.13 Linear Structural Formula: C6H8O3 MDL Number: MFCD00191654 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 analytical data...

Application: Baculoviruses are powerful expression systems for production of recombinant proteins. The most well known and highly investigated baculovirus vector expression system (BEVS) uses Spodoptera frugiperda cells (especially Sf9) as the host cell of choice for infection with recombinant...

The ESGRO mouse LIF medium supplement is supplied in active units/mL for consistent performance from lot to lot. Each lot of ESGRO supplement undergoes stringent quality control testing to ensure reliable inhibition of mouse pluripotent stem cell differentiation. ESGRO mouse LIF supplement may be...

Synonym(s): (2 S )-Ethyloxirane Formula: C₄H₈O Formula Weight: 72.11 CAS No.: 30608-62-9 UN Number: UN3022 Purity: 98% Density: 0.837g/mLat 25°C(lit.) Legal Information: Manufactured under license by Shasun Chemicals and Drugs Limited, using Jacobsen HKR technology....

Synonym(s): Monoethyl malonate potassium salt; Potassium monoethyl malonate Formula: C₂H₅OCOCH₂CO₂K Formula Weight: 170.20 CAS No.: 6148-64-7 Purity: 98% Packaging: 25, 100 g in poly bottle

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.Certified content incl. uncertainty and expiry date are given on the certificate....

Formula: C₆H₁₁BrN₂ Formula Weight: 191.07 CAS No.: 65039-08-9 Purity: ≥97.0% (T) Other Notes: Hydrophobic, highly conductive imidazolium molten salt melting at ambient temp. 1 Packaging: 5, 50 g in poly bottle

Synonym(s): N -Isopropylethanolamine Formula: (CH₃)₂CHNHCH₂CH₂OH Formula Weight: 103.16 CAS No.: 109-56-8 Purity: 70% Density: 0.897g/mLat 25°C(lit.) Packaging: 250 mL in glass bottle

Synonym(s): 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-cyclopentyl ether; Quinestrol Empirical Formula: C₂₅H₃₂O₂ Linear Formula: C₂₅H₃₂O₂ Formula Weight: 364.52 MDL Number: MFCD00079189

Synonym(s): Benzoylacetic acid ethyl ester; Ethyl 3-oxo-3-phenylpropionate Empirical Formula: C₁₁H₁₂O₃ Linear Formula: C₆H₅COCH₂COOC₂H₅ Formula Weight: 192.21 MDL Number: MFCD00009196 Purity: ≥91.0% (GC)...

"The ECMatrix substrate has enabled a simpler workflow for human iPSC processing. We save time by eliminating the need to pre-coat our cultureware, while maintaining high-quality pluripotent stem cell cultures" - Research Scientist, Cell Therapy Bioprocessing Group."Human ES cells grown on the...