Chemicals Reagents E

Chemicals Reagents E

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  • Erucamide analytical standard

    Erucamide is a migratory additive that is commonly placed in polyolefin films to reduce their coefficient of friction (COF), a good attribute for high speed packaging operations. Synonyms: cis-13-Docosenoamide; Erucamide Molecular Formula: C22H43NO Molecular Weight: 337.58 Linear Structural Formula:...

  • ALDRICH Ethyl trans-a-cyanocinnamate, 99%

    Empirical Formula: C12H11NO2 Linear Formula: C6H5CH=C(CN)CO2C2H5 Formula Weight: 201.22 MDL Number: MFCD00009137 Purity: 99% Boiling Point: 188 °C/15 mmHg(lit.) Melting Point:...

  • Extract-N-Amp(TM) PCR ReadyMix(TM) with qPCR Reference dye,

    Storage: -20C UNSPSC Code: 12352200 General description: Extract-N-Amp PCR ReadyMix with qPCR Reference dye is intended for use with Sigma's Extract-N-Amp Plant kit and and Extract-N-Amp Tissue PCR kit. All kits include a PCR ReadyMix sufficient for one PCR reaction per extraction. However, if...

  • ALDRICH Ethyl methyl sulfone, for alternative energy applications, 97%

    Empirical Formula: C3H8SO2 Linear Formula: C3H8SO2 Formula Weight: 108.16 MDL Number: MFCD00015543 Purity: 97% Melting Point: 32-37 °C

  • Ethidium bromide, Electrophoresis Reagent, 98% (dry weight)
  • 2-Tert-Butylamino-Ethanol For Synthesis

    CAS No.: 4620-70-6 UN No.: UN2811 Solubility: (20°C) soluble Melting Point: 40 - 43°C Molar Mass: 117.19 g/mol Boiling Point: 176 - 177°C (1013 hPa) Flash Point: 69°C Refractive Index: 69°C Density: 0.86 g/cm3 (20°C)

  • Ethyl 2-bromopropionate, 0.99

    CAS Number: 535-11-5 Formula: C5H9BrO2 Formula Weight: 181.03 Linear Formula: CH3CHBrCOOC2H5 MDL No.: MFCD00000144 Purity: 0.99 Boiling Point: 156-160 C(lit.) Density: 1.394 g/mL at 25 C(lit.) Refractive Index: n20/D 1.446(lit.) Beilstein Registry Number: 773920 EC Number: 208-609-5 UNSPSC Code:...

  • Ethylbenzene, anhydrous, 99.8%

    Formula: C6H5C2H5 Formula Weight: 106.17 CAS No.: 100-41-4 Purity: 99.8% Density: 0.867 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

  • ALDRICH Erbium(III) oxide, 99.9% trace metals basis

    Empirical Formula: Er2O3 Linear Formula: Er2O3 Formula Weight: 382.52 MDL Number: MFCD00010991 Purity: 99.9% trace metals basis Density: 8.64 g/mL at 25 °C(lit.)

  • Extract-N-Amp(TM) PCR ReadyMix(TM) for Blood, 12 mL sufficient for 1000 amplifications

    Storage: -20C UNSPSC Code: 12352200 General description: PCR ReadyMix(TM) is intended for use with Sigma's Extract-N-Amp(TM) Blood PCR Kits. All Extract-N-Amp Kits include a volume of PCR ReadyMix sufficient for at least one PCR reaction per extraction. However, where additional amplifications are...

  • ALDRICH 3,4-Ethylenedithiothiophene

    Synonym(s): 3,4-Ethylenedithiothiophene; 2,3-Dihydrothieno[3,4-b][1,4]dithiine; 3,4-Ethylenedisulfanylthiophene; EDTT Empirical Formula: C6H6S3 Linear Formula: C6H6S3 Formula Weight: 174.31 MDL Number: MFCD23098725 Density:...

  • ALDRICH 4-Ethylbenzaldehyde, 98%

    Formula: C2H5C6H4CHO Formula Weight: 134.18 CAS No.: 4748-78-1 Purity: 98% Density: 0.979g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

  • ALDRICH 2-Ethynylaniline, 98%

    Formula: HC≡CC6H4NH2 Formula Weight: 117.15 CAS No.: 52670-38-9 Purity: 98% Density: 1.030g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle

  • Ethylene glycol anhydrous, ZerO2®, 99.8%

    Synonyms: Degassed and low oxygen ethylene glycol; Ethylene glycol ZerO2®; 1,2-Ethanediol Molecular Formula: C2H6O2 Molecular Weight: 62.07 Linear Structural Formula: HOCH2CH2OH MDL Number: MFCD00002885 Purity: 99.8% Melting Point: -13 C (lit.) Density: 1.113 g/mL at 25 C (lit.) Refractive Index:...

  • ALDRICH Ethyl trans-2-butenoate, >=96%, FG

    Synonym(s): Ethyl crotonate Linear Formula: CH3CH=CHCOOC2H5 MDL Number: MFCD00009289 Purity: ≥96%

  • Ergotamine tartrate United States Pharmacopeia (USP)

    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...

  • SIGMA Erythropoietin Soluble Receptor human >90% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder

    Synonym(s): EPO sR MDL Number: MFCD01323248 Purity: >90% (SDS-PAGE) Storage: −20°C

  • EZ-Float(R)Tissue Mounting Reagent 100X

    EZ-Float Tissue Mounting Reagent is a novel aqueous solution made specifically for mounting free-floating tissue sections to glass microscope slides during immuno-histochemical (IHC) analysis. The EZ-Float Reagent enhances sample quality by minimizing folding or tearing of tissue sections. In...

  • Endo-B-galactosidase from Bacteroides fragilis recombinant, expressed in E. coli, >=140 units/mg protein, buffered aqueous solution

    Synonym(s): β-Galactosidase bacterial; Keratanase MDL Number: MFCD00131433 Storage: 2-8°C

  • ESO51 cell line human,

    Storage: -196C UNSPSC Code: 12352200 Application: For complete product information, please see ECACC Application: Recommended culture medium: RPMI-1640 + 2mM Glutamine + 10% Foetal Bovine Serum (FBS) Cell Line Origin: Distal oesophageal adenocarcinoma, Culture Medium: RPMI-1640 + 2mM Glutamine + 10%...

  • SIGMA E-TOXATE™ Kit sufficient for 20 assays

    Storage: 2-8°C

  • FLUKA Ethylenediaminetetraacetic acid disodium salt solution with zinc complex added (solution B)

    1 ml solution = 1 German degree of hardness in 100 ml of water, for complexometry

  • SIGMA EX-CELL® 420 Serum-Free Medium for Insect Cells, with L-glutamine, sterile-filtered, suitable for insect cell culture

    MDL Number: MFCD01634638 Storage: 2-8C Application: EX-CELL 420 is a complete medium developed and optimized for the serum-free growth of Sf9 and Sf21 insect cell lines. Cells can be subcultured directly into EX-CELL 420 from serum-free or seum-supplemented media without adaptation. Cultures in...

  • "Ethylbenzene, analytical standard"

    Formula: C6H5C2H5 Formula Weight: 106.17 CAS No.: 100-41-4 Purity: ≥99.5% (GC) Density: 0.867 g/mL at 25 °C(lit.)

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