Votre recherche pour: \u00C9talons+Redox\/ORP

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n-Hexane ≥95%, TECHNICAL

Fournisseur: VWR Chemicals

Description: n-Hexane ≥95%, TECHNICAL

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n-Hexane, anhydre

Fournisseur: Thermo Fisher Scientific

Description: n-Hexane, anhydre

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n-Hexane ≥99%

Fournisseur: Thermo Fisher Scientific

Description: n-Hexane ≥99%

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Hexanal 96% stabilisé

Fournisseur: Thermo Fisher Scientific

Description: Hexanal 96% stabilisé

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Hexanal ≥98%

Fournisseur: Thermo Fisher Scientific

Description: Hexanal ≥98%

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Tetramethylrhodamine isothiocyanate Isomer R (6-TRITC isomer R), Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY

Description: Tetramethylrhodamine isothiocyanate Isomer R (TRITC) is the R isomer of tetramethylrhodamine isothiocyanate and is also known as 6-tetramethylrhodamine isothiocyanate. It is a strongly fluorescent compound soluble in ethanol, methanol, dimethylformamide, dimethylsulfoxide, and water. TRITC is a moderately-sized aminoxanthene dye carrying carboxylic acid and isothiocyanate substituents on the non-planar pendant phenyl ring. It forms a lipophilic cation in acidic pH and a hydrophilic zwitterion around neutral pH. The isothiocyanate group reacts with nucleophilic substituents (e.g., amino, hydroxyl, thiol) of biomolecules, providing the means of attaching a fluorescent label. TRITC also reacts with water and hydroxide ions and is unstable in aqueous solutions. TRITC is commercially available as a zwitterion or as a chloride.

n-Hexane ≥95% pour spectrophotométrie

Fournisseur: Thermo Fisher Scientific

Description: n-Hexane ≥95% pour spectrophotométrie

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n-Hexane, anhydre (max. 0,003% H₂O)

Fournisseur: VWR Chemicals

Description: n-Hexane, anhydre (max. 0,003% H₂O)

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n-Hexane ≥95%, Qualité environnementale

Fournisseur: Thermo Fisher Scientific

Description: n-Hexane ≥95%, Qualité environnementale

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n-Hexane, EMPLURA®, Supelco®

Fournisseur: Merck

Description: EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA® solvents provide adequate specifications with the most important parameters.

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