U heeft gezocht op: Dimethylsulfoxide

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: 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.

Leverancier: Merck

Omschrijving: Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

MSDS Certificaten

Catalogus nummer: (TCIAD0381-25G)

Leverancier: TCI

Omschrijving: Dimethyl sulphoxide-[D₆] 99,0 GC_ASSAY_METHOD

UOM: 1 * 25 g

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Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 99.9 atom % D for NMR spectroscopy

MSDS

Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 99+ atom % D for NMR spectroscopy

MSDS

Catalogus nummer: (ACRO169020250)

Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 100.0 atom % D, > 99.96 atom % D for NMR spectroscopy

UOM: 1 * 25 mL

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Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 99.8 atom % D + 0.03% (v/v) TMS for NMR spectroscopy

MSDS

Catalogus nummer: (ACRO320770075)

Leverancier: Thermo Fisher Scientific

Omschrijving: Packaged in 0.75 ml ampoules

UOM: 1 * 7,5 mL

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Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 99.8 atom % D for NMR spectroscopy

MSDS

Catalogus nummer: (426941000.)

Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 99.9 atom % D, AcroSeal® for NMR spectroscopy

UOM: 1 * 100 mL

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Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] 99.9 atom % D + 0.03% (v/v) TMS for NMR spectroscopy

MSDS

Catalogus nummer: (ACRO325370050)

Leverancier: Thermo Fisher Scientific

Omschrijving: Packaged in 0.50 ml ampoules

UOM: 1 * 5 mL

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Leverancier: Thermo Fisher Scientific

Omschrijving: Dimethyl sulphoxide-[D₆] (99.5% D) for NMR spectroscopy

MSDS

Catalogus nummer: (ACRO320760075)

Leverancier: Thermo Fisher Scientific

Omschrijving: Packaged in 0.75 ml ampoules

UOM: 1 * 7,5 mL

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Catalogus nummer: (ACRO351440075)

Leverancier: Thermo Fisher Scientific

Omschrijving: Packaged in 0.75 ml ampoules

UOM: 1 * 7,5 mL

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Catalogus nummer: (514-4011)

Leverancier: Cytiva (Formerly Pall Lab)

Omschrijving: Voor dimethylsulfoxide (DMSO) bevattende oplossingen. Sterilisatie van media die worden gebruikt voor cryoconservering van cellen.

UOM: 1 * 50 ST

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