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Quinolinium dichromate ≥97.0% (by titrimetric analysis)

Produsent: TCI

Beskrivelse: Quinolinium dichromate ≥97.0% (by titrimetric analysis)

Quinolinium-8-trifluoroborate 95%

Artikkenummer: (APOSPC905051-1G)

Produsent: Apollo Scientific

Beskrivelse: Quinolinium-8-trifluoroborate 95%

UOM: 1 * 1 g

Tilbud

N/A Each

Quinolinium fluorochromate (QFC) on alumina

Produsent: Apollo Scientific

Beskrivelse: Selectively oxidises aliphatic primary and secondary alcohols and acyclic alcohols to their corresponding carbonyl compounds in good yield, ask for reference. Minimum activity 1mmol QFC per gram of alumina

Thiazole orange ~90% (dye content), Sigma-Aldrich®

Produsent: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Thiazole orange has been used for the staining and thereby quantification of reticulocytes.

1,1′-Diethyl-4,4′-cyanine iodide, Sigma-Aldrich®

Artikkenummer: (291331-100MG)

Produsent: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide. It is suitable for use in silver halide photography.

UOM: 1 * 100 mg

Tilbud

N/A Each

6-Methoxy-N-(3-sulphopropyl)quinolinium (SPQ) ≥95% (by HPLC) fluorescent indicator, for chloride determination

Artikkenummer: (52010.)

Produsent: Biotium

Beskrivelse: SPQ is a blue fluorescent dye (Ex/Em 344/443 nm) that is specifically quenched by chloride via collision (KSV=118 M-1). Therefore, chloride concentrations can be measured by moniotiring the degree of fluorescence decrease. The dye can be loaded into cells by hypotonic shock.

UOM: 1 * 50 mg

Tilbud

N/A Each

Thiazole orange 10 mM in DMSO

Artikkenummer: (40077.)

Produsent: Biotium

Beskrivelse: Thiazole orange (TO) is commonly used in reticulocyte analysis to stain residual RNA of blood cells, to stain DNA in agarose gels and capillary electrophoresis. Thiazole Orange stains the yeast nucleus, and is also able to stain bacteria and mammalian cells.

UOM: 1 * 1 mL

Tilbud