24107

Nukol Kapillar-GC-Säule

size × I.D. 30 m × 0.25 mm, d_f 0.25 μm

• UNSPSC-Code: 41115710

Eigenschaften

• Materialien: fused silica
• Agentur: meets requirements for USP G25 and G35
• Parameter: 60-200 °C temperature (isothermal); 60-220 °C temperature (programmed)
• Beta-Wert: 250
• df: 0.25 μm
• Methode(n): gas chromatography (GC): suitable
• Größe × ID: 30 m × 0.25 mm
• Aktive Matrixgruppe: Bonded; acid-modified poly(ethylene glycol) phase
• Anwendung(en): agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; food and beverages; forensics and toxicology; personal care
• Säulenart: capillary polar

Beschreibung

Allgemeine Beschreibung

Temp.-Grenzen:

• 60 °C bis 200/220 °C

·
McReynolds-Zahlen: x′ y′ z′ u′ s′ = 314 569 372 578 504

Anwendung

Nukol capillary GC column may be used for quantitative determination of free volatile fatty acids (FVFA) from dairy products. It may also be used for the determination of the free concentration of valproic acid in human plasma by equilibrium dialysis followed by solid-phase microextraction (SPME) and capillary gas chromatography.

Sonstige Hinweise

We offer a variety of chromatography accessories including analytical syringes

Rechtliche Hinweise