71023AST

Astec^® CHIRALDEX^™ B-PH Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.12 μm

• UNSPSC-Code: 41115710
• NACRES: SB.54

Eigenschaften

• Materialien: fused silica
• Beschreibung: GC capillary column
• Verpackung: pkg of 1 ea
• Parameter: -10-200 °C temperature (isothermal); -10-220 °C temperature (programmed)
• Beta-Wert: 500
• df: 0.12 μm
• Methode(n): gas chromatography (GC): suitable
• L × ID: 30 m × 0.25 mm
• Aktive Matrixgruppe: non-bonded; (S)-2-hydroxy propyl methyl ether derivative of β-cyclodextrin phase
• Anwendung(en): agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; environmental; flavors and fragrances; food and beverages; forensics and toxicology; life science and biopharma; personal care; pharmaceutical (small molecule)
• Säulenart: capillary chiral

Beschreibung

Allgemeine Beschreibung

CHIRALDEX B-PH shows at least some selectivity to a great variety of analytes, but is especially effective for saturated analytes with minimal functionality, saturated cyclics and bicyclics. The CHIRALDEX PH series of columns shows less of a necessity for inclusion complexation for chiral recognition than the DA columns. This phase often shows a reversal of elution order (enantioreversal) compared to the B-DA phase.

Chemische/physikalische Beständigkeit

Temp. Limits:

• -10 °C to 200 °C isothermal, 220 °C programmed

Sonstige Hinweise

We offer a variety of chromatography accessories including analytical syringes

Rechtliche Hinweise

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany

CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC