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Chiral GC Capillary Column, Rt-βDEXsm 30 m, 0.25 mm ID, 0.25 µm
  1. Chiral GC Capillary Column, Rt-βDEXsm 30 m, 0.25 mm ID, 0.25 µm

Restek

Chiral GC Capillary Column, Rt-βDEXsm 30 m, 0.25 mm ID, 0.25 µm

Catalog No. 13105
US$929.00
Ordering Note

The certificates of analysis (CofAs) for fused silica, MXT, and PLOT analytical GC columns manufactured after December 2024 will be paperless. After that time, these digital CofAs can be accessed at www.restek.com/documentation.

Chiral GC Capillary Column, Rt-βDEXsm 30 m, 0.25 mm ID, 0.25 µm

Chiral GC Capillary Column, Rt-βDEXsm 30 m, 0.25 mm ID, 0.25 µm

US$929.00

Overview

Features & Benefits
  • The Rt-βDEXsm separates 20 of the 21 tested compounds, with 16 being baseline resolved. This column provides very good enantiomeric separation of α-pinene, α-ionone, α-terpineol, isoborneol, 1-phenylethanol, 2,3-butanediol and linalool oxides.
  • Temperature Range: 40 to 230 °C.
Description

By adding β or γ cyclodextrin to our bonded Rtx-1701 stationary phase, we greatly enhance overall utility and column lifetime for our chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of many chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles.

What are chiral compounds? Any carbon atom that is bonded to four different groups is a chiral or an asymmetric carbon. Molecules containing one or more of these carbon centers are considered chiral molecules. Chiral centers can exist in two forms called enantiomers. These two forms are non-superimposable mirror images of each other. They have similar physical properties but dissimilar chemical and biochemical properties.

Specifications

Product Specifications
Catalog No.
13105
Product Name
Chiral GC Capillary Column, Rt-βDEXsm 30 m, 0.25 mm ID, 0.25 µm