77023AST
Astec® CHIRALDEX™ B-DM Capillary GC Column
L × I.D. 30 m × 0.25 mm, df 0.12 μm
Manufacturer: Supelco
Synonym(S): GC column, chiral, beta-dextran
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 EA | 77023AST-1-EA | In Stock | ₹ 1,82,487.85 |
77023AST - 1 EA
In Stock
Quantity
1
Base Price: ₹ 1,82,487.85
GST (18%): ₹ 32,847.813
Total Price: ₹ 2,15,335.663
material
fused silica
Quality Level
100
description
GC capillary column
packaging
pkg of 1 ea
parameter
-10-200 °C temperature (isothermal)-10-220 °C temperature (programmed)
Beta value
500
df
0.12 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.25 mm
matrix active group
non-bonded; 2,3-di-O-methyl-6-t-butyl silyl derivative of β-cyclodextrin phase
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Description
- General description: Through special derivatization techniques, the concentration of the cyclodextrin in the CHIRALDEX B-DM has been substantially increased in the polysiloxane carrier. This phase is very useful for a number of free acids and bases. The B-DM is able to perform most of the separations done on a beta-permethylated phase, but with higher resolution. The selectivity of the B-DM covers applications of both the B-PM and B-PH phases, although with superior performance.
- Application: It has been used for enantiomeric separation of ephedrine, pseudoephedrine, chlorinated intermediates and methylamphetamine using gas chromatographic analysis.[1]
- Chem/Phys Resistance: Temp. Limits:-10 °C to 200 °C isothermal, 220 °C programmed
- Other Notes: We offer a variety of chromatography accessories including analytical syringes
- Legal Information: Astec is a registered trademark of Merck KGaA, Darmstadt, Germany