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Sigma-Aldrich F.S.Cap Gamma-Dex 120 30m
List Price
$914.00
Your Price
$914.00
Sigma-Aldrich F.S.Cap Gamma-Dex 120 30m .25um .25mm - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-24307
MFG.PART:
24307
UNSPSC:
41115710
Manufacturer:
Sigma-Aldrich
Material
fused silica
Quality Level
100
Description
GC capillary column
Parameter
30-230 °C temperature
Beta Value
250
Df
0.25 μm
Technique(S)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.25 mm
Matrix Active Group
non-bonded; 20% permethylated γ-cyclodextrin in SPB-35 poly(35% phenyl/65% dimethylsiloxane) phase
Application(S)
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)
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General Description
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.Because the elution order of the members of a chiral pair frequently reverses (enantioreversal) on a γ-DEX column compared to the elution order on an α-DEX or β-DEX column, we recommend γ-DEX 120 columns as complements to α-DEX 120 and β-DEX 120 columns. γ-DEX is useful for enantiomeric differentiation of large analytes, i.e. α-BHC, carvone, carboxylic acids and methamphetamine.Application
γ-DEX™120 column was used in ion trap GC/MS system, which was used for analysis and quantification of extracts, in an experimental study done to assess the impact of persistent organic pollutants (POPs) on human health. It was also used in GC, during the instrumentation and calibration of standards, in an experiment conducted to cycle the weathered chlordane residues in the environment.Chem/Phys Resistance
Temp. Limits:- 30 °C to 230 °C
Other Notes
We offer a variety of chromatography accessories including analytical syringesDEX is a trademark of Sigma-Aldrich Co. LLC| SKU | SIAL-24307 |
|---|---|
| Featured | No |
| Supplier Part Number | 24307 |
| UM | EA |
| UNSPSC | 41115710 |
| Manufacturer | Sigma-Aldrich |
| Temperature | Room Temperature |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |