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SUPELCO Astec CHIRALDEX G-BP手性氣相色譜柱 毛細管柱Supelco（色譜科）位于美國賓夕法尼亞州，是Sigma-Aldrich集團下屬的子品牌，Supelco一直通過提供更新的，更可靠的色譜產(chǎn)品和來幫助色譜工作者來解決問題，其涉及的領(lǐng)域和行業(yè)有環(huán)境、食品、飲料、政府、醫(yī)藥、化工等
SUPELCO Astec CHIRALDEX G-BP手性氣相色譜柱 毛細管柱
Incorporates a phase consisting of a 2,6-di-O-pentyl-3-butyryl derivative of γ-cyclodextrin
This phase has shown its best selectivity for amino acids, certain amines and furan structures. It is a nonpolar phase and has the temperature stability of the alkyl type phases. It is considered a good alternative to the bonded amino phases with much broader separation capabilities.
Features:
Analytes:
Useful for homologous series of:
Mechanism Observations:
Size Selectivity:
For this derivative, gamma-cyclodextrin exhibits a much broader selectivity than beta-cyclodextrin. The influence of the inclusion mechanism on selectivity is much reduced and capacities are, therefore, generally higher. -
SUPELCO Astec CHIRALDEX G-BP手性氣相色譜柱 毛細管柱 訂貨信息：
| Product # | Description |
| 75033AST | Astec CHIRALDEX G-BP 毛細管氣相色譜柱 L × I.D. 30m × 0.25 mm, df 0.12 μm |
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