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物質
fused silica
品質水準
認証
meets requirements for USP G48
パラメーター
≤25-275 °C temperature (isothermal or programmed)
β値
400
df
0.20 μm
テクニック
gas chromatography (GC): suitable
L × 内径
30 m × 0.32 mm
マトリックス活性基
Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase
アプリケーション
agriculture
chemicals and industrial polymers
clinical
food and beverages
カラムタイプ
capillary highly polar
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詳細
用途:このカラムは、高い極性を持つシアノシロキサンのカラムで、グループとしての脂肪酸メチルエステル(FAME)幾何異性体(シス/トランス)の分離に一般的に使用されています。熱安定性に優れた高極性汎用カラムが必要なときにも役立ちます。
USPコード:このカラムは、USP G48の要件を満たしています。
相:
USPコード:このカラムは、USP G48の要件を満たしています。
相:
- 安定化済み
- ポリ(90%ビスシアノプロピル/10%シアノプロピルフェニルシロキサン)
- 室温以下~275°C(等温またはプログラム温度)
アプリケーション
- SP®-2380 Capillary Column may be used for determination of fatty acid composition in crude oil in capillary gas chromatography, used along with normal and reverse-phase high-performance liquid chromatography (HPLC) in order to study the content and composition of tocopherols, sterols, and phospholipids in soybean oils derived from genetically-modified soybeans.
- It was found suitable to be used for the identification of fatty acid methyl esters from mammalian samples by fast gas chromatography.
- It was suitable for determining the hydrogenation level and the level of isomerisation development during the hydrogenation process of edible oils by capillary gas chromatography.
- It is also suitable to be used in gas chromatography equipped with flame ionization detector (FID) for analysing the cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) on mouse tumor and human monocytic leukemia cells.
その他情報
We offer a variety of chromatography accessories including analytical syringes
法的情報
SP is a registered trademark of Sigma-Aldrich Co. LLC
Effect of genetic modification on the content and composition of bioactive constituents in soybean oil.
Journal of the American Oil Chemists' Society, 73 (5), 581-586 (1996)
Journal of chromatography. B, Biomedical applications, 658(2), 369-374 (1994-08-19)
Total fatty acids in plasma of neonates have been analysed as their methyl esters by gas chromatography. They were separated on a capillary column coated with a SP-2380 stationary phase. As little as 100 microliters of plasma is used for
Lipids, 36(5), 477-482 (2001-07-04)
The cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) was studied. Fatty acids from pomegranate, tung, and catalpa were cytotoxic to human monocytic leukemia cells at concentrations exceeding 5 microM for pomegranate and tung and 10
Fast gas chromatography for the identification of fatty acid methyl esters from mammalian samples.
Liposome Technology, 17 (8), 181-181 (2005)
Use of capillary gas chromatography for determining the hydrogenation level of edible oils.
Journal of Chromatography A, 767 (1), 335-339 (1997)
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