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Supelco

SP®-2330毛细管GC色谱柱

L × I.D. 30 m × 0.32 mm, df 0.20 μm

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About This Item

分類程式碼代碼:
41115710
eCl@ss:
32119290

材料

fused silica

品質等級

100

agency

meets requirements for USP G8

參數

≤25-250 °C temperature (isothermal or programmed)

β值

400

df

0.20 μm

技術

gas chromatography (GC): suitable

長度 × 內徑

30 m × 0.32 mm

基質活性組

Non-bonded; poly (80% biscyanopropyl/20% cyanopropylphenyl siloxane) phase

柱類型

capillary highly polar

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相关类别

一般說明

应用 ：Supelco 提供了业内最广泛的双氰丙基相。该色谱柱是一种高度专业化的色谱柱，由于在聚合物主链上取代了双氰丙基和苯基，因此具有极性和极化特征。它可用于分析物的高低温分离，如脂肪酸甲酯 (FAME)、二恶英和芳香族化合物的几何异构体。
USP 代码 ：该色谱柱符合 USP G8 要求。
相：
  • 非粘合
  • 聚（80%双氰丙基/20%氰丙基苯基硅氧烷）
温度限制：
  • 常温至 250°C（等温或程序升温）

應用

Capillary column of SP®-2330 is suitable for being used in gas-liquid chromatograpgy (GLC), used for separation of partially methylated alditol acetates.

其他說明

We offer a variety of chromatography accessories including analytical syringes

法律資訊

SP is a registered trademark of Sigma-Aldrich Co. LLC

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分析证书(COA)

Lot/Batch Number
288039-08
288039-07
288039-06
288039-05
288039-04

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Sabry El-Bahr et al.
Animals : an open access journal from MDPI, 10(5) (2020-05-01)
The study used 96 broiler chickens to evaluate the impact of three species of microalgae on performance, profiles of fatty and amino acids, antioxidants, and meat quality of breast muscles. Birds were divided into four groups (24 birds/each) with 4
Sabry M El-Bahr et al.
Animals : an open access journal from MDPI, 11(1) (2021-01-13)
Three different diets were formulated with three levels of metabolizable energy (ME) (optimum; 2900, restricted; 2800 and low; 2700 kcal ME/kg diet) without or with (0 and 0.15%) betaine supplementation in 2 × 3 factorial design to evaluate the effect
Sabry M El-Bahr et al.
Foods (Basel, Switzerland), 10(3) (2021-04-04)
This study aimed to evaluate the effect of four combinations of dietary linseed oil and lysine mixtures on performance, fatty and amino acid profiles, oxidative stress biomarkers, cell energy and meat quality parameters of broiler chickens. One hundred and sixty
G Bellomonte et al.
International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 61(1), 91-97 (1991-01-01)
The aim of this paper is to develop a gas chromatographic method for the quantitative determination of linoleic acid in adapted, preterm, follow-up and special infant formulas. For sample preparation, lipids were extracted with a Soxhlet extractor after acid hydrolysis
A Spangelo et al.
Journal of dairy science, 69(7), 1787-1792 (1986-07-01)
A quantitative method for determination of free fatty acids in milk is described. Free fatty acids and some glycerides were extracted from milk in acetonitrile in the presence of sulfuric acid and anhydrous sodium sulfate. The filtered extract was evaporated
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