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製品名
SUPELCOSIL™ LC-NH2 HPLC カラム, 3 μm particle size, L × I.D. 15 cm × 3 mm
物質
stainless steel column
品質水準
認証
suitable for USP L8
製品種目
SUPELCOSIL™
特徴
endcapped
メーカー／製品名
SUPELCOSIL™
包装
1 ea of
標識化の程度
3% Carbon loading
パラメーター
≤70 °C temp. range
400 bar pressure (5801 psi)
テクニック
HPLC: suitable
L × 内径
15 cm × 3 mm
表面積
170 m2/g
表面被覆率
surface coverage 5.1 μmol/m2
Matrix
silica gel, spherical particle platform
fully porous particle
マトリックス活性基
amino phase
粒径
3 μm
ポアサイズ
120 Å
使用pH
2-7.5
アプリケーション
food and beverages
分離法
hydrophilic interaction (HILIC)
normal phase
reversed phase
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関連するカテゴリー
詳細
多くの場合、アミノカラムは単糖類および二糖類の分離に使用されます。アミノカラムは、順相用途として石油産業で使用されています(詳細はSUPELCOSIL™ LC-NH2-NP HPLCカラムをご覧ください)。
アプリケーション
- Development of HPLC-ELSD method for determination of maltodextrin in raw milk: Demonstrates the utility of the SUPELCOSIL LC-NH2 HPLC Column in the food industry, specifically in dairy product analysis. This study highlights the column′s effectiveness in separating and quantifying maltodextrin, a common food additive, using high-performance liquid chromatography (HPLC) with evaporative light scattering detection (ELSD). The method developed is vital for ensuring product quality and adherence to food safety standards (Moraes FS et al., 2017).
法的情報
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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Flávia Santana Moraes et al.
Food chemistry, 217, 346-351 (2016-09-25)
An analytical method was developed and validated for the determination of maltodextrin in raw milk, using high-performance liquid chromatography with evaporative light scattering detection. Maltodextrin content was evaluated in adulterated raw milk using a Supelcosil LC-NH2 (25cm×4.6mm) column and isocratic
Utilization of Lactobacillus sp. for steroid glycoalkaloids degradation by lactic acid fermentation.
Maria Veselá et al.
Die Nahrung, 46(4), 251-255 (2002-09-13)
The degradation fo steroid glycoalkaloids (SGAs) has been studied in model solutions. The number of colony forming units (CFU) was determined using a nondirect (cultivation) method during all stages of fermentation. The changes in SGAs content were observed by HPLC
A L Huidobro et al.
Journal of chromatography. A, 1119(1-2), 238-245 (2005-12-21)
Ibuprofen arginate is a rapidly absorbed salt designed to promote more rapid onset of analgesia than commercially available forms of ibuprofen. Ibuprofen and arginine have very different polarities and this becomes in a chromatographic problem, further complicated with the determination
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