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58988

Supelco

SUPELCOSIL LC-NH2 HPLC 色谱柱

3 μm particle size, L × I.D. 7.5 cm × 4.6 mm

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About This Item

EC號碼:
分類程式碼代碼:
41115700
eCl@ss:
32110501

agency

suitable for USP L8

品質等級

特點

endcapped

製造商/商標名

SUPELCOSIL

標籤範圍

3% Carbon loading

參數

≤70 °C temp. range
400 bar pressure (5801 psi)

技術

HPLC: suitable

長度 × 內徑

7.5 cm × 4.6 mm

表面積

170 m2/g

表面覆盖率

surface coverage 5.1 μmol/m2

基質

silica gel, spherical particle platform

基質活性組

amino phase

粒徑

3 μm

孔徑

120 Å

應用

food and beverages

分離技術

hydrophilic interaction (HILIC)
normal phase

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一般說明

氨基柱最常用于分离单糖和二糖。作为正相应用,氨基塔可用于石油工业(参见SUPELCOSIL LC-NH2-NP HPLC色谱柱章节,以了解更多详情)。

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法律資訊

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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分析證明 (COA)

Lot/Batch Number

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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
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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