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Supelco

SUPELCOSIL LC-NH₂ (3 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

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EC 号:
UNSPSC代码:
41115700
eCl@ss:
32110501

product name

SUPELCOSIL LC-NH2 HPLC 色谱柱, 3 μm particle size, L × I.D. 15 cm × 4.6 mm

Agency

suitable for USP L8

质量水平

特点

endcapped

制造商/商品名称

SUPELCOSIL

标记范围

3% Carbon loading

参数

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

技术

HPLC: suitable

长度 × 内径

15 cm × 4.6 mm

表面积

170 m2/g

表面覆盖度

surface coverage 5.1 μmol/m2

基质

silica gel, spherical particle platform

基质活性基团

amino phase

粒径

3 μm

孔径

120 Å

应用

food and beverages

分离技术

hydrophilic interaction (HILIC)
normal phase

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相关类别

一般描述

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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法律信息

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
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
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

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