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If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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主要文件

58988

Supelco

SUPELCOSIL™ LC-NH₂ (3 µm) HPLC Columns

L × I.D. 7.5 cm × 4.6 mm, HPLC Column

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1 EA
CN¥7,260.63

CN¥7,260.63

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1 EA
CN¥7,260.63

About This Item

EC 号:
276-161-8
UNSPSC代码:
41115700
eCl@ss:
32110501

CN¥7,260.63

请联系客服了解存货情况

产品名称

SUPELCOSIL™ LC-NH2 HPLC 色谱柱, 3 μm particle size, L × I.D. 7.5 cm × 4.6 mm

Agency

suitable for USP L8

质量水平

100

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

7.5 cm × 4.6 mm

表面积

170 m2/g

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583385898958989C30
SUPELCOSIL™ LC-NH2 HPLC Column 3 μm particle size, L × I.D. 7.5 cm × 4.6 mm

58988

SUPELCOSIL™ LC-NH2 HPLC Column

SUPELCOSIL™ LC-NH2 HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm

58338

SUPELCOSIL™ LC-NH2 HPLC Column

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

58989

SUPELCOSIL™ LC-NH2 HPLC Column

SUPELCOSIL™ LC-NH2 HPLC Column 3 μm particle size, L × I.D. 15 cm × 3 mm

58989C30

SUPELCOSIL™ LC-NH2 HPLC Column

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase, reversed phase

matrix active group

amino phase

matrix active group

amino phase

matrix active group

amino phase

matrix active group

amino phase

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform, fully porous particle

pore size

120 Å

pore size

120 Å

pore size

120 Å

pore size

120 Å

agency

suitable for USP L8

agency

suitable for USP L8

agency

suitable for USP L8

agency

suitable for USP L8

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
282586-06
282586-05
282586-04
282586-03
282586-02

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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
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

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