Skip to Content
Merck
All Photos(1)

Key Documents

58338C40

Supelco

SUPELCOSIL™ LC-NH₂ (5 µm) HPLC Columns

L × I.D. 25 cm × 4 mm, HPLC Column

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

EC Number:
276-161-8
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

SUPELCOSIL™ LC-NH2 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4 mm

material

stainless steel column

Quality Level

100

Agency

suitable for USP L8

product line

SUPELCOSIL™

feature

endcapped

manufacturer/tradename

SUPELCOSIL™

packaging

1 ea of

extent of labeling

3% Carbon loading

parameter

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

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4 mm

surface area

170 m2/g

surface coverage

surface coverage 5.1 μmol/m2

matrix

silica gel, spherical particle platform
fully porous particle

matrix active group

amino phase

particle size

5 μm

pore size

120 Å

operating pH

2-7.5

application(s)

food and beverages

separation technique

hydrophilic interaction (HILIC)
normal phase
reversed phase

Looking for similar products? Visit Product Comparison Guide

General description

The amino column is most often employed for the separation of mono- and disaccharides. As a normal-phase application, amino columns are used in the petroleum industry (see SUPELCOSIL™ LC-NH2-NP HPLC Columns for additional details).

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

related product

Product No.
Description
Pricing

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
280533-06
280533-05
280533-04
280533-03
280533-02

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service