SUPELCOSIL^™ LC-NH₂ NP (5 µm) HPLC Columns

Name: SUPELCOSIL<SUP>&#8482;</SUP> LC-NH₂ NP (5 µm) HPLC Columns
Brand: SUPELCO
Price: 743.75 EUR

L × I.D. 25 cm × 4.6 mm, HPLC Column

Sinonimo/i:

SUPELCOSIL^™ LC-NH2-NP 5UM 25CMX4.6MM HPLC COLUMN

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Informazioni su questo articolo

UNSPSC Code:

41115700

eCl@ss:

32110501

NACRES:

NB.21

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Nome del prodotto

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

agency

suitable for USP L8

feature

endcapped

manufacturer/tradename

SUPELCOSIL^™

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 × 4.6 mm

surface area

170 m²/g

surface coverage

surface coverage 5.1 μmol/m²

matrix

silica gel, spherical particle platform

matrix active group

amino phase

particle size

5 μm

pore size

120 Å

pH

2-7.5

application(s)

food and beverages

separation technique

normal phase

Quality Level

100

Categorie correlate

Analytical Chromatography

HPLC Columns

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Questo articolo	58989C30	58338C40	58338C30
Supelco 59132 SUPELCOSIL^™ LC-NH₂-NP HPLC Column	Supelco 58989C30 Colonna per HPLC SUPELCOSIL^™ LC-NH₂	Supelco 58338C40 Colonna per HPLC SUPELCOSIL^™ LC-NH₂	Supelco 58338C30 Colonna per HPLC SUPELCOSIL^™ LC-NH₂
matrix active group amino phase	matrix active group amino phase	matrix active group amino phase	matrix active group amino phase
separation technique normal phase	separation technique hydrophilic interaction (HILIC), normal phase, reversed phase	separation technique hydrophilic interaction (HILIC), normal phase, reversed phase	separation technique hydrophilic interaction (HILIC), normal phase, reversed phase
particle size 5 μm	particle size 3 μm	particle size 5 μm	particle size 5 μm
L × I.D. 25 cm × 4.6 mm	L × I.D. 15 cm × 3 mm	L × I.D. 25 cm × 4 mm	L × I.D. 25 cm × 3 mm
agency suitable for USP L8	agency suitable for USP L8	agency suitable for USP L8	agency suitable for USP L8
technique(s) HPLC: suitable	technique(s) HPLC: suitable	technique(s) HPLC: suitable	technique(s) HPLC: suitable

Features and Benefits

• show stable retention in normal-phase separations
• are less sensitive to small or varying amounts of water in mobile phases, relative to unmodified silica
• provide excellent separations of fat-soluble vitamins

SUPELCOSIL LC-NH2-NP columns:
• show stable retention in normal phase separations
• are less sensitive to small or varying amounts of water in the mobile phase, relative to unmodified silica
• provide excellent separations of fat-soluble vitamins

General description

An amino phase dedicated to normal-phase chromatography. By employing special bonding technology, and avoiding water in manufacturing and testing the column, we have dramatically reduced the retention variation that is characteristic of normal-phase chromatography. Normal-phase chromatography is especially useful when the analytes are not water soluble -- for example, the fat-soluble vitamins A, D, E, and K.

These columns should be used with non-aqueous mobile phases only.

SUPELCOSIL LC-NH2-NP is an amino phase dedicated to normal phase chromatography. By employing special bonding technology, and avoiding water in manufacturing and testing the column, we have dramatically reduced the retention variation that is characteristic of normal phase chromatography.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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SUPELCOSIL™ LC-NH₂ NP (5 µm) HPLC Columns