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Found 59,340

Catalog Search results 760157.2

760157.2

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339.00

per column · ex. VAT

NUCLEODUR CN-RP

by MACHEREY-NAGEL

NUCLEODUR® high purity silica phases for HPLC

Features

NUCLEODUR® is a fully synthetical type B silica (silica of 3rd generation) offering highly advanced physical properties:

totally spherical particle shape
outstanding surface microstructure
high pressure stability
low metal content

NUCLEODUR® as a state-of-the-art silica is the ideal base material for modern HPLC phases. It is the result of MACHEREY-NAGEL's pioneering research in chromatography for almost 50 years.
NUCLEODUR® with 1.8 µm particle size for increased separation efficiency

NUCLEODUR® CN / CN-RP
High purity silica phase for HPLC
Cyano (nitrile) modification for NP and RP separations · 7 % C · USP L10

Features
Key features:

High retention capacity especially for very polar and unsaturated compounds
Multi-mode column (RP and NP) widens scope of selectivity
Stable against hydrolysis at low pH (working range pH 1-8)

Technical characteristics:
Cyanopropyl modified high purity silica; pore size 110 Å, particle sizes 3 µm and 5 µm; 7 % C; special endcapping
High reproducibility from lot to lot; different retention characteristics in comparison to C8 and C18
Recommended application:
Tricyclic antidepressants, steroids, organic acids

Application areas:

Organic acids Pharmaceutical molecules

Specification

Vendor	MACHEREY-NAGEL	Max Pressure	8700
Brand	NUCLEODUR CN-RP	Surface Area	340
Modifification	Silica/CN	Carbon Load, %	7.0
Mode	Reversed-Phase	Endcapped	Yes
Particle Size		Operating Temperature	60
Length		pH stability from	1.0
Internal Diameter		pH stability to	8.0
Pore size	110

Similar columns Columns with same mode & modification — across all brands

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
KNAUER	Eurospher II	Reversed-Phase	Silica/CN	3.0 mm	150 mm	10.0 μm	100 Å	On request
KNAUER	Eurospher II	Reversed-Phase	Silica/CN	3.0 mm	250 mm	5.0 μm	100 Å	On request
KNAUER	Eurospher II	Reversed-Phase	Silica/CN	2.0 mm	250 mm	5.0 μm	100 Å	On request
Sigma Aldrich	Ascentis Express ES-Cyano	Reversed-Phase	Silica/CN	4.6 mm	30 mm	2.7 μm	90 Å	On request
KNAUER	Eurospher II	Reversed-Phase	Silica/CN	4.0 mm	300 mm	3.0 μm	100 Å	On request
KNAUER	Eurospher II	Reversed-Phase	Silica/CN	2.0 mm	100 mm	10.0 μm	100 Å	On request
Orochem	Reliasil CN 90	Reversed-Phase	Silica/CN	21.2 mm	50 mm	10.0 μm	90 Å	On request
ES Industries	Chromegabond 60 CN/HS	Reversed-Phase	Silica/CN	4.0 mm	150 mm	3.0 μm	60 Å	On request

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