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Catalog Search results 720994.46

720994.46

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NUCLEOSIL N(CH3)2

by MACHEREY-NAGEL

NUCLEOSIL® standard silica phases for HPLC

Features

NUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure

Wide acceptance as routine packings for very different fields of chromatography
One of the first spherical silicas used in HPLC
Developed in the early seventies, it became a world-renowned HPLC packing
Still found in many analytical and preparative applications
An absolutely reliable choice in HPLC
The largest variety of modified HPLC silicas available on the market

NUCLEOSIL® N(CH3)2 - Dimethylamino modified silica phase for HPLC

Features

Weakly basic anion exchanger for the separation of many anions
pH stability at 20 °C: 2–8
Available pore size 100 Å, available particle sizes 5 µm and 10 µm
Can also be used in a similar way as the NH2 phase

Specification

Vendor	MACHEREY-NAGEL	Max Pressure	5800
Brand	NUCLEOSIL N(CH3)2	Surface Area	350
Modifification	Silica/ Dimethylamine	Carbon Load, %	5.0
Mode	Anion-Exchange	Endcapped	N/A
Particle Size	5.0	Operating Temperature	60
Length	250	pH stability from	2.0
Internal Diameter	4.6	pH stability to	8.0
Pore size	100

Similar columns from other manufacturers to NUCLEOSIL N(CH3)2

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated

Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.

A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.

No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.

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