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Found 59,339

Catalog Search results 760023.46

760023.46

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182.00

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NUCLEODUR

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® SiOH (unmodified)
Totally spherical high purity silica phase for HPLC · USP L3

Key features:

Totally spherical high purity silica
Pressure stable up to 600 bar
Suitable for analytical and preparative separation of polar and midpolar compounds

Technical characteristics:
Unmodified high purity silica; pore size 110 Å, particle sizes 3 to 50 µm,
pore volume 0.9 mL/g, surface area (BET) 340 m2/g; pH stability 2–8; metal content < 10ppm
Recommended application:
polar and midpolar compounds under normal phase conditions

Specification

Vendor	MACHEREY-NAGEL	Pore size	110
Brand	NUCLEODUR	pH stability from	2.0
Modifification	Silica/SIOH	pH stability to	8.0
Mode	Normal-Phase	Max Pressure	8700
Particle Size		Surface Area	340
Length		Endcapped	No
Internal Diameter		Operating Temperature	60

Similar columns from other manufacturers to NUCLEODUR

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.

Product Usage values

Moderately polar compounds Polar compounds

Application values

No Application values are assigned to this Product.

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