Vendor	Nacalai
Modifification	Silica/ nitrophenylethyl
Mode	Reversed-Phase
Particle Size	5.0
Length	150
Internal Diameter	4.6
Pore size	120
Surface Area	300
Endcapped	Yes
Brand	COSMOSIL 5NPE

Vendor

Mode

Modification

Product Usage

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Brand

Length, mm

Int. Diam, mm

Particle, μm

Pore size, Å

Found 60,068

Catalog COSMOSIL 5NPE 37902-21

37902-21

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Price / Quotation

800.00

per column · ex. VAT

COSMOSIL 5NPE

by Nacalai

COSMOSIL PYE (pyrenylethyl group bonded) and COSMOSIL NPE (nitrophenylethyl group bonded) column show unique retention characteristics based on multiple separation modes such as hydrophobic, charge transfer and π-π interactions. These columns are recommended for the separation of structural isomers.

Features:

High purity spherical porous silica
Near-perfect end capping treatment
Unique retention characteristics

Analytes: Structural isomers

Specification

View this column family

Vendor	Nacalai	Length	150
Brand	COSMOSIL 5NPE	Internal Diameter	4.6
Modifification	Silica/ nitrophenylethyl	Pore size	120
Mode	Reversed-Phase	Surface Area	300
Particle Size	5.0	Endcapped	Yes

Product Usage

Isomers Structural isomers

Applications of column use

Pharmaceuticals, Polycyclic compounds

Similar columns from other manufacturers to COSMOSIL 5NPE

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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