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Catalog Search results 763134.46

763134.46

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NUCLEOSHELL RP 18

by MACHEREY-NAGEL

NUCLEOSHELL core-shell silica phases for HPLC

Features

NUCLEOSHELL Core-shell technology:

Solid core of silicon dioxide, homogeneous shell of porous silica
Highest efficiency compared to traditional totally porous materials
Particle size 2.7 µm (core 1.7 µm); lower back pressure also allows use on conventional LC systems

NUCLEOSHELL RP 18 - Core-shell technology silica phase for HPLC
Octadecyl modification with multi-endcapping · 7.5 % C · USP L1

Properties

Key features:

Based on core-shell particle technology for fast and efficient HPLC
Suitable for LC/MS and HPLC at pH extremes (pH 1–11)
Superior base deactivation, ideal for method development

Technical characteristics:
Octadecyl modification, multi-endcapped; pore size 90 Å, particle size 2.7 μm; carbon content 7.5 %
Recommended application:
Overall sophisticated analytical separations, e.g., analgesics, antiinflammatory drugs, antidepressants; herbicides; phytopharmaceuticals; immunosuppressants

Application areas:

Pharmaceutical molecules

Specification

Vendor	MACHEREY-NAGEL	Max Pressure	8700
Brand	NUCLEOSHELL RP 18	Surface Area	N/A
Modifification	Silica/C18	Carbon Load, %	7.5
Mode	Reversed-Phase	Endcapped	Yes
Particle Size		Operating Temperature	60
Length		pH stability from	1.0
Internal Diameter		pH stability to	11.0
Pore size	90

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

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
AcuTech Scientific	C18	Reversed-Phase	Silica/C18	0.15 mm	350 mm	1.7 μm	120 Å	On request
TOSOH	TSKgel	Reversed-Phase	Silica/C18	4.6 mm	75 mm	10.0 μm	250 Å	On request
Imtakt	Cadenza 5CL-C18	Reversed-Phase	Silica/C18	0.3 mm	150 mm	5.0 μm	120 Å	On request
Welch Materials	Ultisil PAH	Reversed-Phase	Silica/C18	4.6 mm	250 mm	5.0 μm	—	On request
GL Sciences	Inertsil ODS-4	Reversed-Phase	Silica/C18	2.1 mm	100 mm	5.0 μm	100 Å	On request
LabHut	Cronusil-L ODS-B	Reversed-Phase	Silica/C18	4.6 mm	150 mm	3.0 μm	120 Å	262.55
CHEMINDIA	CHEMSIL-ODS-C18	Reversed-Phase	Silica/C18	3.0 mm	75 mm	5.0 μm	100 Å	On request
ES Industries	Chromegabond 100 HC C18	Reversed-Phase	Silica/C18	2.0 mm	100 mm	5.0 μm	100 Å	On request

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