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Catalog Search results 763132.3

763132.3

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

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

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
MACHEREY-NAGEL	NUCLEOSIL C18	Reversed-Phase	Silica/C18	4.6 mm	125 mm	7.0 μm	100 Å	226.00
BISCHOFF	ProntoSIL 200-5-C18AQ PEEK	Reversed-Phase	Silica/C18	4.0 mm	150 mm	5.0 μm	200 Å	On request
TOSOH	TSKgel	Reversed-Phase	Silica/C18	1.0 mm	50 mm	2.0 μm	140 Å	On request
TOSOH	TSKgel	Reversed-Phase	Silica/C18	3.0 mm	20 mm	5.0 μm	100 Å	On request
SGE Analytical Science	ProteCol C18 G (PEEK Coated)	Reversed-Phase	Silica/C18	2.1 mm	50 mm	3.0 μm	300 Å	On request
Imtakt	Cadenza 5CD-C18	Reversed-Phase	Silica/C18	0.2 mm	50 mm	5.0 μm	120 Å	On request
Orochem	Matrix C18	Reversed-Phase	Silica/C18	4.6 mm	30 mm	3.0 μm	100 Å	On request
Imtakt	Unison UK-C18	Reversed-Phase	Silica/C18	0.2 mm	100 mm	3.0 μm	130 Å	On request

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