Manufacturer / Nouryon - Kromasil

Nouryon - Kromasil

Since October 2018 the famous Kromasil™ chromatographic silica is manufactured by the stand-alone company Nouryon™ in Sweden. The transition occured due to the acquisition of AkzoNobel Specialty Chemicals (former Eka Chemicals™) by The Carlyle Group. The whole manufacturing process is fully automated with multi-kilogram batch sizes ensuring optimum reproducibility.Kromasil chromatography silica is a spherical, totally porous silica-based media and offered within four different Kromasil families: Classic, Eternity, Chiral and SFC. The traditional silica gel Kromasil is now also available with particle sizes 1.7µm and 2.5µm for UHPLC. Kromasil Eternity offers longer column life times and operating in a wider pH-range from 1-12 by modified silica. The Kromasil chromatographic silica is available as bulk material for packing Dynamic-Axial Compression (DAC) Columns.

Additionally prepacked Kromasil analytical, semi-prep and preparative columns can be obtained. The ClassicShell columns are the newest member of the Kromasil family. With 2.5µm solid-core particles the ClassicShell columns are available with C8 and C18 derivatization, in 2.1 and 4.6mm internal diameter HPLC columns.

Attention! Kromasil shift its 21.2mm ID columns stepwise to 20mm ID. The change will be implemented item by item as the stock of the 21.2mm columns is depleted.

Product Line

Products

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Kromasil EternityXT-5-C8 20 x 250 mm

Eka-X05CMO25

€3,373.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 13.0 % Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L7

Kromasil EternityXT-5-C8 20 x 150 mm

Eka-X05CMO15

€2,846.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 13.0 % Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L7

Kromasil EternityXT-5-C8 20 x 100 mm

Eka-X05CMO10

€2,662.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 13.0 % Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 100 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L7

Kromasil EternityXT-5-C8 20 x 50 mm

Eka-X05CMO05

€2,530.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 13.0 % Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 50 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L7

Kromasil Eternity-5-PhenylHexyl 30 x 250 mm (XP)

Eka-E05PXV25

€10,016.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 12.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 30 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L11

Kromasil Eternity-5-PhenylHexyl 30 x 150 mm (XP)

Eka-E05PXV15

€8,451.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 12.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 30 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L11

Kromasil Eternity-5-PhenylHexyl 20 x 250 mm

Eka-E05PXO25

€3,373.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 12.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L11

Kromasil Eternity-5-PhenylHexyl 20 x 150 mm

Eka-E05PXO15

€2,846.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 12.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L11

Kromasil Eternity-5-PhenylHexyl 20 x 100 mm

Eka-E05PXO10

€2,662.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 12.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 100 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L11

Kromasil Eternity-5-PhenylHexyl 20 x 50 mm

Eka-E05PXO05

€2,530.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 12.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Preparative Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 20 mm Length: 50 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 400 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 60 USP Class: L11

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Technical Data

Which product line can be used when?

Kromasil Classic: high surface area and high pH stability for a wide range of separations

Kromasil Classic C18(w)C18 phase for 100% aqueous mobile phases

Kromasil ClassicShell: Core-Shell columns for fast separations for a wide range of analytes

Kromasil 1.8, 2.5: Kromasil Classic phases for UHPLC

Kromasil Eternity: organic layer on silica for pH 2-12

Kromasil Eternity XT: Further development of Kromasil Eternity with increased stability and several particle sizes

Kromasil EternityShell: Core-Shell particles with the Eternity XT organic layer

Kromasil AmyCoat: chiral phases based on amylose

Kromasil CelluCoat: chiral phase based on cellulose

Kromasil diC4: Dibutylsilane modified phase for steric selectivity between C4 and C18

Kromasil SFC: Kromasil column for supercritical fluid chromatography

Downloads

Brochures

HPLC UHPLC
Kromasil 1.8 Beyond Expectations UHPLC Columns Brochure
HPLC UHPLC
Kromasil 2.5µm Moving Faster UHPLC/HPLC Columns Brochure
Kromasil 100A C18(w) Brochure
HPLC Life Science
Kromasil 300A Protein Separation Brochure
HPLC
Kromasil AmyCoat RP Brochure
HPLC
Kromasil AmyCoat and CelluCoat Brochure
HPLC
Kromasil CelluCoar RP Brochure
HPLC
Kromasil ClassicShell Brochure
HPLC
Kromasil diC4 Brochure
HPLC
Kromasil Diol Brochure
HPLC
Kromasil EternityShell Brochure
HPLC UHPLC
Kromasil EternityXT Columns Brochure
HPLC
Kromasil EternityXT Brochure
HPLC UHPLC
Kromasil Eternity Brochure
HPLC UHPLC
Kromasil Eternity PhenylHexyl Brochure
HPLC
Kromasil HILIC Brochure
HPLC
Kromasil GLP-1 Agonist Purification Toolbox Brochure
HPLC
Kromasil Phenyl Brochure
HPLC
Kromasil Preparative Brochure
HPLC
Kromasil Product Catalogue
SFC
Kromasil SFC XT Brochure
SFC
Kromasil SFC Brochure

Applications

Technical support

HPLC
Kromasil 60A Datasheet
HPLC
Kromasil 100A Datasheet
HPLC
Kromasil 300A Datasheet
HPLC
Kromasil AmyCoat and CelluCoat Datasheet1
HPLC
Kromasil AmyCoat and CelluCoat Datasheet
HPLC
Kromasil for your analytical HPLC Technical-Support

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