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Product overview

analysis

You are working with HPLC for the separation and identification of analytical substances in laboratories. Challenge the selectivity of Kromasil for your most sensitive analysis.

development

You need to quickly purify substances for further studies in the development of pharmaceuticals. Kromasil will help you achieve your goals with ease and efficiency.

production

You are using preparative chromatography for high efficiency purification in a pilot or up to industrial-scale production. The robustness of Kromasil is available in ton quantities to meet your process demands.

 
 

Product overview

The Kromasil product offer comprises a broad range of different products, both for regular HPLC separations and for chiral separations.

Kromasil premium silica-based chromatography packings are developed for analytical up to process scale applications. Kromasil has superior mechanical and chemical stability, high available surface area, and a narrow pore size distribution. This results in long life-time and high loading capacity. In addition the surface properties are excellent, making it possible to run even basic compounds without the use of additives.

Kromasil Chiral are chiral stationary phases based on Kromasil premium silica.

The Kromasil DMB and TBB chiral phases are based on chiral monomers polymerized and covalently bonded onto the Kromasil 100 Å silica, resulting in a mechanically and chemically stable chiral phase, with high loadability and selectivity for a broad range of racemates.

The new Kromasil CelluCoat and AmyCoat chiral phases are based on a super-wide pore silica matrix developed in-house, and coated with a functionalized cellulose selector. High resolution, excellent selectivity, high pressure stability and stable performance when switching between compatible mobile phases are some important benefits.

For technical facts and data about Kromasil products, including chiral stationary phases:

Go to the Kromasil technical evidence

Availability of Kromasil

Kromasil 60 Å media
Particle sizes: 3.5 μm 5 μm 7 μm 10 μm 13 μm 16 μm 25 μm
SIL not standard standard standard standard standard standard not standard
CN not standard in columns only not standard standard not standard standard not standard
Diol not standard in columns only not standard standard not standard not standard not standard
Kromasil 100 Å media
Particle sizes: 3.5 μm 5 μm 7 μm 10 μm 13 μm 16 μm 25 μm
SIL standard standard standard standard standard standard not standard
C4 in columns only in columns only standard standard standard standard not standard
C8 in columns only in columns only standard standard standard standard not standard
C18 in columns only in columns only standard standard standard standard not standard
NH2 in columns only in columns only standard standard standard standard not standard
Phenyl not standard in columns only not standard standard not standard standard not standard
Kromasil 300 Å media
Particle sizes: 3.5 μm 5 μm 7 μm 10 μm 13 μm 16 μm 25 μm
SIL not standard standard not standard standard not standard standard not standard
C4 not standard in columns only not standard standard not standard standard not standard
C8 not standard in columns only not standard standard not standard standard not standard
C18 not standard in columns only not standard standard not standard standard not standard
Kromasil Chiral media
Particle sizes: 3.5 μm 5 μm 7 μm 10 μm 13 μm 16 μm 25 μm
DMB not standard in columns only not standard standard not standard standard not standard
TBB not standard in columns only not standard standard not standard standard not standard
Particle sizes: 3 μm 5 μm 7 μm 10 μm 13 μm 16 μm 25 μm
AmyCoat in columns only in columns only not standard standard not standard not standard standard
CelluCoat in columns only in columns only not standard standard not standard not standard standard

standard = Available as standard product

not standard = Not available as standard product

in columns only = 3, 3.5 and 5 μm only available in pre-packed columns

· Eka Chemicals, Separation Products · SE–445 80 Bohus, Sweden · Phone +46 31 58 70 00 · Fax +46 31 58 77 27 ·
· E-mail kromasil@akzonobel.com ·