Nouryon - Kromasil / Kromasil Classic

Kromasil Classic

[English:]
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Nouryon™, formerly known as AkzoNobel Specialty Chemicals, from Sweden is the producer of the famous and well-proven Kromasil® chromatographic silica. The Kromasil® family has been divided into four areas in recent years: Classic, Eternity, Chiral and SFC. The phases are based on high-purity, spherical silica gel with superior mechanical and chemical stability. Kromasil® HPLC columns are available in particle sizes from 1.8 to 16 µm for analytical to preparative applications. Various pore sizes and a large number of modifications cover a wide range of selectivity. Kromasil® silica is also available as bulk material.
 

The Kromasil® Classic product range includes a variety of high quality HPLC columns with a combination of high pore volume and surface area, together with excellent mechanical and chemical stability. The columns are an effective tool for the separation of a wide variety of substances from small molecules to peptides and proteins.

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Technical Data

Kromasil Classic - 60 Å

Phase-Name

Modification

Particle Size

Pore Size

End-capping

C-Content

USP

Surface

pH-Range

Tmax

Kromasil®
Classic CN

Cyanopropyl

5, 10, 16 µm

60 Å

-

12%

L10

540 m2/g

2.0‒8.0

60 °C

Kromasil®
Classic Diol

Diol

5, 10 µm

60 Å

-

10%

L20

540 m2/g

2.0‒8.0

60 °C

Kromasil®
Classic HILIC-D

Diol

5, 10 µm

60 Å

-

10%

L20

540 m2/g

2.0‒8.0

60 °C

Kromasil®
Classic SIL

-

5, 7, 10,
13, 16 µm

60 Å

-

-

L3

540 m2/g

2.0‒8.0

60 °C

Kromasil Classic - 100 Å

Phase-Name

Modification

Particle Size

Pore Size

End-capping

C-Content

USP

Surface

pH-Range

Tmax

Kromasil®
Classic C18

C18

1.8, 2.5, 3.5, 5,
7, 10, 13, 16 µm

100 Å

+

20%

L1

320 m2/g

2.0‒10.0

60 °C

Kromasil®
Classic C8

C8

1.8, 2.5, 3.5, 5,
7, 10, 13, 16 µm 

100 Å

+

12%

L7

320 m2/g

2.0‒9.5

60 °C

Kromasil®
Classic C4

C4

1.8, 2.5, 3.5, 5,
7, 10, 13, 16 µm

100 Å

+

12%

L26

320 m2/g

2.0‒9.5

60 °C

Kromasil®
Classic diC4

di-Butyl 

10, 13 µm

100 Å

N/A

N/A

N/A

320 m²/g

N/A

N/A

Kromasil®
Classic C1

C1

5 µm

100 Å

+

8%

L13

320 m2/g

2.0‒8.0

60 °C

Kromasil®
Classic Phenyl

Phenylbutyl

5, 10, 16 µm

100 Å

+

4.7%

L11

320 m2/g

2.0‒8.0

60 °C

Kromasil®
Classic NH2

Aminopropyl

3.5, 5, 7,
10, 13, 16 µm

100 Å

-

14%

L8

320 m2/g

2.0‒9.5

60 °C

Kromasil®
Classic SIL

-

3.5, 5, 7,
10, 13, 16 µm

100 Å

-

1.7%

L3

320 m2/g

2.0‒8.0

60 °C

Kromasil Classic - 300 Å

Phase-Name

Modification

Particle Size

Pore Size

End-capping

C-Content

USP

Surface

pH-Range

Tmax

Kromasil®
Classic C18

C18

5, 10, 16 µm

300 Å

+

8.7%

L1

110 m2/g

2.0‒9.5

60 °C

Kromasil®
Classic C8

C8

5, 10, 16 µm

300 Å

+

4.7%

L7

110 m2/g

2.0‒9.5

60 °C

Kromasil®
Classic C4

C4

5, 10, 16 µm

300 Å

+

2.9%

L26

110 m2/g

2.0‒9.5

60 °C

Kromasil®
Classic diC4

di-Butyl

10, 16 µm

300 Å

N/A

N/A

N/A

110 m2/g

N/A

60 °C

Kromasil®
Classic SIL

-

5, 10, 16 µm

300 Å

-

-

L3

110 m2/g

2.0‒8.0

60 °C

Applications

Seperation of 9 peptides

Seperation of 9 peptides with Kromasil 100-5-C8.

1. oxytocin

2. bradykinin

3. methionine enkephalin

4. angiotensin II

5. leucine enkephalin

6. angiotensin I

7. insulin

8. lysozyme

9. melittin

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Brochures

Applications

Technical Support

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