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Kanto Chemical


Mightysil RP-18GP II
This is a difunctional ODS column which consists of an octadecylsilyl (ODS) agent bonded with 2 adjacent silanol groups.

Mightysil RP-18GP
This is high performance filler which is chemically bonded with monofunctional ODS group.

Mightysil RP-18GP Aqua 
This is an ODS filler which demonstrates a stable retention time when using up to 100% water-based solutions as eluents.
This filler is effective particularly for analysis using a high polarity eluent, such as for the separation of samples with high hydrophilicity.

Mightysil RP-18MS
This is an improved column of the conventional "Mightysil GP" series, and can be used reliably for LC/MS. This column achieved lower back pressure, while maintaining high theoretical plates. Moreover, the effluent which can be observed at the initial usage of the column has been reduced to the utmost, by revising the cleaning process and filling method of the filler.

Mightysil RP-18PA
This ODS filler is for analysis of agricultural chemicals where the nonspecific adsorption of oxine copper has been suppressed to an extremely low level, by revising the deactivation method of the residual silanol groups. This filler can be used as a common ODS column, and can also be reliably used for other analyses of agricultural chemicals.

​Mightysil RP-8GP, RP-4GP
This filler consists of a highly purified spherical silica gel chemically bonded with the octyl group and butyl group.
Since the hydrophobicity ligands are shorter than the RP-18 (ODS), the retentivity becomes weaker for substances with a high level of hydrophobicity.

Mightysil NH2
This filler which monomeric modified aminopropylsilyl based on a high purity silica-gel. Aminopropyl type filler is often used in the analysis of the saccharide in particular, but is also applied as the weak anion exchange filler and the reverse phase separation which used specific selectivity.

Mightysil Si60 
This column is normal phase column using purity over 99.99% of high purity silica-gel.

 

Filler Name

Particle Size(μm)

Pore Size(nm)

Modification Group

Carbon Content

Mightysil RP-18GPⅡ

3、5

14

C18

15%

Mightysil RP-18GP

3、5

12.5

C18

20%

Mightysil RP-18GP Aqua

3、5

13.5

C18

15%

Mightysil RP-18MS

5

12.5

C18

20%

Mightysil RP-18PA

3、5

13.5

C18

15%

Mightysil RP-8GP

5

12.5

C8

12%

Mightysil RP-4GP

3、5

12.5

C4

4%

Mightysil NH2

3、5

7

aminopropyl

-

Mightysil Si60

5

6

-

-

  
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