Solid Supports

Chromosorb G

 

 

Chromosorb G is developed for the seperation of polar compunds. Because of its low surface area and high density Chromosorb G is emloyed with a lower liquid phase coating. A 5% coating on Chromosorb G corresponds to a 12% liquid phase coating on chromosorb W.

 

G-NAW

G-AW

G-AW-DMCS

 

Mesh Size	Part No.	Part No.	Part No.
60-80	S0148	S0169	S0184
8-100	S0163	S0170	S0185
100-120	S0164	S0171	S0166

 

Chromosorb W

 

Chromosorb W is white in colour and its surface is relatively non-absorpitive, it is used for the seperation of polar compunds.

 

Chromosorb WHP and GHP

 

Chromosorb HP is a high quality, carefully acid washed and silanised, flux calcined diatomite with superior interness and efficiency, no catalytic surface activity and short conditioning time. Each batch is quility controlled and checked by GC.

 

W-NAW

W-AW

W-AW-DMCS

WHP

 

Mesh Size	Part No	Part No	Part No	Part No
60-80	C480001	S20123	C480006	S20152
80-100	C480002	S02124	C480008	C480011
100-120	A23381	S20126	C480009	S0159U

 

Chromosorb P

 

Chromosorb P is used primarily for hydracarbon work and also for moderately polar compunds on both a preperative and analytical scale, its surface is more absorpititive than other chromosorb grades.

 

P-NAW

P-AW

P-AW-DMCS

 

Mesh Size	Part No.	Part No.	Part No.
60-80	C482002	S0198	S0206
80-100	C482003	C482006	S0207
100-120	S0103	S0110	C482010

 

Chromosorb 750 (HP)

 

Chromosorb 750 is the most inert and highly effecient support material from Johns-Manville, the material is acid washed, DMCS treated and carefully screened. The support is specifically designed for biomedical and pesticides analysis.

 

Mesh Size	Part No.
60-80	S0111
80-100	S0112
100-120	S0113