左側相關訊息
Tosoh

Reversed Phase


- Silica-based Column
- Polymer-based Column
Silica-based Reversed Phase Columns

The silica-based TSKgel reversed phase product line consists of twelve stationary phases designed for the analysis

of low molecular weight analytes such as:

 - pharmaceutical drugs

 - forensic compounds

 - derivatized amino acids

 - carbohydrates
 
 - steroids, lipids, fatty acids


 
100Å Monomeric RP Silica 80Å Monomeric RP Silica Specialty RP Silica
 TSKgel ODS-100V
 TSKgel ODS-100Z
 TSKgel ODS-80Tm
 TSKgel ODS-80Ts
 TSKgel Octyl-80Ts
 TSKgel CN-80Ts
 Oligonucleotides (OligoDNA RP)
 Proteins (TMS-250)
 PAH’s per EPA Method 610. (ODS-120A)
 Synthetic peptides (ODS-120T)
2µm Super Series RP Silica   High Throughput RP Silica Protein RP Silica
 TSKgel Super-ODS
 TSKgel Super-Octyl
 TSKgel Super-Phenyl
 TSKgel ODS-140HTP  TSKgel Protein C4-300


Polymer-based Reversed Phase Columns

Polymethacrylate-based reversed phase columns are available in a range of pore and particle sizes.

Although often not as efficient and less robust than silica-based RPC columns, key advantages of polymer-based columns are:

 - Wider pH range (1 to 12) allows many basic compounds to be analyzed in their uncharged form, thus reducing secondary

   adsorption and improving peakshape.

 - Improved recovery for peptides and proteins due to reduced secondary interactions

 
Polymer-based
 TSKgel Octadecyl-NPR
 TSKgel Octadecyl-2PW
 TSKgel Octadecyl-4PW
 TSKgel Phenyl-5PW RP

 
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