TOSOH BIOSCIENCE LLC
  3604 Horizon Drive, Suite 100, King of Prussia, PA 19406
  Orders and Services: 800-366-4875
Polymer-based Reversed Phase Columns


Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-2PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base. The 125Å pores allow for anaylsis of peptides up to 8,000 Da. Columns packed with larger particle sizes are available for semi-preparative scale separations.

 
Structure:


Product Attributes:

 Pore size (mean): 125Å
 Exclusion Limit: 8,000 Da
 Particle size (mean): 5µm
 pH stability: 2.0 -12.0
 Functional group: C18 (monomeric bonding chemistry)



Literature:

Brochure -- Reversed Phase and HILIC TSK-GEL HPLC Columns

Catalog -- Chromatography Catalog, Traditional Reversed Phase Columns

Operating Conditions and Specifications

Separation Report -- Application of TSK-GEL Semi-Micro Columns for High-Sensitivity Analyses

  Applications


  Comparing tricyclic antidepressant drugs on a column packed with Styrene-DVB and a TSKgel Octadecyl-2PW column, both operated at pH 11

 

Ordering information:
To place an order please click on the shopping cart next to the desired item, or contact Customer Service. Tosoh Bioscience LLC only accepts orders from customers in North and South America. For sales offices in other parts of the world, please click Locations.
 
P/N
 Description
Particle
size
 Housing material ID
(mm)		 Length
(cm)
18754

TSKgel Octadecyl-2PW                        

5μm
 Stainless Steel 2 15 
 42161

Guard Cartridge for P/N 18754            

5μm
 Stainless Steel 2 1
19308

Guard Cartridge Holder for P/N 42161
 
 Stainless Steel 2 1
  17500

TSKgel Octadecyl-2PW

5μm

 Stainless Steel 4.6 15
  17502

Guard Column for P/N 17500

5μm

 4.6 1
17501

TSKgel Octadecyl-2PW
5μm
 Stainless Steel 6 15
17503

Guard Column for P/N 17501
5μm
 Stainless Steel 6 1