Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
  • Criteria
  • Supplier
  • Suppliers found in search results
    Sort by:

You Searched For:

Precolumn Filters and Frits

188  results were found
Precolumn Filters and Frits

Precolumn filters are essential for protecting HPLC columns against particulate matter which can accumulate on the column frit, leading to split peaks and high backpressure. Sources of particles include mobile phases (especially when buffers are mixed with organic solvents), leaking pump and injector seals, and samples. Precolumn filters are also useful because changing the column frit is extremely difficult to do without disturbing the column packing, whereas changing the precolumn filter’s frit is easy, providing relatively inexpensive insurance against column damage.


SearchPresentationType-VERTICAL
 
 
 
SearchResultCount:"188"
Searching List View List View Easy View 
Sort by:
 
 
 
 

Product Image
Description:   Diba Chromatography Column Frit, 25 mm dia, 20 µm, PTFE
Catalog Number: 76176-016
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Diba Chromatography Column Frit, 6.6 mm dia, 50 µm, PTFE
Catalog Number: 76175-986
Supplier: Argos Technologies



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: BJ9436
Supplier: Honeywell Research Chemicals


Product available on GSA Advantage®

Quantity:
 
 
 
   
Product Image
Description:   Frit Replacement, 1/4"
Catalog Number: 10059-362
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Diba Chromatography Column Frit, 50 mm dia, 10 µm, PTFE
Catalog Number: 76176-038
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Diba Chromatography Column Frit, 25 mm dia, 30 µm, PTFE
Catalog Number: 76176-020
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   0.5 micron,10 Per Pack.
Catalog Number: 97004-014
Supplier: Optimize



Quantity:
 
 
 
   
Product Image
Description:   .045 inch disc diameter x .031 inch thick x 192 inch total diameter, PEEK* (10 Pk)
Catalog Number: 53501-362
Supplier: Upchurch Scientific



Quantity:
 
 
 
   
Product Image
Description:   .125 inch disc diameter x .065 inch thick x .200 inch total diameter, PEEK*
Catalog Number: 53501-226
Supplier: Upchurch Scientific



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 101663-820
Supplier: Teledyne



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 101663-818
Supplier: Teledyne



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 101663-822
Supplier: Teledyne



Quantity:
 
 
 
   
Items Per Page: 16  32  64 
177 - 188  of 188
Prev   1  2  3  4  5  6  7  8  9  10  11  12