SureSeal Cassette Blanks

Cassette and Filter Holders

 

SureSeal Cassette Blanks
Certified Leak-free

All SureSeal cassettes are inspected to meet a vacuum leak test of < 1 inch Hg decay per 30 seconds when subjected to 24 inches Hg vacuum, and a pressure decay of < 1 psi per 30 seconds when subjected to 5 psi pressure. Require the use of a SureSeal Cassette Opener 225-13-5A

 

25-mm Filter Cassettes
Description
Cat. No.
Qty.
2 piece, standard; Styrene, clear 2 piece, standard; Styrene, clear
225-2-25LF
50
225-2258
100
3 piece, standard; Styrene, clear 3 piece, standard; Styrene, clear
225-3-25LF
50
225-2259
100
2 piece, goblet style; Polypropylene, opaque white; solvent-resistant 2 piece, goblet style; Polypropylene, opaque white; solvent-resistant. Compatible with most solvents; see the Cassette/Filter Solvent Compatibility Chart
225-8481
50
3 piece, goblet style; Polypropylene, opaque white; solvent-resistant 3 piece, goblet style; Polypropylene, opaque white; solvent-resistant. Compatible with most solvents; see the Cassette/Filter Solvent Compatibility Chart
225-8585
50
2 piece, standard; Polypropylene, conductive black 2 piece, standard; Polypropylene, conductive black
225-2257
50
3 piece, 2-inch middle cowl; Polypropylene, conductive black 3 piece, 2-inch middle cowl; Polypropylene, conductive black
225-3-23
50
3 piece, 1/2-inch middle ring; Polypropylene, conductive black

3 piece, 1/2-inch middle ring; Polypropylene, conductive black

225-329
50

 

 

37-mm Filter Cassettes
Description
Cat. No.
Qty.
2 piece, standard; Styrene, clear 2 piece, standard; Styrene, clear
225-2LF
10
225-2050LF
50
225-2250
250
3 piece, standard; Styrene, clear 3 piece, standard; Styrene, clear
225-3LF
10
225-3050LF
50
225-3250
250
Middle ring only; Styrene, clear, 1/2-inch Middle ring only; Styrene, clear, 1/2-inch
225-304
50
2 piece, standard; Styrene, opaque brown 2 piece, standard; Styrene, opaque brown
225-4
50
3 piece, standard; Styrene, opaque brown 3 piece, standard; Styrene, opaque brown
225-8451
50
2 piece, standard; opaque white; solvent-resistant 2 piece, standard; opaque white; solvent-resistant. Compatible with most solvents; see the Cassette/Filter Solvent Compatibility Chart
225-8483
50
3 piece, standard; opaque white; solvent-resistant 3 piece, standard; opaque white; solvent-resistant. Compatible with most solvents; see the Cassette/Filter Solvent Compatibility Chart
225-45A
50
2 piece, standard; Polypropylene, conductive black 2 piece, standard; Polypropylene, conductive black
225-308
16
3 piece, standard; Polypropylene, conductive black 3 piece, standard; Polypropylene, conductive black
225-309
16

 

 

47-mm Filter Cassettes
  Description
Cat. No.
Qty.
2 piece, standard; Polypropylene, conductive black 2 piece, standard; Polypropylene, conductive black
225-8496
16
3 piece, standard; Polypropylene, conductive black 3 piece, standard; Polypropylene, conductive black
225-8497
16

 

Tech Tips

 

 

Cassette and Filter Holders

SKC Filter Cassette Holder — Now Reinforced to Prevent Tube Kinking

225-1
The lightweight SKC Filter Cassette Holder attaches firmly to the collar for sampling in the breathing zone. Its special design securely holds a two or three-piece 37-mm cassette with or without cyclone, 25-mm cassette with cowl, or DPM Cassette with GS-1 Cyclone. The Filter Cassette Holder includes 3 feet of 1/4-inch ID Tygon tubing and a 25-mm adapter ring. SKC Filter Cassette Holder

 

Specialty Filter Holders

13-mm Filter Holders
Description
Cat. No.
Qty.
13-mm Swinnex
  • 2-section polypropylene with silicone seal
  • Reusable
  • Autoclavable with filter in place
  • Specified in NIOSH Method 5503 for PCBs
13-mm Swinnex Filter Holders
225-32
10
Replacement silicone gaskets for 13-mm Swinnex filter holders
225-3201
100

 

 

25-mm Filter Holders
Description
Cat. No.
Qty.
25-mm Delrin® - Inline
  • 2-section, in line with stainless steel support
  • Broad chemical compatibility and strength
  • Useful for low pressure applications
25-mm Delrin - In Line Holders
225-1109
6
25-mm Delrin - Open-face
  • Open-face with stainless steel support
  • Lightweight and corrosion resistant
  • Includes ¼-inch ID hose barb adapter
25-mm Delrin - Open Face Holders
225-1107
6

 

 

47-mm Filter Holders
Description
Cat. No.
Qty.
47-mm Polycarbonate
  • Lightweight polycarbonate is ideal for air monitoring applications
  • Opens and closes easily without disturbing the filter
  • Autoclavable
47-mm Polycarbonate Holders
225-4702
6
47-mm Savillex PFA
  • Includes ¼-inch ferrule nuts and wrench set
  • Replace filters without disconnecting lines
  • Operate within -328 to 500 F (-200 to 260 C)
47-mm Savillex PFA  holders
225-1712
ea
47-mm Polypropylene
  • Ideal for vacuum and pressure air sampling applications
  • Can be used with pressures up to 100 psig
47-mm Polypropylene
225-1147
ea