SureSeal Certified Leak-free Cassette Blanks
SureSeal Leak-free cassettes require the use of a
SureSeal Cassette Opener
- Closed-face filter sampling requires a two or three-piece cassette with the inlet section in place and the sealing plugs removed
- Open-face filter sampling requires a three-piece cassette with the cassette inlet section removed
- SKC cyclone sampling requires a three-piece cassette with the inlet section removed - insert the cyclone into the middle ring
All SureSeal cassettes are inspected to meet a vacuum leak test of <1 inch Hg delay 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
Cassette Blanks for Air Sampling
| Diameter (mm) |
Style |
Description |
Pack Size |
Part Number |
| 25 |
2-piece |
Styrene, clear |
50
100 |
225-2-25LF
225-2258 |
| 25 |
3-piece |
Styrene, clear |
50
100 |
225-3-25LF
225-2259 |
| 25 |
middle ring |
Styrene, clear, ½ inch |
50 |
225-300R |
| 37 |
2-piece |
Styrene, clear |
10
50
250 |
225-2LF
225-2050LF
225-2250 |
| 37 |
3-piece |
Styrene, clear |
10
50
250 |
225-3LF
225-3050LF
225-3250 |
| 37 |
2-piece |
Styrene, opaque brown |
50 |
225-4 |
| 37 |
3-piece |
Styrene, opaque brown |
50 |
225-8451 |
| 37 |
middle ring |
Styrene, clear, ½ inch |
50 |
225-304 |
|
225-2-25LF, 225-2258
|
225-3-25LF, 225-2259
|
225-300R
|
225-2LF, 225-2050LF, 225-2250
|
|
225-3LF, 225-3050LF, 225-3250
|
225-4
|
225-8451
|
225-304
|
Solvent Resistant Cassette Blanks for Air Sampling
Compatible with most solvents - contact SKC for details of solvent compatability
| Diameter (mm) |
Style |
Description |
Pack Size |
Part Number |
| 25 |
2-piece, goblet style |
Polypropylene, opaque white |
50 |
225-8481 |
| 25 |
3-piece, goblet style |
Polypropylene, opaque white |
50 |
225-8585 |
| 37 |
2-piece |
Polypropylene, opaque white |
50 |
225-8483 |
| 37 |
3-piece |
Polypropylene, opaque white |
10
50 |
225-45
225-45A |
|
225-8481
|
225-8585
|
225-8483
|
225-45, 225-45A
|
Conductive Cassette Blanks for Air Sampling
For reducing sample loss due to electrostatic effects; required for asbestos sampling
| Diameter (mm) |
Style |
Description |
Pack Size |
Part Number |
| 25 |
3-piece, 2 inch middle cowl |
Polypropylene, conductive black |
50 |
225-3-23 |
| 25 |
3-piece, ½ inch middle ring |
Polypropylene, conductive black |
50 |
225-329 |
| 25 |
2-piece |
Polypropylene, conductive black |
50 |
225-2257 |
| 37 |
2-piece |
Polypropylene, conductive black |
50 |
225-308 |
| 37 |
3-piece |
Polypropylene, conductive black |
50 |
225-309 |
| 47 |
2-piece |
Polypropylene, conductive black |
16 |
225-8496 |
| 47 |
3-piece |
Polypropylene, conductive black |
16 |
225-8497 |
|
225-3-23
|
225-329
|
225-2257
|
225-308
|
|
225-309
|
225-8496
|
225-8497
|
|
| Description |
Part Number |
| SureSeal Cassette Opener, for opening 25 mm or 37 mm cassettes |
225-13-5A |
|
225-13-5A
|
