Quartz Depth Filters

 

 

 

 

 

• Superior purity for collection of elemental/organic carbon, DPM, and trace-level contaminants:
  • Heat-treated to reduce trace organics
  • Low-metal background
  • Binder free
• High flow rate and filtration efficiency
• Tissuquartz™ Filters withstand temperatures up to 1093°C
• Specified in NIOSH method 5040 for Elemental Carbon (Diesel Particulates)

Type R-100 Filters meet specific requirements set forth by NIOSH - 99.97% retention efficiency for 0.3 µm diocrylphthalate (DOP) particles up to a 200 mg filter loading.

Tissuquartz™ Filters have a typical retention efficiency of 99.90% for 0.3 µm DOP particles at 32 L/min per 100 cm2 filter media.

 

Diameter (mm)	Support Pad included †	Notes	Pack Size	Part Number
25	No	Type R-100, 1.2 µm nominal pore size, 380 µm thick	100	225-1824
25	No	Tissuquartz, 432 µm thick	100	225-1825
37	No	Type R-100, 1.2 µm nominal pore size, 380 µm thick	100	225-1827
37	No	Tissuquartz, 432 µm thick	25	225-1822
47	No	Type R-100, 1.2 µm nominal pore size, 380 µm thick	100	225-1830
47	No	Tissuquartz, 432 µm thick	25	225-1823
102	No	Tissuquartz, 432 µm thick	25	225-1821

† Filter supports available

 

Preloaded Quartz Filters for DPM (Diesel Particulate Matter) Sampling

All SKC preloaded filters include supports and are in SureSeal leak-free cassettes that require a SureSeal Cassette Opener

Diameter (mm)	Filter and Cassette Specifications	Pack Size	Part Number
37	Quartz, heat treated; 3 piece clear styrene, banded; meets NIOSH 5040 specifications	50	225-401
SureSeal Cassette Opener, for opening 25 mm and 37 mm cassettes			225-13-5A

 

Speciality Quartz Filters for the Marple Impactor

SKC offers a selection of speciality filters sized and cut to fit the Marple series 290 Personal Cascade Impactor

table border="0"> Diameter (mm) Support Pad included † Notes Pack Size Part Number 34 No Quartz Filters Type R-100, with slits for Marple Impactor™, HT, binder-free (special diameter filter) 50 225-1826

† Filter supports available