Research Matters
Oprawy kasetowe 25 mm do monitoringu powietrza
Oprawy posiadają antystatyczną osłonę zapobiega przyleganiu cząstek do ścianek kasety, zapewniając dokładniejszą analizę.
0.8 μm GN-4 Metricel™ membrane, a Pall Life Sciences product, has a low fiber background count. It is widely accepted for air monitoring of fibers, asbestos fibers, and metals.

Available unassembled for costeffective monitoring with a variety of membranes.
Leak proof and tamper proof. Banded cassettes ensure air-tight seal for critical applications
Oprawy kasetowe 25 mm do monitoringu powietrza
Materials of Construction
Filter Media: GN-4 Metricel membrane (mixed cellulose esters) with cellulose support pad
Housing: Carbon-filled polypropylene

Effective Filtration Area
3.85 cm2

Dimensions
Overall Length [Includes 5 cm (2 in.)
Extension: 7.9 cm (3.1 in.)
Diameter: 2.8 cm (1.1 in.)

Filter Size
25 mm

Inlet/Outlet Connections
Luer-type female inlet, female luer built-in hose adapter outlet

Operating Temperature
Ambient

Applications
GN-4 Metricel membrane meets fiber count and background requirements to comply with NIOSH Methods 7400 and 7402.
Cassettes can be used to monitor respirable constituents such as silica, metal, and dusts.
Filter Holders
Testing and Monitoring
Nr kat. Opis produktu Membrana Efekt. pow. filtracji
4382 Three-piece unit with GN-4 Metricel membrane and support pad banded (50/pkg) GN4 Mixed Cellulose Esters 3.85 cm2
66238 25 mm air monitoring cassettes - 25 mm support pads non-sterile (100/pkg) - 3.85 cm2
4376 Three-piece unit unassembled (50/pkg) GN4 Mixed Cellulose Esters 3.85 cm2
4382;Three-piece unit with GN-4 Metricel membrane and support pad  banded (50/pkg);GN4 Mixed Cellulose Esters;3.85 cm2
66238;25 mm air monitoring cassettes - 25 mm support pads  non-sterile (100/pkg);-;3.85 cm2
4376;Three-piece unit  unassembled (50/pkg);GN4 Mixed Cellulose Esters;3.85 cm2