Filters
This category presents a range of different filtration devices, paper barriers, kits etc. The purpose of filtration could be many like filter sterilizing a reagent, separating fine substances from air, separating an insoluble solid from liquid, separating yeasts from bacteria using membrane filters etc.
The material used for the filtration equipment/membrane is usually synthetic like Polytetrafluoroethylene (PTFE), Nylon, Cellulose acetate, Nitrocellulose etc. Electronic filtration units may involve the use of a motor or a pump to fasten the process. The pore size is crucial and varies depending on what matter or particle is separated/filtered. Explore the subcategories to know the different types of filters, and filter papers available.
Glass Microfiber Prefilter, 1 m particle retention rating, 47 mm circles
- Brand:
Whatman - Catalog No.:
1841-047 - Quantity/Unit: 40/Pack
- Usually Shipped in: 3-4 Weeks
Glass Microfiber Prefilter, 1 m particle retention rating, 90 mm circles
- Brand:
Whatman - Catalog No.:
1841-090 - Quantity/Unit: 20/Pack
- Usually Shipped in: 3-4 Weeks
Glass Microfiber Prefilter, 2 m particle retention rating, 47 mm circles
- Brand:
Whatman - Catalog No.:
1842-047 - Quantity/Unit: 40/Pack
- Usually Shipped in: 3-4 Weeks
Glass Microfiber Prefilter, 2 m particle retention rating, 90 mm circles
- Brand:
Whatman - Catalog No.:
1842-090 - Quantity/Unit: 20/Pack
- Usually Shipped in: 3-4 Weeks
Quartz Air Sampling Filter, Grade QM-A, 25 mm circle
- Brand:
Whatman - Catalog No.:
1851-025 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Quartz Air Sampling Filter, Grade QM-A, 32 mm circle
- Brand:
Whatman - Catalog No.:
1851-032 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Quartz Air Sampling Filter, Grade QM-A, 37 mm circle
- Brand:
Whatman - Catalog No.:
1851-037 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Quartz Air Sampling Filter, Grade QM-A, 4.5 cm circle
- Brand:
Whatman - Catalog No.:
1851-045 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
QM-C pre-fired, 8 10 in
- Brand:
Whatman - Catalog No.:
1855-865 - Quantity/Unit: 25/Pack
- Usually Shipped in: 3-4 Weeks
QMC pre-fired, 8x10in
- Brand:
Whatman - Catalog No.:
1855-866 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 72 Activated Carbon Air Filter, 47 mm circle
- Brand:
Whatman - Catalog No.:
1872-047 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 72 Activated Carbon Air Filter, 5 cm circle
- Brand:
Whatman - Catalog No.:
1872-050 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 72 Activated Carbon Air Filter, 5.5 cm circle
- Brand:
Whatman - Catalog No.:
1872-055 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
EPM 2000 Air Sampling Filter, 47 mm circle
- Brand:
Whatman - Catalog No.:
1882-047 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
EPM 2000 Air sampling filter, 46x57cm
- Brand:
Whatman - Catalog No.:
1882-594 - Quantity/Unit: 50/Pack
- Usually Shipped in: 3-4 Weeks
EPM 2000 Air Sampling Filters, 8 10 in sheet
- Brand:
Whatman - Catalog No.:
1882-866 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 1.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-604 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 2.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-614 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 3.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-640 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 1.5" 300 ft
- Brand:
Whatman - Catalog No.:
3001-651 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 4.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-652 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 5.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-653 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 10.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-672 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, roll, 15.0 cm 100 m
- Brand:
Whatman - Catalog No.:
3001-681 - Quantity/Unit: 1/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, sheet, 10 30 cm
- Brand:
Whatman - Catalog No.:
3001-845 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, sheet, 20 20 cm
- Brand:
Whatman - Catalog No.:
3001-861 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, sheet, 25 25 cm
- Brand:
Whatman - Catalog No.:
3001-878 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 1 Chr Cellulose Chromatography Paper, sheet, 46 57 cm
- Brand:
Whatman - Catalog No.:
3001-917 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks