Filter Paper
A Filter paper is a laboratory supply which is a semi-permeable paper barrier used to filter solutions. To filter a solution, the filter paper is placed perpendicular to the flowof liquid or air flow. The sample is then allowed to pass through the paper, and molecules or substances which are larger than the pore sizes of the paper are retained by the filter paper, while liquids and smaller substances pass through. The solution which has passed through the filter paper is referred to as filtrate.
Filter papers for laboratory applications are high grade and come in various types. Qualitative filter papers are available to determine materials. They come in different grades with varying pore sizes from 2 m to 25 m. For quantitative and gravimetric analysis, quantitative filter papers are used which are ash-free. Chromatography filter papers have a specific flow rate for water and absorption speed, which maximizes the efficiency of paper chromatography.
TCLP Limits Test Filter, 125 mm circle
₹ 37,830.00
- Brand:
Whatman - Catalog No.:
1810-125 - Quantity/Unit: 50/Pack
- Usually Shipped in: 3-4 Weeks
TCLP Limits Test Filter, 142 mm circle
₹ 45,800.00
- Brand:
Whatman - Catalog No.:
1810-142 - Quantity/Unit: 50/Pack
- Usually Shipped in: 3-4 Weeks
TCLP Limits Test Filter, 150 mm circle
₹ 52,930.00
- Brand:
Whatman - Catalog No.:
1810-150 - Quantity/Unit: 50/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 21 mm circle
₹ 3,240.00
- Brand:
Whatman - Catalog No.:
1820-021 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 24 mm circle
₹ 3,550.00
- Brand:
Whatman - Catalog No.:
1820-024 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 25 mm circle
₹ 3,440.00
- Brand:
Whatman - Catalog No.:
1820-025 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 37 mm circle
₹ 4,720.00
- Brand:
Whatman - Catalog No.:
1820-037 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 42.5 mm circle
₹ 5,100.00
- Brand:
Whatman - Catalog No.:
1820-042 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 47 mm circle
₹ 5,010.00
- Brand:
Whatman - Catalog No.:
1820-047 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 50 mm circle
₹ 8,180.00
- Brand:
Whatman - Catalog No.:
1820-050 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 55 mm circle
₹ 6,950.00
- Brand:
Whatman - Catalog No.:
1820-055 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 60 mm circle
₹ 7,990.00
- Brand:
Whatman - Catalog No.:
1820-060 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter w/ Reinforced Rim, 60 mm circle
₹ 13,130.00
- Brand:
Whatman - Catalog No.:
1820-061 - Quantity/Unit: 50/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 70 mm circle
₹ 7,450.00
- Brand:
Whatman - Catalog No.:
1820-070 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade GF/A Fine Retention Filter, 90 mm circle
₹ 9,650.00
- Brand:
Whatman - Catalog No.:
1820-090 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 70 mm circle
₹ 2,890.00
- Brand:
Whatman - Catalog No.:
1442-070 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 90 mm circle
₹ 3,540.00
- Brand:
Whatman - Catalog No.:
1442-090 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 110 mm circle
₹ 4,320.00
- Brand:
Whatman - Catalog No.:
1442-110 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 125 mm circle
₹ 5,190.00
- Brand:
Whatman - Catalog No.:
1442-125 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 150 mm circle
₹ 6,830.00
- Brand:
Whatman - Catalog No.:
1442-150 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 185 mm circle
₹ 11,010.00
- Brand:
Whatman - Catalog No.:
1442-185 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 240 mm circle
₹ 17,710.00
- Brand:
Whatman - Catalog No.:
1442-240 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 320 mm circle
₹ 31,810.00
- Brand:
Whatman - Catalog No.:
1442-320 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Quantitative Filter Paper Ashless (Ash 0.007%), sheet, 25.4 90mm
₹ 12,820.00
- Brand:
Whatman - Catalog No.:
1442-6551 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 42 Ashless Filter Paper for Instrumental Analysis, 460 570 mm sheet
₹ 63,460.00
- Brand:
Whatman - Catalog No.:
1442-917 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 43 Ashless Filter Paper for Inorganic Analysis, 90 mm circle
₹ 4,390.00
- Brand:
Whatman - Catalog No.:
1443-090 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 43 Ashless Filter Paper for Inorganic Analysis, 110 mm circle
₹ 5,960.00
- Brand:
Whatman - Catalog No.:
1443-110 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks
Grade 43 Ashless Filter Paper for Inorganic Analysis, 125 mm circle
₹ 5,400.00
- Brand:
Whatman - Catalog No.:
1443-125 - Quantity/Unit: 100/Pack
- Usually Shipped in: 3-4 Weeks