TLG® Qualitative Filter Papers - No.4
TLG® Qualitative Filter Papers No.4 have a very fast filtering speed, making them ideal for used in filtration of coarse particles during air pollution monitoring tests or the retention of gelatinous precipitates. These filter papers are suitable also when routine clean-up of biological fluids or analysis of organic extracts are required.
SPECIFICATION
• Material: Cellulose
• Porosity: Coarse
• Surface: Smooth
• Particle Retention in Liquid: 25µm
• Herzberg Filtration Speed: 50sec/100mL (or ASTM: 12sec)
• Nominal Thickness: 200 ± 10µm
• Nominal Weight: 90g/m²
• Nominal Ash Content : 0.06%
• Package Size: 100 Pieces
| Catalogue # | Description | Diameter (mm) | Units/Pack | Price (CAD) |
Qty | Add to Cart |
|---|---|---|---|---|---|---|
| CS-104-110 | TLG® Qualitative Filter Papers No. 4, 110mm | 110 | 100 | $ 33.71 | + | |
| CS-104-125 | TLG® Qualitative Filter Papers No. 4, 125mm | 125 | 100 | $ 43.46 | + | |
| CS-104-150 | TLG® Qualitative Filter Papers No. 4, 150mm | 150 | 100 | $ 55.29 | + | |
| CS-104-27 | TLG® Qualitative Filter Papers No. 4, 27mm Call 1877-998-9910 for availability |
27 | 100 | $ 17.30 | + | |
| CS-104-42 | TLG® Qualitative Filter Papers No. 4, 42.5mm Call 1877-998-9910 for availability |
42.5 | 100 | $ 16.88 | + | |
| CS-104-47 | TLG® Qualitative Filter Papers No. 4, 47mm | 47 | 100 | $ 19.10 | + | |
| CS-104-55 | TLG® Qualitative Filter Papers No 4, 55mm Call 1877-998-9910 for availability |
55 | 100 | $ 21.71 | + | |
| CS-104-70 | TLG® Qualitative Filter Papers No. 4, 70mm | 70 | 100 | $ 21.71 | + | |
| CS-104-90 | TLG® Qualitative Filter Papers No. 4, 90mm Call 1877-998-9910 for availability |
90 | 100 | $ 26.65 | + |