GLASS MICROFIBRE THIMBLES
DESCRIPTION
 |
Recommended for analysis of particles and aerosols in gases and air. |
- Made of 100% pure borosilicate fibres, without binding elements.
- High loading capacity.
- High retention of small particles, 99% according to BS4400.
- Highly permeable to air.
- Good stability at high temperatures.
- Recommended for hot, moist, and acidic gases. For strong acidic gases we recommend to use our quartz microfibre thimbles, grade CFQ.
TECHNICAL SPECIFICATIONS
| Grade | TSI |
Max. Tª |
|---|---|---|
| CFV | <0.002 |
500 |
TRACE METALS (ppm)
| As | Cd | Cr | Cu | Fe | Mn | Ni | Pb | Sb | V | Zn |
|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 0.03 | 12 | 3 | 400 | 20 | 4 | 3 | 2 | 1 | 50 |
Detection limit 0.1ppm.
APPLICATIONS
- Extraction of solvents that are incompatible with cellulose fibres.
- Gas emission controls in industrial furnaces.
- Gravimetric determinations of dust in hot gases.
- Collection of dust particles or aerosols from air and gas flows.
- Determination of particles, inorganic leads and metals.
- Extraction in special biochemicals analysis.
ORDERING INFO
| SIZE | Code |
|---|---|
| ∅ 19 X 90 mm | CFV19090 |
| ∅ 22 x 80 mm | CFV22080 |
| ∅ 25 X 100 mm | CFV25100 |
| ∅ 26 X 60 mm | CFV26060 |
| ∅ 30 X 100 mm | CFV30100 |
| ∅ 33 X 94 mm | CFV33094 |
| ∅ 43 X 123 mm | CFV43123 |
Format: Inner Diameter x Height
Presentation: 25 units / box
Other sizes available on request
