Vacuum filter system DR Series
Complete configuration with funnel, vacuum flask, filter holder with clamp
This filtering apparatus is made of high-quality borosilicate glass.
Apart from the glass, the medium only comes into chemical contact with PTFE.
That is why the apparatus can be used to filter virtually any chemical.
The PTFE disc holder allows both glass filters of different porosities and slitsieve discs to be used.
Thanks to the range of porosities available with glass filters (10 μm – 160 μm), analytical filtration can be carried out in addition to coarse and fine filtration.
The filtering apparatus is suitable for filtration and purification of aqueous and organic solutions as well as for paticulate contamination analysis and preparation of HPLC media.
Typical applications
Coarse and ultrafine filtration, filtration of HPLC media, residue analysis.
Ordering informations
| Cat. No. |
Description |
Qty |
| DR/257105451 |
Filtering apparatus, complete, 1000 ml/250ml |
1 |
Components
- DR/243173203 - Head standard ground joint 45/40 (1)
- DR/2940028 03 - PTFE adapter disc (1)
- DR/290763609 - Clamp (anodised aluminium) (1)
- DR/247223602 - Funnel with 250 mL scale (1)
- DR/247224401 - Funnel with 500 mL scale (1)
- DR/242025404 - Filtering flask with standard ground joint 45/40, 1000 mL (1)
- DR/242026306 - Filtering flask with standard ground joint 45/40, 2 000 mL (1)
- DR/292550603 - Plastic hose connection with silicone seal, straight, GL 14 (10)
- DR/292270508 - Screw connection caps, red, made from PBT, GL 14, 9.5 mm bore (10)
- DR/252050208 - Filter disc with 50 mm glass rim, por. 2 (1)
- DR/213403108 - Slit sieve disc, diameter 48 mm (1)