DURAN® Filtering Aparatus Complete and Accessories for Filtering Apparatus  DWK Life Sciences
DURAN® Filtering Aparatus Complete and Accessories for Filtering Apparatus  DWK Life Sciences
DURAN® Filtering Aparatus Complete and Accessories for Filtering Apparatus  DWK Life Sciences
DURAN® Filtering Aparatus Complete and Accessories for Filtering Apparatus
DWK Life Sciences


The filter aparatus can be used for particle analysis or clear and sterile filtration using an appropriate filter. Filtration support by vacuum is possible.
  • Almost universally applicable, since the medium only comes into contact with glass and PTFE.
  • The scaled receptacle facilitates dosing and evaluation.
  • In addition to the slotted sieve plate, the PTFE plate holder also allows porous glass plates with different porosities to be used.
DescriptionOrder No.PU Manuf. Prod. No. 
Filtration appartus, with PTFE insert, clamp, filtration bottle 1000 ml54319091+257105451 
Filtration appartus, with PTFE insert, clamp, filtration bottle 2000 ml54445731-257106304 
PTFE adapter disc54319101-294002803
Clamp (anodised aluminium)54319111-290763609
Funnel with 250 ml scale54319121-247223602
Funnel with 500 ml scale54445741-247224401 
Head with NS 45 / 4054319131-243173203 
Filtering flask with NS 45 / 10, 1000 ml54319141-242025404
Filtering flask with NS 45 / 10, 2000 ml54445751-242026306 
Glass filter disc, 50 mm Ø, porosity 250529521-25 2050 2 
Screw connection caps, red, PBT, GL 14, aperture bore 9.5 mm52091141+29 227 05
Plastic hose connection with silicone seal, straight, GL 1454319151+292550603
Slit-sieve disc for plate Ø 48 mm54319161+213403108
PTFE adapter NS 45 / 40 - GL 4554387061-294001207