Nalgene Clamp Style Polysulfone Complete Filter Unit

Description

Nalgene Clamp Style Polysulfone Complete Filter Unit
1. Funnel
2. Stem
3. 1 L Flask
4. Nalgene Clamp
Durable, break-resistant, non-toxic polysulfone exhibits low protein- binding and is easy to clean
Same funnel design as glass funnels without breakage problems
Upper reservoir is graduated in 25 mL increments from 100 to 250 mL
Unique fit of upper and funnel sections ensures no leakage or bypass even after autoclaving
Membrane support plate firmly holds 47 or 50 mm membrane
Complete with clamp for use in microbial and particulate analysis. Snug-fitting cover has three ports, each fitted with friction-fit cap. Spring-loaded clamp holds funnel and stem together, yet allows easy access for retrieval and replacement of membrane. Clamp allows one-handed operation. Funnel may be used with any
filter
ing flask or filter manifold which has a No. 8 rubber stopper with a 9/16” (15 mm) hole. Funnel and clamp, Thomas number 4618Q60, also available separately.