The Gravi-Sert filter capsule is designed to fully capture all particulate collected by filter cassette during sampling. Capsules are manufactured from weight-stable PVC materials which make them ideal for gravimetric analysis determinations.
Zefon Price: $182.00
The Solu-Sert soluble filter capsule is designed to fully capture all particulate in a filter cassette sample while also being fully "digestible". This eliminates the need to rinse or wipe the cassette interior to account for "wall deposits" in the sample and makes it ideal for performing precis...
Zefon Price: $190.00
The Zefon Universal Cassette and Cyclone Holder allows cassettes and cyclones to be attached onto a workers collar. Compatible with 37mm cassettes, 25mm cassettes, and aluminum cyclones manufactured by both Zefon and SKC.
Zefon Price: $30.00
The Zefon 10mm Conductive Nylon Cyclone (Dorr-Oliver style) provides the same performance characteristics of other 10mm nylon cyclones, but in a conductive design that eliminates any possible bias due to static charging.
Zefon Price: $80.00
Zefons 10mm Nylon Cyclone is designed to separate respirable dust particles from non-respirable particles and allow the respirable particles to be collected on a filter cassette. Model 456243 is designed to fit Zefon mining cassettes and is specified for use in coal mine dust sampling per 30 CFR...
Zefon Price: $270.00