Membrane dispensers

The Sentino™ filter dispenser, a Pall Life Sciences product, is designed to aseptically dispense one disc of membrane at the touch of a button.

Whatman eButler Membrane Filter Dispenser from Cytiva rapidly dispenses a sterile disc of membrane either hands free or with push-button operation. The Whatman eButler for microbiology quality control testing enables more efficient workflow.

Whatman Butler membrane filter dispenser from Cytiva is operated manually to dispense a sterile disc of membrane for microbiological applications.

Seals are used to control humidity and reduce evaporation of samples.