Air valve, UNF 1/4", PU=100

Name: Air valve, UNF 1/4", PU=100
Brand: SCAT
SKU: 397100
Price: 1419.99 EUR
Availability: InStock

SCAT

€1,419.99*

Content: 100

Information on prices, delivery- and payment-terms

Product number: 397100

Available, delivery time
Delivery Time: 1-3 days

We make your Lab a safer Place!

The SCAT ventilation valve enables controlled, filtered pressure equalization in hermetically sealed eluent and solvent containers in HPLC laboratories. When solvent is withdrawn by the HPLC and negative pressure develops, the valve opens reliably and allows filtered air to enter. This supports consistent liquid flow, stable process conditions and reproducible analytical results. At the same time, the valve helps reduce solvent vapors and contributes to safer working conditions in the laboratory. Recommended service life: 6 months.

Product information "Air valve, UNF 1/4", PU=100"

Air valve, UNF1/4" 28G

- service life 6 months

- quantity = 100 pieces

Specifications

Thread size:	UNF 1/4" 28G

Details

The SCAT vent valve ensures emission-free pressure equalization in HPLC solvent reservoir bottles. It screws into the Safety Cap via the SCAT-standard UNF 1/4"-28G thread, making it an integral part of safe solvent supply on the HPLC supply side. As the eluent is drawn off, a vacuum forms inside the hermetically sealed bottle. The vent valve compensates for it – directed solely inward, so that no solvent vapors can escape. An integrated PTFE filter retains the finest particles from the surrounding air and reliably protects the eluent from contamination. The Luer lock adapter can additionally be used to degas the eluent or to dry the incoming air. Since every filter clogs over time, we recommend replacement every 6 months. Over this period, a single vent valve prevents the evaporation of up to 750 ml of solvent – a measurable contribution to workplace safety, cleaner lab air, and reproducible analytical results. Supplied in a convenient bulk pack (pack size = 100 units). SCAT vent valve: emission-free pressure equalization, clean eluent, safe HPLC supply.