MUHWA GL45 HPLC Waste Cap — PTFE Fitting, Solvent Waste System

MUHWA GL45 HPLC Waste Cap — Solvent Safety

A GL45 safety cap for HPLC waste collection. Screws onto standard 2.5L or 4L solvent bottles with GL45 neck threads. Connect your detector waste line to the PTFE fitting. The separate exhaust port vents pressure buildup and accepts an activated carbon filter (included) to trap solvent vapors — keeps acetonitrile and methanol fumes out of the lab air. The cap body is chemical-resistant polypropylene with PTFE fittings. If your HPLC runs overnight with an acetonitrile/water mobile phase, that waste bottle fills up — this cap keeps it contained.

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