SPE Manifold needles, polpyropylene

FLUFFY Glass fibre filter for a.m. glass columns, binder-free, 15 x 3.5mm (extra thick), bakeable

Chromab. Multi 96 Reservoir tank, PP, Mo

Dosing aid for MOSH/MOAH silica bottle (P/N 19600); parts with contact to the silica made of Alumina