Hirsch funnel, porcelain, 40 mm

Made of porcelain highly resistant to chemical attack. With fixed perforated plate for paper or membrane filters. Glazed inside and outside, except rim. Autoclavable
sales unit reference: HFFK-040-001, Øtop (mm): 40, h (mm): 70, pa_capacity: 12-ml, for paper filter Ø: 13-15 mm, pcs per sales unit: 1