Gas washing bottles, Borosilcate glass 3.3 VitraPOR®head with fritted disc, standard taper joint. Capacity 100 ml Int. diam. 25 mm Height 250 mm NS 29/32 Porosity 1
Gas washing bottles, Borosilcate glass 3.3 VitraPOR®head with fritted disc, standard taper joint. Capacity 100 ml Int. diam. 25 mm Height 250 mm NS 34/35 Porosity 1
Gas washing bottles, Borosilcate glass 3.3 VitraPOR®head with fritted disc, standard taper joint. Capacity 250 ml Int. diam. 34 mm Height 250 mm NS 45/40 Porosity 1
Gas washing bottles, Borosilcate glass 3.3 VitraPOR®head with fritted disc, standard taper joint. Capacity 250 ml Int. diam. 25 mm Height 250 mm NS 29/32 Porosity 1