Refrigerants model Dewar, male and female cones NS 29/32, borosilicate glass - Artiglass

Condenser Dewar, inn.diam.50mm, ext.diam. 75mm, inner height 220mm, semispherical bottom

Condenser Dewar, inn.diam.50mm, ext.diam. 75mm, inner height 220mm, semispherical bottom

Condenser Dewar, inn.diam.60mm, ext.diam. 90mm, inner height 200mm, semispherical bottom

Condenser Dewar, inn.diam.60mm, ext.diam. 90mm, inner height 200mm, semispherical bottom

Condenser Dewar, inn.diam.80mm, ext.diam. 120mm, inner height 150mm, semispherical bottom

Condenser Dewar, inn.diam.80mm, ext.diam. 120mm, inner height 150mm, semispherical bottom

Condenser Dewar, inn.diam.80mm, ext.diam. 130mm, inner height 200mm, semispherical bottom

Condenser Dewar, inn.diam.80mm, ext.diam. 130mm, inner height 200mm, semispherical bottom