3870 - extraction tube extraction tube with a round ball according to Mojonnier, ISO 3889 included scope of delivery: with cork stopper (item number 3872) acessory (not included): suitable rubber stoppers (item number 3310)
3871 - extraction tube extraction tube with a flattened bulb according to Mojonnier, ISO 3889 included scope of delivery: with cork stopper (item number 3872) acessory (not included): suitable rubber stoppers (item number 3310)
3872 - cork stopper for extraction tube according to Mojonnier, ISO 3889 (Art.-No: 3870,3871)