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Feature
With 29/42 top outer joint
With 24/40 bottom inner joint
Used to connect two apparatus with dissimilar standard taper joints
Made by hand blowing
Made of borosilicate Glass3.3
Description
Larger joint at top and smaller joint at bottom. Beijing Weichengya Laboratory Equipment Co., Ltd. was founded in 1999, focusing on the research, development, manufacture, sale and after-sales service of laboratory equipment.