Made of glass specially designed for the use in Laboratories . Available in One Bulb,Two Bulb and Three Bulb forms with outer diameter 17 mm and Bulb diameter 40 mm as shown in the table.
|Distilling Tube||Length||Outer Dia||Bulb Dia||code|
|One Bulb||250mm||17mm||40 mm||21760|
|Two Bulb||300 mm||17mm||40 mm||21761|
|Three Bulb||300 mm||17mm||40 mm||21762|