Still features a syringe port with a [ST] 14/20 outer joint for a rubber septum and a 4 mm PTFE stopcock.

• Heavy wall Borosilicate construction
• Ground glass joint
• Teflon® stopcocks
• Ground Glass drip tip

Solvent is drained through a 2 mm T-bore PTFE stopcock. The drainage arm has a [ST] 14/20 inner joint.