Straight Cone to Flexible Tubing Rotaflow Stopcock Adapter, 29/32 Cone, Borosilicate Glass Base Shape_Rectangular supplied in a 10-meter roll

supplied in a 10-meter roll for installing fluid runs across multiple bench stations

Glass double-concave lens at 50mm diameter and 100mm focal length

and a right-side zero reset

Cylindrical dropping funnel in borosilicate glass holds 100mL with PTFE stopcock and 19/26 plastic stopper for controlled liquid addition

Ten-pack of cast-iron replacement rods at 70mm long and 6mm diameter

Straight Cone to Flexible Tubing Rotaflow Stopcock Adapter, 29/32 Cone, Borosilicate Glass Base Shape_Rectangular supplied in a 10-meter rollStraight cone to flexible tubing Rotaflow stopcock in borosilicate glass provides controlled flow between ground joint apparatus and rubber tubing.