200-600mm 19/26 24/29 Joint Allihn Glass Lab Condensers Socket Bulb Distillation S$ 21.57 to S$ 49.47
14/23 19/26 24/29 29/32 Joint 105°to 75°Lab Glass Distillation Adapter Bend Tube S$ 13.25 to S$ 23.29
1000pcs 0.1/0.3/0.4/0.5mm100mm Glass Melting Point Capillary Tube Both Open Ends S$ 10.78 to S$ 11.77