Receiving Flask, 1000ml - Joint size: 35/20

BLOCK for DTC-100H and DTH-100H, 0.5ml x 55

Platform with clamps for flasks 250-300ml*12, for GSP-20

Glassware Glassware vertical，with anti-explosion film，including condenser(1700cm²), evaporating flask (NS 24/40) and receiving flask (KS 35/20)