500ml,half jack.6mm valve
Chemglass 500ml,half jack.6mm valve; Flask, Round Bottom, Half Jacketed, 500mL 3-Neck, 1-Center Neck 29/42 Outer, 2-Side Neck 24/40 Outer, 6mm Drain Valve - CHMGLS
Chemglass 500ml,half jack.6mm valve; Flask, Round Bottom, Half Jacketed, 500mL 3-Neck, 1-Center Neck 29/42 Outer, 2-Side Neck 24/40 Outer, 6mm Drain Valve - CHMGLS
