Battery operated alarm system will emit an audible and visual signal when there is a mechanical or electrical failure
Diameter (IN): 6
schools or factories
2000Ml/ 2L
10L Dual Head Short Path Distillation Kit Gas Mask Battery operated alarm system willRound Bottom Flask, 10L, 3 neck,one vertical 24 40 center neck and two vertical 34 45 side necks; Short Path Distillation Head, Vacuum Jacketed; Thermometer Inlet Adapter, Internal Thread, 24 40 ; Inlet Adapter, Internal Thread, 14 20; Distillation Cow Receiver, 1 to 1, 24 40; Pear shaped Flask, 2000mL, 1 neck, Hand Blown, 24 40 ; Glass Funnel, 4" opening, 24 40; Keck Clamp, 24 40, plastic; Keck Clamp, 24 40, Stainless Steel; Keck Clamp, 34 45,