Chemglass 100mL Single Neck Evaporating Flask, 19/22 Recovery Flask CG-1512-58 155344476401 Air leak somewhere inside the

Air leak somewhere inside the unit - always makes a hissing sound when air is connected

Manufacturer Panasonic Model Number DVUS940W1 SKU 19-67402 Ref 23-95830

Manufacturer ACD Model Number 240200ACD SKU 19-66343 Ref 23-94194

Unit does not have battery pack or power supply

Manufacturer Kacon Model Number HRF-MD2S10 SKU 19-68285 Ref 23-97522

Chemglass 100mL Single Neck Evaporating Flask, 19/22 Recovery Flask CG-1512-58 155344476401 Air leak somewhere inside theCondition Used Description Glassware is used, but is physically in very good condition. Glass will have minor scuffs scratches blemishes from previous use. Also, the label on glassware will have fading. Includes 100mL Single Neck Evaporating Flask, 19 22 Recovery Flask as pictured. No additional items or accessories are included. Pictures are of one of the actual units available. Glassware is on hand and is ready to ship. Please feel free to message