Chemglass glass bubbler gas saturator saturation dewar 250 ml oil trap

In stock
ONE used looks like new Chemglass  glass dewar/ bubbler /gas saturator . approx 250 ml volume, the in/out hoses approx 11 mm OD. , tight metal clamp with rubber O-ring. Please review other items in the store, I will discount shipping for multiple orders. Thank you for looking. .  lot ulstbluebcleft