Gas washing bottle, PP | Capacity ml : 250

Graduated 250ml polypropylene cylinder with a stable extended base for use in precipitating elements from gas.

• Gas is dispersed through a removable fitting that has a coarse grade porosity, polyethylene dispersion disc
• Silicone stopper holds 6.3mm O.D. tubes for entrance and exit of gas
• 0.5 psi maximum pressure