Описание
Practical and Economical. A graduated 250cc 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. The vinyl stopper holds 6.3mm (1/4”) O.D. tubes for entrance and exit of gas. 0.5 psi maximum pressure.
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