Commonly used in solid-liquid non-heating type of gas production, long-necked funnel end is often below the plastic plate, above the reaction of the solid, this type of equipment is often equipped with a two-hole plugs and rubber tubes and stop clips. Need to react, from the long-necked funnel into the liquid, the liquid surface did not reach the plastic plate above the reaction began, when the need to stop, in the rubber tube on the water stop clip, the liquid is produced by the gas pressure back to the plastic plate below, the reaction is suspended.
This device has the advantages of controlling the start and end of the reaction and saving drugs.
This device has the advantage of controlling the start and end of the reaction and saving medicine.