ADD Clamshell Vessel Cover
ADD Clamshell Vessel Cover is the latest newcomer of the vessel covers from Hanson Research. The cover is designed primarily for Vision Elite-8 dissolution baths with the automatic sampling feature. ADD stands for Automatic Dosage Delivery, which means that the cover has a chamber in which to place tablets, powder or liquids that automatically can be dropped into the vessel.
The ADD cover can also be used for manual sampling. There are three ports that can be used for sampling probes. The samples can be placed in the sample chamber, and be dropped into Vessels by manual influence. This ensures that the samples are dropped from the same position every time.