A common need in many quality control or quality assurance settings is to be able to collect periodic samples. These may be of waste streams, of source materials, or from a reactor to verify its progress.
While a standard laboratory fraction collector can be used for continuous collection tasks, if you want smaller, periodic samples you will need to use a real interval sampler.
The IS-95 Interval Sampler is ideal for taking periodic samples of liquids. Simply provide the interval for sampling and the sample size and it will do the rest. It can control a valve for sampling from a low pressure line or elevated tank; it can also control a pump for situations where the sample has to be lifted to be collected.
The IS-95 Interval Sampler includes a drop counter and drop former. This allows you to size your samples based on either the number of drops or on the time of collection. If you require large samples, you can even have a single collection span several tubes.