Productinformatie

Tube holder (Small/Large)

These tube holders are the indispensable accessory when working with sorbent tubes for single or multiple sampling of vapours and gases using a low flow sampling pump  (low flow pump). These are high-quality plastic holders for tubes of 6x70 mm (small) or 80x110 mm (large). 

The tube holders are made of transparent plastic, which allows easy visual inspection. In addition, each of the fittings at both ends contains sealing O-rings, so that all air flows across the sorbent tube to guarantee absolute airtight integrity.

The tube holder includes a collar clip, so that samples can be taken close to the breathing zone.