Set Of Four Glass Gas Absorption Pipettes With Glass Tube Packing – No. 5

Set of four Orsat-type laboratory glass gas absorption pipettes with two parallel cylindrical chambers and a lower U-shaped connecting tube. One chamber contains closely packed glass tubes, with a narrow connection at the top. The repeating lines of the internal tubes give these gas analysis components a distinctive appearance. Signs of use and locally cloudy glass surfaces. Striking props for laboratory and chemical industry sets. The stand and clamps shown are not included; the stand is available under a separate item number. A total of 28 similar items are available for grouped arrangements.