Set Of Four Glass Gas Absorption Pipettes With Copper Spiral Packing – No. 3

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 glass tubes and copper spiral packing, with a narrow connection at the top. The internal copper spirals add distinctive visual detail to these gas analysis components. Props showing signs of use, suitable 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 32 similar items are available for grouped arrangements.