In research and teaching, gas syringes (similar to glass syringes) are still used to measure gas volume.
The FORTUNA^® syringes with amber graduation are offered in three sizes(ml 25, 50 and 100), are 100% gas-tight and have proven themselves in the chemistry lab.

Several application examples
– Analysis of air (determination of the respiratory quotient)
– Indirect Water Analysis (burning elements to determine the atomic weight)
– Quantitative gas burns (H₂, CO, NH₃, hydrocarbons)
– photosynthesis of hydrogen chloride

All good things come in threes
We offer the FORTUNA^® syringe in three versions:
1. with capillary tube (in 25, 50 and 100 ml)
2. with straight stopcock, NS 12.5 (in 50 and 100 ml)
3. with 3–way stopcock, NS 12.5 (100 ml)