A classical piece of equipment for inhaled and exhaled air tests. Comprises of two boiling tubes each with stopper and two lengths (one long and one short) of 5mm glass tubing connected by PVC tubing and plastic T connector.
Product Search
Secondary Product List
Offers & NEW Products
-
Reduced Symmetry Dominoes
Now only £7.99 saving you 20% on the original pric... -
Brand New Eye Scope
Great new product for under £25! ... -
Cheap Bug Viewers
Now only £1.45 - great little product!...
Subscribe to our newsletter