Gas sampling tubes, with two one-way stopcocks NS 14 (with retaining device), connections: capillary tube (outer dia. 8 mm, inner dia. 2,7 mm), glass olive (outer dia. 9 mm), with inscription label.
Tubes gas sampling
Sampling tubes
Gas sampling tubes
Tubes gas sampling
Sampling tubes
Gas sampling tubes
Tubes gas sampling
Sampling tubes
Gas sampling tubes
Tubes gas sampling
Sampling tubes
Gas sampling tubes