General:
Stainless steel tube (syringe needle). Use this tube as gas tight tube connectors/extensions to avoid gas diffusion through tubes made of pvc...
General:
Stainless steel tube (syringe needle). Use this tube as gas tight tube connectors/extensions to avoid gas diffusion through tubes made of pvc...
General:
Stainless steel tube (syringe needle). Use this tube as gas tight tube connectors/extensions to avoid gas diffusion through tubes made of pvc...