Test Vial/ glass tube
- F1 tube. Neutral glass.
- Round bottom
- Supplied with cap
- This tube is 45mm long and has a diameter of 7.8mm outside and 6.3mm inside
- A lot cheaper per 50 pieces, click HERE
Our test tubes / test ampoules are made of full glass (so no plastic) with a plastic matching custom-made cap. It is a quality product of Dutch manufacture.