Our own brand Philip Harris rimless test tubes offer high quality at an economical price. They are ideal for a wide range of laboratory applications. Manufactured from borosilicate 3.3 glass tubing. Uniform wall thickness between 0.8 – 1.0mm. Designed for maximum heat transfer and chemical resistance.
- Tube Dimensions: 24mm x 150mm
- Bung Size: 21 – B8A82600
- Pack of 50