Pyrex® medium wall test tubes are designed and constructed for optimum performance. Manufactured from high quality thermally & chemically resistant Pyrex® borosilicate glass which provides a superior performance to neutral borosilicate and soda-lime glass. Capable of withstanding temperatures up to 500°C.
- Tube Dimensions: 16mm x 150mm
- Wall Thickness: 1.2mm
- Pack of 100