Description
Pyrex Test Tubes – Medium Wall, conforms to ISO 4142 and are high quality Rim and Rimless test tubes designed and constructed for optimum performance. They are manufactured from Pyrex® borosilicate glass which gives superior performance to neutral borosilicate and soda-lime glass. They have excellent chemical resistance and can withstand temperatures up to 500°C.
The Rimless Test Tubes are ideal for microbiology culture work and can be fitted with suitable cap if required.