Vacuum Buzzer Portable oilextraction These boxes are autoclavable and

These boxes are autoclavable and can withstand temperatures ranging from -90°C to +120°C

in plastic case

For the wall thickness & length of the tubing

1 24 24 300 RS91

Vacuum Buzzer Portable oilextraction These boxes are autoclavable andBuzzer Vacuum Portable is appropriate for physics, electronics, or vacuum technology demonstrations and experiments in educational settings. Providing an ideal environment for any kind of vacuum related experiment, this portable buzzer uses two AA batteries to emit a sound and propel small balls in a clear tube. Easy to use and reliable, this portable buzzer is a great option for teachers and students to explore the world of vacuum technology. With