The object of making the tubes conical for steam boilers is to make them stand the unequal tear and wear of fire exposure. The ends of them nearest the fire being subjected to greater heat ...

Multiple samples can be placed in multi-well plates or conical tubes for rapid and efficient high-throughput sample processing. Users can control polymerization by adjusting vacuum strength ...

Microprocessor controlled Contol speed in both RPM and RCF Accepts conical and round bottom tubes Nine adjustable braking and acceleration levels The Z206 A features a newly designed LCD control ...

Industrial joysticks vary in terms of handle options, mounting styles, and special features. Many joystick grips are straight or conical tubes, contoured to fit the hand, or shaped like a ball.