MTC Bio P5212-50U ProPette LE 8-Channel Pipette, 5.0 to 50µL

Ideal for all 96 well applications, the new Propette™ LE Multi-Channel Pipettes are light weight, rugged, and stand up to the demands of everyday use in a busy laboratory environment. Five overlapping volume options are optimized for maximum precision throughout the 1 to 300µL usable range.
• Adjustable with Roto-Lock™
• Light weight with reduced forces
• Full volume range (1.0µL-300µL)
• Superior accuracy and reproducibility
• Outstanding user comfort

Also, check out Calibration Kit, Temperature by A&D