Pipette Single-Channel - 0.5-50ml Range

The JOANLAB RP100 Step-mate is a manual repeat pipette for dispensing the same volume many times from one fill. You fill the tip once with the aspiration pusher, then dispense up to 48 times in equal steps. Five settings and seven tip sizes cover volumes from 10µl to 5,000µl per step, and the 5ml tip is the standard option.

A table on the pipette shows which setting gives which volume for each tip, and a tip lock lever holds the tip firmly in place.

Dispensing table (volume per step, and number of steps from one fill)

• Setting 1, 48 steps: 0.5ml tip 10µl, 1.25ml tip 25µl, 2.5ml tip 50µl, 5ml tip 100µl, 12.5ml tip 250µl, 25ml tip 500µl, 50ml tip 1,000µl
• Setting 2, 23 steps: 20, 50, 100, 200, 500, 1,000 and 2,000µl
• Setting 3, 15 steps: 30, 75, 150, 300, 750, 1,500 and 3,000µl
• Setting 4, 11 steps: 40, 100, 200, 400, 1,000, 2,000 and 4,000µl
• Setting 5, 8 steps: 50, 125, 250, 500, 1,250, 2,500 and 5,000µl

Volumes for settings 2 to 5 follow the same tip order as setting 1 (0.5ml to 50ml). The largest tip needs an adapter, as JOANLAB notes.

Specifications

• Model: RP100
• Volume range: 0.05ml to 50ml (by tip size)
• Settings: 5
• Steps per fill: up to 48
• Standard tip: 5ml
• Country of origin: China

Tips for the RP100 are sold separately: JOANLAB RP100 tips.