Product

Stepper

Continuous dispenser pipettes can be used in diagnostics, molecular biology, environmental analysis and other fields. The pipetting method of the external piston principle is suitable for the preparation of high viscosity, high density or high vapor pressure samples. This product can complete up to 48 continuous dispensing, greatly improving work efficiency.

Slim, light and robust
Wide dispensing volume from 10μL to 5mL  
Up to 48 dispensing steps in succession 
Equipped with durable dispenser tip stop lever
Fits different sizes of disposable                
Polypropylene dispenser tips from 0.5mL to 50mL

  

Note: The first and last dispensing liquid should be discarded for precision.
Application Aqueous solution,high viscosity or volatile solution
Operation Method Mechanical
Volume Range 0.5-50ml
Channel Option Single channel
Autoclavable No
Dial setting                         1 2 3 4 5
Number of steps              48 23 15 11 8
dispenser tip volume Dispensing volume per step Systematic Error Random Error Description
mL μL % %
0.5 10 20 30 40 50 ± 0.8 ≤ 0.7 0.5mL, piston PE-HD, cylinder PP, 1 packing, 5 pcs/packing
1.25 25 50 75 100 125 ± 0.8 ≤ 0.5 1.25mL, piston PE-HD, cylinder PP, 1 packing, 5 pcs/packing
2.5 50 100 150 200 250 ± 0.8 ≤ 0.4 2.5mL, piston PE-HD, cylinder PP, 1 packing, 5 pcs/packing
5 100 200 300 400 500 ± 0.4 ≤ 0.3 5mL, piston PE-HD, cylinder PP, 1 packing, 5 pcs/packing
12.5 250 500 750 1000 1250 ± 0.3 ≤ 0.3 12.5mL, piston PE-HD, cylinder PP, 1 packing, 5 pcs/packing
25 500 1000 1500 2000 2500 ± 0.2 ≤ 0.3 25mL, piston PE-HD, cylinder PP,1 packing, 2pcs/packing with 1 pc adapter
50 1000 2000 3000 4000 5000 ± 0.2 ≤ 0.2 50mL, piston PE-HD, cylinder PP,1 packing, 2pcs/packing with 1 pc adapter