Brandtech® HandyStep® touch Repeating Pipette
BRAND® HandyStep® touch is the first electronic repeating pipette with touchscreen operation and automatic tip ejection. Features a smartphone inspired user interface with a touchscreen for efficient access to functions in a simple swipe. Important information is always in view, and integrated help functions are just a tap away. HandyStep® is lightweight, wellbalanced, and provides a convenient control layout for smooth dispensing and one-handed volume selection
In conjunction with BRAND® PD-Tip™ ll Precision Dispenser Tips, the HandyStep® offers nearly sixty different volume settings with accuracy, precision, and dependability. The open design allows use of third party tips—no more being locked into a sole source. The tip ejection system allows tip removal without handling.
Available with or without Inductive Charging Stand.
Features:
- Three pipetting modes: Pipette, Multi-Dispense, and Auto-Dispense
- Easy touchscreen operation with a color-coded display and important information easily accessed
- Simple tip ejection – fully electronic tip ejection reduces the risk of contamination
- Favorites function – save complex processes to avoid repetitive programming of frequently used procedures
- Automatically recognizes tip size of BRAND® PD-Tip® II and is also compatible with tips
from other manufacturers
- Improved aspiration and dispensing speed control
- Optional induction charging stand – USB cable provided with pipette
HandyStep Touch S Includes these additional features:
- Sequential Dispensing Mode – Dispense up to 10 different volumes
- Multi-Aspirating Mode – Consecutive aspiration of the same or different volumes
- Titration Mode – Save the last titration result
- Switch between select modes with a filled tip – pipetting settings are saved
HandyStep® touch/touch S Accuracy and Precision with PD-Tip™ II Precision Dispenser Tips:
|
PD-Tip™
size
|
Volume
Range
|
Increment
|
Nominal volume (A* ≤ ± %)
|
Nominal volume (CV* ≤ %)
|
|
100%
|
50%
|
10%
|
1%
|
100%
|
50%
|
10%
|
1%
|
|
0.1mL
|
1µL-100µL
|
0.1µL
|
1
|
1
|
1.6
|
8
|
0.5
|
1
|
2
|
12
|
|
0.5mL
|
5µL-500µL
|
0.5µL
|
0.9
|
0.9
|
1
|
5
|
0.3
|
0.6
|
1
|
5
|
|
1.0mL
|
10µL-1.0mL
|
1µL
|
0.6
|
0.9
|
1
|
5
|
0.3
|
0.5
|
0.8
|
4
|
|
1.25mL
|
12.5µL-1.25mL
|
1.25µL
|
0.6
|
0.6
|
0.9
|
5
|
0.2
|
0.5
|
0.7
|
4
|
|
2.5mL
|
25µL-2.5mL
|
2.5µL
|
0.5
|
0.6
|
0.7
|
3.5
|
0.15
|
0.3
|
0.6
|
3
|
|
5.0mL
|
50µL-5.0mL
|
5µL
|
0.5
|
0.5
|
0.7
|
3.5
|
0.15
|
0.4
|
0.7
|
3
|
|
10.0mL
|
100µL-10mL
|
10µL
|
0.4
|
0.5
|
0.7
|
3.5
|
0.15
|
0.5
|
0.8
|
4
|
|
12.5mL
|
125µL-12.5mL
|
12.5µL
|
0.5
|
0.5
|
0.8
|
3.5
|
0.15
|
0.6
|
1.4
|
6.5
|
|
25.0mL
|
250µL-25mL
|
25µL
|
0.5
|
0.5
|
0.6
|
3
|
0.15
|
0.3
|
1.0
|
6
|
|
50.0mL
|
500µL-50mL
|
50µL
|
0.5
|
0.5
|
0.5
|
3
|
0.15
|
0.4
|
1.2
|
9
|
A*=Accuracy, CV*=Coefficient of Variation
*The value of accuracy and coefficient of variation are final test values referring ot the delivered nominal volume, instrument and distilled water at equilibrium with ambient temperature (20°C/68°F) and with smooth operation.
Literature:
Handy Step Brochure
Handy Step Manual
Handy Step Calibration SOP
