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1.1.  Intended Use
The Picus®/Picus® NxT pipette is intended, designed and manufactured for 
dispensing liquids in a variety of applications and to be used in combination 
with Optifit Tips or SafetySpace Filter Tips. The aforementioned pipette and tip 
combination, fall within the scope of in-vitro diagnostics, and can be used as 
a diagnostic medical device in related applications. Thereby, Picus®/Picus® NxT 
and its accessories fulfil the relevant demands of the Directive 98/97/EC of the 
European Parliament.
The Picus®/Picus® NxT product range covers a volume range of 0,2 µl to 
10 ml. It is recommended that Sartorius Optifit Tips or SafetySpace Filter 
Tips are used with Sartorius pipettes to ensure optimum compatibility and 
performance.
It is a general purpose laboratory device that fulfils ISO 9001 and ISO 13485 
standards.
This manual contains useful information, including information on good 
pipetting practice.
NOTE: Prolonged pipetting can cause Work Related Upper Limb Disorder 
(WRULD). The manufacturer is not responsible for WRULD or any related 
injuries caused by using pipettes.
1.2.  Product Overview
Before using the Sartorius Picus®/Picus® NxT electronic pipette for the first 
time, please review this operating manual carefully. This manual can be 
downloaded from the Sartorius website at: www.sartorius.com. Hardcopies 
may be ordered by e-mail from lhinfo.finland@sartorius.com.
1.2.1.  Single and Multichannel Pipettes 
1.  Electronic tip ejector
2.  Charging contacts
3.  ON/OFF button
4.  USB-charging port
5.  Operating button & volume range colour-code
6.  Adjustment wheel
7.  Hotkey for memory places (black in Picus® NxT)
8.  Softkeys for programming (black in Picus® NxT)
9.  Dot-matrix display
10. Maximum volume
11. Dispensing head (tip ejector collar and tip-cone), autoclavable  
(excl. 8/12-ch 1200 µl)
12. Optiload, spring-loaded tip-cones in multichannel pipettes
13. Safe-Cone Filters (excl. <10 µl pipettes)
14. Pipette tip
15. Tip ejector collar. (When using non-Sartorius tips, it can be adjusted for 
suitable tip ejection, in 10µl, 120µl, 300µl and 1000µl single-channel 
models)