Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s Guide
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Ergonomics experts recommend establishing a “comfort zone” of
movement for the task of pipetting. Position your body within 9” of the
counter surface, and keep the items needed within easy reach. Ideally this
should be 14” or less, and should not exceed 24” of occasional reaching.
Wrist rotation should not exceed 90˚ from the work surface, and arm/hand
elevations should remain low to the counter surface.
Keep a “comfort zone”
for pipetting
14”
Maximum
Reach
“Comfort Zone”
14”
24”
24”
5. Low arm and
elbow height
4. Neutral forearm
and wrist rotation
3. Relaxed hand grip
2. Low thumb forces
1. Relaxed shoulders
and upper arms
Ovation comfort-zone benefits:
1. Minimized tension and fatigue
2. Minimized exertion and contact stress
3. Low contact pressure
4. Lowest pressure in carpal tunnel and to median nerve
5. Minimized tension to shoulder and elbow
