10mL Pipette Pump - One Hand Operation for Plastic or Glass Pipettes This 6" x 17" perf

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10mL Pipette Pump - One Hand Operation for Plastic or Glass Pipettes This 6" x 17" perf10mL pipette pump with easy one hand operation Rotating the thumb wheel draws or dispenses liquid with precision and ease Entire contents can be dispensed rapidly by pressing the side lever Accepts glass and plastic pipettes Suitable for pipettes up to 10mL 10mL pipette pump with easy one hand operation. Rotating the thumb wheel draws or dispenses liquid with precision and ease. Dispense the entire contents rapidly by pressing the side lever. Accepts