Simple pipetting aids for one-mark and graduated pipettes. Control the functions by squeezing the appropriate valves between thumb and forefinger. Three valves - A. Release air; S. Filling; E. Delivery
Original price was £35.64. Current price is £24.36.£24.36£35.64
Description
Simple pipetting aids for one-mark and graduated pipettes. Control the functions by squeezing the appropriate valves between thumb and forefinger. Three valves - A. Release air; S. Filling; E. Delivery
