Graduated pipettes, 10 ml, division 0,1 ml, tolerance 0,05 ml, class AS, interchangeable piston, with ring mark, brown graduated, without conformity certificate
Graduated pipettes, 1 ml, division 0,01 ml, tolerance 0,007 ml, class AS, interchangeable piston, with ring mark, brown graduated, without conformity certificate
Graduated pipettes, 25 ml, division 0,1 ml, tolerance 0,1 ml, class AS, interchangeable piston, with ring mark, brown graduated, without conformity certificate