*7 available capacities: 1.0, 2.0, 5.0, 10.0, 25.0, 50.0, 100.0ml Calibration rate for capacities: within ± 1%

*1.0, 2.0, 5.0, 10.0ml pipettes: tubes are formed by stretching

*10.0, 25.0, 50.0, and 100ml pipettes: The pipette head/nozzle is connected to the pipette body using ultrasonic welding

*It can minimize the adhesion of liquid to the pipe wall and improve the accuracy of sampling

*Hard bidirectional scale design, perfectly matching the requirements of sample addition and reduction

*Clear and concise scale, additional capacity negative scale, convenient for liquid suction and reading