Prospenser Bottle Top Dispn Safe 0.2-1ml ,Each

Details:

Prospenser 0.2-1 Ml^ prospenser 0.2-1 Ml, high quality bottle-top dispenser with excellent chemical resistance, safe, convenient, and customizable, for a wide range of dispensing needs, thread a 32, adapters for a 28, s 40 and a 45 and aspiration tube included, fully autoclavable at 121 deg c