Cole-Parmer Microcaps Disposable Glass Micropipettes, 200 uL; 100/Pk GO-07950-55

Precision-bore glass-capillary tube is topped with a dispensing bulb. Capillary action moves the fluid up the tube. Squeeze the bulb to release fluid. Accurate to <tol>1% of rated volume. Each pack contains one bulb unit and 100 disposable tubes. Shipping weight 1 lb (0.5 kg).