.4mm Precision Capillary Tubes Wiretrol and one short-length plunger for

and one short-length plunger for contact and non-contact delivery

ensuring unparalleled precision and consistency for injection volumes of 30 nanoliters or more

110v-240v charger/power supply* Pipet-Aid® XP2

Precision-molded plastic bores are used on Model 390

a holster-type wall bracket

.4mm Precision Capillary Tubes Wiretrol and one short-length plunger forDrummond Scientific's 0. 4mm Precision Capillary Tubes offer users exceptional performance for various liquid sample handling applications. These fire polished tubes have a wall thickness of 0. 2mm and are open on both ends with filling performed by capillary action. 1 Case = 1,200 Tubes