BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Back Catalog number: 705718 Availability: In the manufacturer's stock Price on request - + Recommended 13210 PLURIPET PLII 10-100 µl Price on request 79711 HC-75 H 9µm BULK Price on request 68010-12 TIP,6RACK,PS,1ML Price on request