from Gilson Inc for Seal Guide and O-Ring, P5000L autoclavable (pack of 5 units each)
COLLECTION TUBE, 1/8 TFE .063 I.D. from Gilson Inc
O-RING, FOR P5000, 100 UNITS from Gilson Inc
Serological Pipettes from Gilson Inc
TIP HOLDER, P2, 25 UNITS from Gilson Inc