The economical way to order Gilson Pipetman® Tips. Each box contains 10,000 tips (10 bags of 1000 tips/bag). Also available in easy-to-open, resealable Bulk Packs of 200 tips per pack. Bulk Packs are sealed with a tamper-proof strip which can easily be opened for quick access to Gilson’s Pipetman® Tips. Bulk Packs are closed using the rapid-sealing strip to prevent contamination and loss of tips.