The easy way to order Gilson PIPETMAN Tips. Each box contains 1,000 tips (5 bags of 200 tips/bag or 1 bag of 1000 tips)—except for the D10mL tips, which contains 200 tips (4 bags of 50 tips/bag). 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