Biohit has introduced a tip Refill System and boxes for their popular tip sizes. The rigid and strong polypropylene boxes and trays are can be fully autoclaved. The tray holds 96 high grade, non-wettable virgin polypropylene tips in a 8 × 12 microplate format. Flip-top boxes may be opened and closed with one hand. Color-coding tip trays allow immediate tip volume recognition. The Refill System is environment friendly and the packaging completely recyclable. The tip trays are easily transferred from a space-saving tower or dual-sided Refill System to the tip boxes. The range covers the five most popular sizes of tips, including 10 μl, 300 μl, 350 μl, 1000 μl and 1200 μl, available either as non-sterile or pre-sterilized. The Refill System sleeve itself contains 10 × 96 trays of the tips.