Optifit Flexibulk Pipette Tips

Flexibulk boxes hold loose Optifit tips in a compact box, using less packaging and storage space than racks. Tips are picked straight from the box into your empty racks or onto the pipette.

How to Choose

• 0.5–200 µL (yellow), 960 tips: 2–20 up to 20–200 µL pipettes
• 5–350 µL (orange), 960 tips: 30–300 µL multichannel pipettes
• 10–1,000 µL (blue), 480 tips: 100–1,000 µL pipettes; also available as wide-bore tips for viscous samples and fragile cells
• 50–1,200 µL (purple), 480 tips: Picus electronic pipettes (1,200 µL models) only

All Flexibulk tips are non-sterile and certified free of DNase, RNase, human DNA and endotoxins.

Prefer ready-to-use racks, refills or filter tips? See Optifit tips and SafetySpace filter tips.