Thank you for viewing. This is a listing for a HARMONY micropipette H-1000. The listed price is for one pipette. Capacity: 100-1000 μL Minimum graduation: 5 μL Autoclave: Not possible Pipette tips (for 1000μL) in the photos can be included. If they fit in the box in the photos, I will send them together. If you have no specific requests, I will include 10 tips. Please let me know if you don't need them. Also, as the title states, I have a total of 10 of the same micropipettes, so please consult the comment section for bulk sales of up to 10. I have used these for experiments, but they have not been used with strong acids, strong bases, or organic solvents that could damage the equipment. Thank you for your consideration.