Ovation Pipettes, M (Mechanical)

• Mechanical 2-stroke (overblow) low-force plunger operation
• Mechanical precise ‘click stop’ volume adjustment
• Autoclavable for easy sterilization
• Built-in microtube cap opener
• Shelf hanger included with each pipette
• (Multi-pipette sets available)

Catalog #s 

• 1070-0002 - 0.2-2.0µL, Red
• 1070-0010 - 1.0-10µL, Orange
• 1070-0020 - 2.0-20µL, Yellow
• 1070-0100 - 10-100µL, Green
• 1070-0200 - 20-200µL, Blue
• 1070-1000 - 100-1000µL, Purple

Find more info here.