Feature: 1. ABS PA MATERIALS: Control buttons and tip ejection cover made of PA material; main body of micropipette made of premium ABS material, resistant to high temperatures. 2. EASY TO CLEAN: Removable tip core for high pressure cleaning at 121 ℃, ensuring cleanliness and accuracy for your experiments. 3. ERGONOMIC DESIGN: Piston button for easy and ergonomic operation, with adjustable rotation for flexibility. Nozzle ejector, manual operation is easy and fast. 4. DIGITAL DISPLAY: Micro pipette features a large numeric window for easy reading and setting of volume range (0.5 to 10ul), ensuring accuracy and efficiency. 5. SEALING DESIGN: Special tip connection design for easy observation of tip sealing, ensuring accurate and reliable results during pipetting. Specification: Item Type: Adjustable Micropipette Material: ABS Measurement Range: 0.5 to 10ul . Package List: 1 x Adjustable Micropipette 1 x Multi Purpose Wrench 1 x Simple Stand 1 x Calibration Oil 1 x Pipette Tip 1 x User Manual