The Cole-Parmer bottle-top dispenser offers precise and reliable liquid dispensing with an adjustable volume range from 0.5 to 5 mL in 0.1 mL scale increments. Its unique PTFE piston with integral o-ring ensures smooth motion and high accuracy, while wetted parts made from FEP, PTFE, and borosilicate glass deliver excellent chemical compatibility. Featuring a built-in 30-mm threaded screw top and adapters for other bottle sizes, the dispenser is quick to calibrate and easy to disassemble for thorough cleaning.
Product Features
- Adjustable volume range from 0.5 to 5 mL
- Dispenses in precise 0.1 mL scale increments
- Wetted materials: FEP, PTFE, and borosilicate glass for excellent chemical resistance
- Unique PTFE piston with integral o-ring for smooth motion and high accuracy
- Built-in 30-mm threaded screw top with adapters for 28-, 32-, 36-, 40-, and 45-mm bottles
- Simple and quick volume adjustments
- Easy to calibrate and disassemble for cleaning
What's Included
- Individual certificate of calibration
- Calibration tool
Benefits
- Consistent and accurate dispensing for small volume applications
- Superior chemical compatibility with a wide range of reagents
- Quick volume adjustment streamlines lab workflows
- Easy cleaning and calibration reduce maintenance time
- Versatile use with multiple bottle sizes thanks to included adapters
Why Choose the Cole-Parmer Bottle-Top Dispenser 0.5–5 mL?
Designed for laboratories that demand accuracy and reliability, the Cole-Parmer bottle-top dispenser combines chemical-resistant materials with a precise PTFE piston mechanism. Its easy calibration, flexible bottle compatibility, and smooth operation make it an essential tool for consistent, high-quality dispensing in daily lab tasks.
