The Cole-Parmer BrandTech Dispensette S Trace Analysis Dispenser offers fast, precise, and safe chemical dispensing for high-purity applications, including hydrofluoric acid. Designed for laboratory use, it features innovative upgrades to simplify operation and maintenance.
Product Features
- Innovative upgrades make dispensing fast, easy, and safe
- Improved flow technology primes quickly
- Floating piston design reduces force needed to operate dispenser, even for large volumes
- Discharge valve closes automatically when discharge tube is removed
- Large viewport shows chemical location in discharge tube
- Hinged screw cap swivels downward staying out of your way
- Valve system no longer uses sealing rings, simplifying cleaning and autoclaving
- Valve block rotates 360° for flexible bottle arrangement
- New filling valve shape firmly attaches to filling tube; telescoping tube fits various bottle sizes
- Recirculation valve option routes chemicals back into reagent bottle during priming
- Analog models feature adjustable volume selection with interior scalloped track for reproducibility
- Recommended for high-purity applications and hydrofluoric acid
- Choose tantalum or platinum-iridium valve springs (Pt-Ir for HF acid)
What's Included
- 45-mm standard thread plus polypropylene adapters: GL32-33, GL38, S40
- Volumes 1, 2, 5, and 10 mL also include GL24-25 and GL28 adapters
Benefits
- Safe and precise dispensing for high-purity chemicals
- Reduces user fatigue with smooth piston operation
- Flexible bottle orientation and easy maintenance simplify laboratory workflow
- Supports accurate chemical handling in demanding applications
Why Choose Cole-Parmer BrandTech Dispensette S Trace Analysis Dispenser 1-10 mL, Tantalum Standard Valve?
This trace analysis bottletop dispenser combines precision, safety, and versatility, making it ideal for laboratories handling high-purity reagents and hydrofluoric acid.
