Bottle Top Dispenser, 5ml - 60ml

These bottle top dispensers offer high accuracy at economical prices. Each dispenser is individually calibrated and certified in an ISO 17025 accredited laboratory in accordance with ISO 8655 standards.

Five adapters are included with each unit for use with a wide range of bottle sizes. All wetted parts are made from PTFE and borosilicate glass for maximum chemical resistance.

These easy-to-use instruments are suitable for all laboratory applications except HF. Special precautions must be taken for use, cleaning, and storage when working with concentrated fuming acids.

A factory calibration certificate is provided with each bottle top dispenser. Dispensers are easy to disassemble and can be recalibrated in the lab. Fully autoclavable at 121°C, 15 psi for 10 to 15 minutes.

Features:

• Calibration: Individually calibrated and certified in accordance with ISO 8655 standards. An individual calibration certificate is provided with each bottle top dispenser. A specially designed calibration tool is provided for convenient and quick in-lab user re-calibration and is in compliance with GLS/ISO norms.
• Chemical Compatibility: Excellent compatibility with all reagents except HF.
• Piston: Specially designed PTFE piston ensures smooth effortless movement and high accuracy
• Glass Barrel Protections: Polypropylene sleeve protects glass barrel and prevents glass splitting in case of accidental breakage.
• Adjustable Nozzle with Cap: Delivery nozzle adjusts for easy dispensing at different angles. Cap prevents any unwanted drops on the workspace and avoids contact with chemical.
• Valve Manifold: Specially designed, spring less, PTFE valve manifold provides excellent chemical compatibility and leak-proof valve functioning.
• Volume adjustment knob: Quick-Set volume adjustment know with large pointer enables precise, easy, and fast volume adjustment.
• Adapters: A set of adapters to fit most reagent bottles are provided. Sizes are 28, 30, 32, 36, 40 and 45mm.

Technical Specifications: