AccuTop Bottle Top Dispenser Without Re-Circulation, 2.5-30 mL

AccuTop Bottle Top Dispenser Without Recirculation Valve, 2.5-30 mL

The AccuTop Bottle Top Dispenser offers a straightforward and user-friendly solution for rapid, reliable, and repetitive liquid dispensing in any laboratory setting.

Engineered for Accuracy and Durability Bottle top dispensers are essential tools for overcoming liquid handling challenges, and the AccuTop is designed to handle a wide variety of chemicals with superior accuracy, precision, and convenience. Its unique piston mechanism glides smoothly over the cylinder, protecting against scratches and damage without affecting calibration. This innovative design allows the dispenser to function flawlessly without a spring, a feature that enhances the instrument's chemical resistance and ensures smooth, low-pressure operation. The springless valve further prevents chemical degradation that could otherwise interfere with aspiration and dispensing accuracy.

Designed for the User Beyond its engineering, the AccuTop is built for maximum usability. The components in the liquid path are constructed from high-quality, chemically inert materials like PTFE, PFA, and borosilicate glass, offering robust resistance against aggressive and corrosive chemicals. User convenience is prioritized with features like a clear dual graduation scale, which ensures volume can be set and read from multiple angles. A secure volume lock prevents accidental changes during use, ensuring repeatable and error-free dispensing.

The dispenser includes four different-sized polypropylene bottle adapters (28, 38, 40, and 45 mm) to ensure compatibility with most common laboratory reagent bottles. Each unit is calibrated in an ISO 17025 accredited lab and includes an individual calibration certificate, meeting the ISO 8655-5 standards for quality and compliance.

Key Features:

• Unique Piston Design: A specially designed PTFE piston ensures smooth, fatigue-free operation and allows for easy cleaning and maintenance.
• Springless Valve Design: The springless construction enhances chemical compatibility and ensures longer instrument life with trouble-free functioning.
• Volume Lock: A simple locking mechanism prevents accidental changes in volume during repetitive dispensing.
• Snap-fit Mounting: The discharge tube features a secure, easy-to-handle mounting system for enhanced mobility and safety.
• Dual Graduation Markings: The volume scale is clearly marked and visible from multiple angles for precise and unambiguous setting.
• 360° Dispensing: The dispenser head can be rotated freely, allowing for safe and convenient dispensing in any position.
• Included Bottle Adapters: Comes with four adapters to fit a variety of standard laboratory bottle sizes.
• Fully Autoclavable: The entire unit can be autoclaved at 121°C and 15 psi for complete sterilization.
• ISO 8655-5 Compliant: Each dispenser is individually calibrated and certified to meet international quality standards.