Bottle Top Dispenser for Scientific Research, Adjustable 10-60ml Liquid Pipette, Dual Anti-Drip Valve, Digital Window, 5 Threaded Adapters – Bottle Not Included(5-30ML)

This digital bottle-top dispenser delivers precise liquid handling across a volume range of 0.5-60ml, making it suitable for laboratory dispensing tasks involving reagents, solvents, and other solutions. Equipped with five interchangeable thread connectors, it fits most standard reagent bottles and supports smooth, accurate, and safe operation in daily lab use.Double Valve System for Leak PreventionThe dispenser features a dual-valve design that reduces reagent waste and prevents dripping during and after use. A backflow valve and safety discharge cover work together to keep the workspace clean and minimize liquid loss.Digital Display for Accurate MeasurementA clear digital window allows users to monitor discharge and aspiration volumes in real time. Combined with a scale adjustment button and scale display frame, this design supports repeatable accuracy for routine laboratory precision pipetting needs.Chemical-Resistant Materials for Lab DurabilityConstructed from PTFE, FEP, BSG, and PP, this bottle-top dispenser resists degradation from a wide range of laboratory reagents. The material composition makes it suitable for long-term use in organic chemistry, analytical, and general research labs.SpecificationsMaterial: PTFE, FEP, BSG, PPMeasuring range options: 0.5-2.5ml, 1-5ml, 2-10ml, 5-30ml, 10-60mlApplicable scenarios: Laboratory usePacking List1 x Bottle-top dispenser5 x Threaded connectors1 x Liquid inlet tube1 x Tool1 x User manual

• 【VERSATILE THREADER COMPATIBILITY】Comes with multiple threader sizes to fit reagent bottles of different specifications. Works with standard lab bottle threads including GL45, GL32, and S40, offering flexible adaptation for various dispensing tasks.
• 【DUAL-VALVE SYSTEM】Features a backflow valve to reduce reagent waste and dripping, plus a safety discharge cover that prevents leakage when the unit is idle. Helps maintain a clean and safe work area.
• 【PRECISION DIGITAL READOUT】Equipped with a digital display for accurate liquid control. Enables clear measurement monitoring and repeatable dispensing operations with minimal error.
• 【WIDE VOLUME RANGE】Supports dispensing volumes from 0.5ml to 60ml, covering a broad spectrum of lab needs. Suitable for applications such as media dispensing, solvent transfer, and reagent aliquoting.