Precision adjustable liquid dispensing tool with a 1 ml to 5 ml range for accurate, repeatable transfers. Key benefits Precise dispensing from 1 ml to 5 ml, enabling consistent results across varying volumes and experiments. Includes multiple tips for versatile laboratory applications, improving compatibility with different vessels and workflows. Ergonomic handle provides a comfortable grip and helps reduce hand fatigue during extended dispensing sessions. Durable construction designed for longlasting performance in diverse lab environments, supporting reliable daily use and easy maintenance. Key attributes Function: adjustable dispensing within a 15 ml range for accurate aliquoting and sample handling. Compatibility: comes with multiple tips to suit different vessels (tubes, microcentrifuge tubes, microplates) and standard lab setups. Size and usability: compact, ergonomic design intended for comfortable, prolonged use on busy benches. Material and durability: constructed to endure routine lab cleaning and varying environmental conditions while delivering dependable performance. Performance: ensures repeatable volumes, steady flow, and reliable tip integrity for precise transfers. Use scenarios Serial dilutions and standard solution preparation: precisely dispense 15 ml aliquots to create accurate calibration curves or assay standards. Platebased assays and reagent setup: quickly transfer exact volumes into microplates (ELISA, colorimetric assays, qPCR prep) using the included tips. Routine sample prep and reagent distribution: efficiently dispense defined volumes for daily workflows, reducing variability and minimizing user fatigue during long sessions.