Pipette Suction Ball with Three Openings for Precise Liquid Handling Key benefits Controlled, repeatable suction that makes pipette filling more accurate and reduces drips and waste. Finetuned absorption control lets you start or stop liquid flow smoothly, improving transfer precision. Simple, ergonomic design speeds routine tasks and reduces hand fatigue during repeated use. Durable rubber construction provides lasting elasticity for consistent performance. What it does Three openings powered by elastic rubber force create reliable suction to draw solution into a pipette easily. A small ball inside the rubber tube controls the interspace between the air and liquid, enabling precise regulation of aspiration and dispensing. Designed for straightforward attachment to common pipettes to improve handling and accuracy without complicated adjustments. Materials and performance Made of rubber material for resilience and longterm use. Elastic rubber provides consistent suction force and reliable sealing at the openings for predictable operation. Compact and lightweight for comfortable handheld use during routine liquid transfers. Compatibility and function Intended for use with standard glass and plastic pipettes that accept a handheld suction accessory. Functions as an aid for aspiration, controlled dispensing, and sample transfer where manual pipetting is used. Typical applications Laboratory work: quick aspiration and delivery during chemical experiments, educational lab exercises, and general sample handling. Field testing and environmental sampling: convenient for collecting small liquid samples in portable setups. Hobby and smallscale applications: aquarium testing, DIY chemistry projects, and model making where controlled liquid handling is needed. Use notes Attach securely to the pipette tip before drawing liquid to ensure a proper seal. Adjust the internal ball position by controlling the air space to finetune suction strength and flow rate. Rinse and dry after use according to the pipette and liquid handling procedures you follow. This product provides a straightforward, reliable solution for improved manual pipetting accuracy and ease of use while maintaining durable construction for repeated daily use.