It is a premium bottletop device engineered for the safe, fast, and efficient aspiration of laboratory liquids such as biological solutions, nutrient media, polar solvents, and aqueous solutions. It eliminates the need for an external vacuum pump, offering convenient and contamination-free operation. The aspirator allows precise removal of supernatants (up to 25 mL per plunger stroke) and can be used as a single-channel or optional 8-channel unit. Designed for compatibility with disposable pipette tips, micropipettes, and glass Pasteur pipettes, it provides flexible functionality for a variety of lab tasks. The cell-culture™ unit controls vacuum regulation, while the adapter and suction tube are fully autoclavable for sterilization and safety.