n 0072 general lab supplies

Description of Plastic Filter Pump: A plastic filter pump is a laboratory filtration apparatus designed to facilitate vacuum filtration using plastic components. Constructed mainly from chemical-resistant and durable plastic materials, it offers resistance to corrosion and chemical damage. The plastic design makes the pump lightweight, easy to handle, and less prone to breakage compared to glass. It includes an integrated vacuum mechanism, outlets for hose connection, and a filter funnel or holder section for filter membranes. Frequently used for microbiological analysis, sample preparation, sterilization, and clarification in chemical and biological labs. The pump typically features overflow protection to prevent liquid damage to the motor and internal components. Maintenance-free operation is common, with oil-free diaphragm pumps preferred to avoid contamination. Suitable for filtration of water, aqueous solutions, and some solvent-resistant variants are available. Common features include compact size, quiet operation, and safety protections such as thermal protection. Widely used in research, education, quality control, and clinical labs for convenient and efficient filtration. The visualized image represents a compact plastic filter pump suitable for vacuum filtration tasks in various laboratory settings.