United Scientific® Filtering Kit – Complete Filtration System with Hand Vacuum Pump

{ "44272096411784": { "extra_description": "Accelerate your classroom or laboratory filtration with the United Scientific® Filtering Kit—a high-performance alternative to gravity-based methods. Designed for quick and efficient liquid filtration, this complete set includes a durable Hand Vacuum Pump that generates the necessary pressure differential for faster results. Ideal for educational demonstrations and lab work, the kit also comes with exclusive access to downloadable Teacher and Student Guides, instructional videos, and curated geoinformation data sets to enrich the learning experience." }, "44272096444552": { "extra_description": "The United Scientific® Hand Vacuum Pump is a reliable, budget-friendly solution for creating vacuum or air pressure in general laboratory applications. Manually operated, this portable pump delivers approximately 15mL of displacement per squeeze and can generate a vacuum up to 15mm Hg or air pressure up to 2 atmospheres. Designed for ease of use, the pump features an integrated pressure gauge, removable cap, and elastic valve to enable quick vacuum release—no need to disconnect tubing or disassemble the system. Ideal for educational labs, science demonstrations, and non-critical applications that don’t require high or precision vacuums." } }

{ "44272096411784": { "extra_keyfeatures": "Fast and efficient vacuum filtration system Includes durable, easy-to-use hand vacuum pump Ideal for classrooms, labs, and educational demos Access to downloadable teaching and learning resources Compact and portable filtration solution" }, "44272096444552": { "extra_keyfeatures": "Dual Functionality: Generates both vacuum (up to 15mm Hg) and air pressure (up to 2 atm) User-Friendly Design: Manual squeeze operation with ~15mL displacement per squeeze Integrated Pressure Gauge: Built-in gauge allows for simple monitoring of vacuum or pressure Quick Release Valve: Elastic valve enables fast vacuum release without dismantling Ideal for General Use: Perfect for classroom labs, demonstrations, and non-critical lab applications" } }