Hand Crank Centrifuge, 1800 RPM/min, with PP Material Test Tube Rack, for 15ml*4 Centrifuge Tubes, Can Be Fixed On The Table, for Centrifugal Separation Demonstration Experiments

Product Instructions - First secure the centrifuge to the edge of the tabletop. - Next, pour the turbid liquid into the glass centrifuge tube. Turn the handle clockwise, gradually increasing speed. After several minutes, remove the handle to allow the rotation to slow and stop. - At this point, the turbid micro-seeds within the tube will settle at the bottom, while the upper liquid becomes clear and transparent. Specifications: Name: Manual Hand-Crank Centrifuge Maximum Capacity: 15ml*4 Rotational Speed: 1800r/min (Constant Speed) Package Dimensions: 27*14*7cm Net Weight: 1.55kg Gross Weight: 1.65kg Product List: 1* Manual Hand-Crank Centrifuge

• [Separation Principle]: During operation, this machine utilizes centrifugal force to effectively separate coarse and fine particles in liquids based on differences in particle size and specific gravity, achieving rapid solid-liquid stratification.
• [Manual Centrifuge]: Employing a purely mechanical structure to enhance liquid centrifugal force, it accelerates the settling speed of suspended solid particles, delivering intuitive and stable separation results. The device features a constant-speed design, maintaining a stable rotation speed of 1800 r/min.
• [Capacity]: Accommodates 4 × 15ml centrifuge tubes simultaneously, meeting demands for simultaneous processing of multiple samples. Requires no external power source and operates manually, offering portability and ease of use. Ideal for on-site centrifugal separation and demonstration experiments.
• [Premium Materials]: Both the tube rack and tube caps are made of high-strength PP material, offering corrosion resistance, aging resistance, and enhanced safety and reliability. The unit can be securely screwed onto a tabletop for easy installation and stable operation.
• [Application Areas]: Widely used in hospital testing departments, biochemical laboratories, and similar settings for routine centrifugal testing tasks such as plasma/serum separation and qualitative urea analysis.