Particularly suitable for general applications in laboratory and research applications. Quick and easy hose laying thanks to flip-top pump head Digital speed control Manual control Easy-to-read display and washable membrane keyboard Chemical-resistant housing Maintenance-free, quiet motor Usable with hoses with a wall thickness of 1.6 mm Can be expanded with additional pump heads to a maximum of six parallel channels Delivery rate depending on the hose size and the number of rollers in the pump head: Inner Ø (mm) Delivery rate (ml/min) Max. pump heads 3-roller 4-roller 0.5 0.45-12 0.45-12 6 0.8 1.1-28 0.90-24 6 1.6 4.1-110 3.8-100 4 3.2 15-400 13-340 2 4.8 33-880 29-760 2 6.4 54-1400 45-1200 1 8 75-2000 60-1600 1 Optional accessory (please order separately): additional pump heads for multichannel operation and pump heads with four rollers for lower pulsation. Peristaltic pump Sci-Q 323 Delivery incl. one 3-roller end pump head. Without pump hoses, please order separately.