UltraMicroPump III Three-prong syringe holder for more stability PUMPS, MICROINJECTION Micro syringes are easily installed — just snap the barrel into the clamps. UMP3 accepts a range of syringes from 0.5 µL to 1 mL. Manipulator not included. Now with microstepping Controller now has higher resolution and is virtually pulse-free This versatile injector uses microsyringes to deliver picoliter volumes Perfect for a wide range of applications including intracellular injection, micro delivery of biochemical agents or dyes, cell separation, and in vitro fertilization. ULTRAMICROPUMP SPECIFICATIONS (based on 10 µL syringe) NORMAL MODE TOTAL # OF STEPS MINIMUM DISPENSINg VOLUME LINEAR MOTION PER STEP WEIgHT MOUNTINg ROD DIAMETERS MAINS POWER SUPPLY DIMENSIONS MICROSTEPPING MODE Precision is increased eight-fold 20,000 (63 mm travel) 0.58 nL / step (10 µL syringe) 3.175 microns 325 g (11.5 oz) 7.9 mm (0.31 in.) 90-264VAC @ 47-63Hz ∅ 32 mm x 190 mm (∅ 1.3 in. x 7.5 in.) See “Reproducible and Efficient Murine CNS Gene Delivery Using a Microprocessor Controlled Injector,” A.I. Brooks et al., Journal of Neuroscience Methods, 80 (1998) 137-147. 182 World Precision Instruments UK: Tel: +44 (0)1462 424700 • wpiuk@wpi-europe.com www.wpiinc.com Germany: Tel: +49 (0)30-6188845 • wpide@wpi-europe.com US: Tel: 941-371-1003 • sales@wpiinc.com