SciLab® Hematology Tube Mixer “WiseRotorTM R5”, with 5 Mixing Roller, Rocking & Rolling-motion, Fixed 40rpm Ideal for 15~50㎖ Test Tube, with Minimum Noise Motor and 0~60min Timer, 튜브 롤러 믹서, 헤마톨로지용 (SL25CAT00002013)