Micro Centrifuge tube 2.0 ml ,nap cap, Dnase Rnase free ,500 pcs/zip bag seal close over zip , press sticker LAPMA
Micro Centrifuge tube 2.0 ml ,nap cap, Dnase Rnase free ,500 pcs/zip bag seal close over zip , press sticker LAPMA EO 500 pcs/zip bag , 20 bag/case , 10,000 pcs/case