Micro Centrifuge tube 1.5 ml ,nap cap, Dnase Rnase free ,100 pcs/zip bag seal close over zip , press sticker LAPMA
Micro Centrifuge tube 1.5 ml ,nap cap, Dnase Rnase free ,100 pcs/zip bag seal close over zip , press sticker LAPMA EO 500 pcs/zip bag , 20 bag/case , 5,000 pcs/case