Matrix 4470BLU Matrix 0.5ml和1.0ml螺旋盖管盖,蓝色,无菌,500盖/箱 Matrix Caps for 500 l and 1.0 ml ScrewTop tubes, blue, 500 caps/case, Sterile

Matrix 4470BLU Matrix 0.5ml和1.0ml螺旋盖管盖,蓝色,无菌,500盖/箱 Matrix Caps for 500 l and 1.0 ml ScrewTop tubes, blue, 500 caps/case, Sterile Life Science- Storage and Drug Discovery 500 500 2532