3900 美国Petroff-Hausser Counter计数板
精子计数板(Petroff-Hausser Counting Chamber):或者称细菌计数板Bacteria Counter,具有单一计数区,盖玻片表面被激光蚀刻有计数网格,改良牛鲍氏型,深度:0.02mm,这个优化的深度形成的单层精子细胞。用于细菌或者用于未稀释标本的精子计数,计数精子时一般要杀死精子或者固定精子后进行
3900 美国Petroff-Hausser Counter计数板
美国Hausser scientific血球计数板,霍华德霉菌计数板,准确计算白细胞、红细胞、血小板、组织培养细胞、细菌和精子The Petroff-Hausser Counter is one piece construction ensuring durability and accuracy, featuring an Improved Neubauer ruling on a single plateau. The Petroff-Hausser Counting Chamber is popular for bacteria and sperm counting and offered in a series of cell-depths(10, 20, 40, microns).
3900