更换头适合已停产的Scienceware®笔式菌落计数器型号F37862-0000。 • 使用寿命长,红色和黑色毡尖标记适用于塑料或玻璃,耐油防水
• 墨水可通过乙醇去除
Bel-Art Colony Counter Black Replacement Tip MarkerReplacement tips and battery fit discontinued Scienceware® pen-style Colony Counter model F37862-0000.
• Long life, red and black felt-tip markers wor..