Graduated (Molded-in graduations) flask features: clarity, toughness and strength. Autoclavable; however, repeated autoclaving may result in loss of mechanical strength. #5 Neoprene stoppers (P/N 1480

其他水质分析仪及配件 电化学离子计 多参数测定仪 氮类分析仪 BOD分析仪、试剂 COD测定仪、消解器、试剂 浊度分析仪、试剂 溶解氧仪电极、试剂 溶解氧仪 电导率仪电极、试剂 电导率仪 pH/ORP计电极、试剂 pH/ORP计测定仪