while its durable construction guarantees consistent results
this lens offers reliable performance in optical setups and instrumentation
enabling efficient grinding and mixing of small sample quantities
making it ideal for culturing media under various conditions
this flask supports a wide range of experimental procedures with consistent performance
HQ440D HQD while its durable construction guaranteeshe Hach HQ440D is a high performance benchtop meter with two measurement channels. It supports a wide range of parametersincluding pH, ORP mV, conductivity, TDS, salinity, resistivity, optical dissolved oxygen (DO), biochemical oxygen demand (BOD), temperature, and multiple ion selective electrodes (ISE) such as ammonium, nitrate, fluoride, chloride, and sodium (ONLY PH PROBE INCLUDED OTHER PROBES NOT INCLUDED IN THE EQUIPMENT)