coming into contact with water are quartz glass parts which, contrary to ordinary laboratory glass are non-hygroscopic and thus resistant to h . these properties warrant the high purity requirement a distillate must fulfill.. high-quality electronic-grade quartz is used in the fabrication of this apparatus...
weights electro chemical instruments multiparameter meter lab ph meter, precision conductivity meters dissolved-oxygen-meter orp meter dual-parameter-meter electrodes accessories sample preparation instruments magnetic stirrer cms- magnetic stirrer cms- magnetic stirrer cms- magnetic stirrer with heating...