Babban adadin nitrate prefabricated reagent. Nitrate a matsayin gurɓataccen muhalli yana da yawa a cikin ruwan gas, ruwan ƙasa, ruwan ƙasa da dabbobi da tsire-tsire da abinci. Nitrates ne mai sauƙin sha da jikin mutum, a cikin yanayin rashin oxygen, nitrates a cikin hanyar narkewa zai samar da nitrates. Nitrates iya sa hemoglobin a cikin jikin mutum ya kashe, kuma zai iya haɗuwa da amines na kwayoyin halitta don samar da nitroamine-like cancantar kansa, haɗari lafiyar mutum. Ka'idodin tsabtace ruwan sha na rayuwa (GB 5749-2006), ka'idodin ingancin ruwan ƙasa (GB / T14848-9), da ka'idodin ingancin ruwan ƙasa (GB 3838-2002) duk suna da ƙa'idodin iyakar nitrate.

auna kewayon

Kayayyakin Features

Amintacce - Good repeatability, tabbatar da gwajin daidaito;
High inganci - gwajin tsari ne mai sauki da kuma dacewa, rage lokaci kudin, inganta aiki yadda ya kamata;
Tsaro - rage damar hadawa da sinadarai masu haɗari don tabbatar da lafiyar jiki na aiki;
muhalli - karamin amfani da reagent, samar da ƙananan sharar ruwa;
Flexible aikace-aikace - zai iya kai tsaye maye gurbin manyan brands reagents ba tare da sake gina curves.

Operation Tsarin

1) dauki wani nitrate prefabricated bututu da kuma kara 1ml ruwa samfurin da za a gwada;

2) rufe murfin da kuma tighten, shake prefabricated bututun daidai;

3) Bude kayan aiki, zaɓi dacewa nitrate auna tsari, sanya mai kula da blank a cikin kayan aiki tsakanin zero;

4) cire bututun gwaji, ƙara 1 kunshin nitrate (I) reagent;

5) rufe murfin da kuma tighten, shake daidai, jira mintuna 5;

6) tsabtace bututun waje bangon da dustless takarda;

7) sanya mai kula samfurin bututun a cikin kayan aiki karatu;