Set turbidity standards T-CAL (<0,1, 20, 200, 800 NTU) Unit:each Refractive index n [20 °C]:

Refractive index n [20 °C]: 1

sugar-containing

2-difluoroethoxy)-1

1 % DEPC over night under agitation

Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH

Set turbidity standards T-CAL (<0,1, 20, 200, 800 NTU) Unit:each Refractive index n [20 °C]:Stabilized Formazin turbidity standard in ready to use sealed vials Save time and eliminate errors no need for dilution US EPA and ISO approved as primary calibration standards T CAL Turbidity Standards are stable Formazin standards prepared in ready to use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting purposes and are