Water Analysis

ROCKER's COD-test-related products include a reactor, the CR 25, and readers. Compliant with USEPA 410, the CR 25 COD reactor performs closed micro reflux method for metal digestion. The readers, CD 200 and WD 200 are easy to use with their pre-defined programs for COD, Total Phosphorus, Total Nitrogen and Ammonia Nitrogen values.

The WD 100 Multiparameter Colorimeter is specifically designed for four key water quality monitoring parameters: COD, ammonia nitrogen, total phosphorus, and total nitrogen. Combining multi-parameter detection with a compact design, it is ideal for use in various laboratories, enterprises, and factories.

High quality standard buffer solution including pH 4.01,7.01, 10.01 and 3M KCL buffer solutions. High accuracy and provided with COA certificates.

Mars Graphite Hotplate is designed for metal digestion in trace metal analysis. Use it 2 ways with a hotplate or hot block. Made of static graphite ensures heating homogeneity. Fully covered with PTFE to avoid sample contamination and durable to be placed in hoods.