This product adopts methylene blue spectrophotometry. The anionic surfactant in the sample reacts with methylene blue to form blue salts. The intensity of the color is proportional to the concentration of the anionic surfactant, which can be calculated according to the color-developing photometric detection absorbance value. Concentration value of anionic surfactant. The instrument is based on the national standard or industry standard and has the characteristics of simple operation, a high degree of automation, easy maintenance, and low cost of consumables.
Manufacturer | LIHERO | Funding Source | Ministry of Water Supply |
Model | LFS-2002 (LAS) | Whether the equipment service can be provided to external researchers/institutions | Yes |
Manufactured Year | 2020 | Availability of Technically Competent Staff | Yes |
HS Code | Instrument Condition | Not Functioning | |
Vendor Name | Commencement of Operations Date | 2021-10-01 | |
Vendor Contact | InstrumentPrice | 0.00 | |
Vendor Url | Stage of the Record | Completed | |
Catalog Aceess | |||
Catalog Upload | View File | ||
Catalog Link |
Institute | China-Sri Lanka Joint Research and Demonstration Centre for Water Technology |
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Department | |
Laboratory | General Laboratory |
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Phone Number | |
Mobile Number |
Product Category | Water - Anionic Surfactant |
Sub Category | Domestic Water, Drinking Water, Surface Water, Sewage and Wastewater |
Testing Paremeters | Anionic Surfactant |
Description | This product adopts methylene blue spectrophotometry. The anionic surfactant in the sample reacts with methylene blue to form blue salts. The intensity of the color is proportional to the concentration of the anionic surfactant, which can be calculated according to the color-developing photometric detection absorbance value. Concentration value of anionic surfactant. The instrument is based on the national standard or industry standard and has the characteristics of simple operation, a high degree of automation, easy maintenance, and low cost of consumables. |
Relevant Instruments | LFS-2002 (LAS) Anionic Surfactant Water Quality Analyzer |
Technical Specification | |
Number of samples per cycle | 82 |
Number of samples per day | 20 |
Total usage hour per day | 10 |