Scope and application: For wastewater and process analysis. Storage temperature: 15–25 °C (59–77 °F) Protect against light. In contrast to the classic COD Cuvette Test (COD classic), the HT-COD Test is characterized by a higher digestion temperature and shorter digestion time.

LCK cuvette tests: Minimum amounts of reagents, maximum safety. Pre-dosed reagents for maximum safety. Easy to use and photometric evaluation, packaged in a fully equipped box. …

LCK Reagent Set measures chemical oxygen demand in wastewater. 13 mm LCK Cuvette test measures COD in the range of 15-150 mg/L O₂ in wastewater. The product uses dichromate method (ISO 6060-1989, DIN 38409-H41-H44). Article LCK314 can be used to perform 25 tests. Water sample can be assessed on DR3900, DR6000, DR1900, DR2800, DR3800 and DR5000.

Truecal supports many LCK cuvette test wastewater parameters such as: ammonia, COD, nitrate, nitrite, phosphate and Total N. A special feature of the Hach LCK Cuvette Test System is its focus on practical requirements. Photometer and reagents are developed together to ensure maximum reliability of the complete analytical procedure.

2020年1月31日 · Hach is excited to announce the launch of LCK1914 COD in saltwater (High Range). LCK1914 enables testing of COD concentrations from 70 – 700 mg/L in water samples with very high chloride concentrations up to 20.000 mg/L.

In contrast to the classic COD Cuvette Test (COD classic), the HT-COD Test is characterized by a higher digestion temperature and shorter digestion time. Users are advised to carry out a comparison with the COD classic, in order to be sure that the results obtained from their own samples when using the HT-COD are comparable to the standard ...

2019年3月27日 · Hach now offers a safe, reliable and very easy to use method for the photometric detection of low range COD in saltwater samples. Benefits: - Precise and reliable measurement values - Easy - can be performed in-house with the existing photometric system - Safety at work - no direct contact with toxic reagents, no additional mixing of reagents ...

LCK Cuvette Test System ... COD cuvette test for salt water, 7 - 70 mg/L O₂, 25 tests: Contact Hach: LCK1914: COD cuvette test for salt water, 250-1000 mg/L O₂, 25 tests: Contact Hach: LCK332: Anionic Surfactants, cuvette test 0.05-2.0 mg/L, 25 tests:

COD cuvette test for samples with high Chloride loads, 25 tests. Price: Contact Us. Compare this product. LCK302. Ammonium LCK Cuvette Tests. Price: Contact Us. Select Options LCK014. COD LCK Cuvette Tests. Price: Contact Us. Select Options LCK339. Nitrate LCK Cuvette Tests. Price: Contact Us. Select Options LCK341. Nitrite LCK Cuvette Tests.

The results in mg/L COD are defined as the milligrams of O2 consumed per liter of sample under the conditions of this procedure. The sample is heated for 2 hours with