Shen ChangHong

To be a supplier of high quality
laboratory analytical instruments in China.

Total nitrogen analysis system -- shenchanghong

The total nitrogen micro reflux test method developed by Shenzhen Changhong science and Technology Co., Ltd. (hereinafter referred to as shenchanghong) is simple, fast and economical in operation, and the test results are accurate and reliable. Shenchanghong can provide a complete analysis scheme of total nitrogen micro reflux test method, and users do not need to prepare their own total nitrogen reagents. The scheme includes total nitrogen analyzer, ds-16b / 20B / 25B / 36B digester and matching total nitrogen reagent. The total nitrogen reagent is used in combination with digester and total nitrogen analyzer. The analytical procedure is simple and convenient, which meets the requirements of national industry standards.

How many kinds of water are commonly used in water quality detection?

Water quality monitoring is a process of monitoring and measuring the types of pollutants in water, the concentration and change trend of various pollutants, and evaluating the water quality. The monitoring range is very wide, including the uncontaminated and polluted natural water (river, river, lake, sea and groundwater) and various industrial drainage. There are several kinds of water commonly used in the laboratory or laboratory

Changhong Technology: how should hospital water quality monitoring be carried out during the epidemic?

At the beginning of this year, with the epidemic raging, the first-line medical staff from all over the country rushed to Hubei to help the patients. The designated hospitals and diagnosis and treatment institutions should not only accept patients, but also face the problem of medical sewage treatment.

Analysis system of zinc analyzer -- shenchanghong

Shenchanghong's Zinc tester (chzn-180 / pchzn-180 / mulp-8a / C / D / pmulp-4c / 8C / mulp-4b / gw-2000 / chmm-900, etc.) selects the corresponding zinc test program in the main menu. It does not need to re-establish the standard curve, just put the zinc reagent test tube in the instrument to read the zinc value expressed in concentration units, and save the record results.

Analysis system of copper determinator -- shenchanghong

Shenchanghong's copper tester (chcu-100 / pchcu-100 / mulp-8a / C / D / pmulp-4c / 8C / mulp-4b / gw-2000 / chmm-900, etc.) selects the corresponding copper test program in the main menu, does not need to re-establish the standard curve, only needs to put the copper reagent test tube into the instrument to read the copper value expressed in concentration units, and can save the record results.

Aluminum analysis system -- shenchanghong

Shenchanghong's aluminum tester (chal-130 / pchal-130 / mulp-8a / C / D / pmulp-4c / 8C / mulp -, etc.) selects the corresponding aluminum test program in the main menu. Without re establishing the standard curve, it is only necessary to put the aluminum reagent test tube into the instrument to read out the aluminum value expressed in concentration units and save the record results.