Enzyme Substrate Method Detection System, Enzyme Substrate Method Coliforms Detection System
Enzyme Substrate Method Detection System, Bulk Manufacturer for Water Quality E. coli Testing
Sludge Capillary Absorption Time Tester, CST Tester Manufacturer
Sludge Capillary Absorption Time Tester - British Triton 304B CST
Product Details
Environmental technology development, transfer, and consulting services; sales of instruments and meters, electronic products, mining machinery and equipment, electrical equipment, safety supplies, office supplies, computers, software, and auxiliary equipment, as well as metal materials and chemical products (excluding hazardous chemicals and easily produced drugs); technology development for laboratory testing and analysis instruments, and teaching equipment. (Operate in accordance with relevant laws and regulations, as permitted by the administrative license.)
产品Price 45000.00/Tai
最小起订Quantity：1 Tai 供货总Quantity： 100000 Tai
Programmable Volume Sealing Machine, Intelligent Programmable Volume Sealing Machine, Enzyme Substrate Method Detection Equipment
¥45000.00
Sludge Capillary Absorption Time Tester - CST Tester
¥21000.00
Enzyme Substrate Method Detection System, Coliform Bacteria Detector, Wholesale Manufacturers, Manufacturer Price Comparison
¥60000.00
HT-2019 Enzymatic Substrate Method Programmed Quantitative Sealing Machine, Fecal Coliform Group Detection Instrument Overview: The HT-2019 enzyme substrate programmable quantitative sealing machine has been adjusted based on the original model HT-2017. The internal circuit has been moved to the top to prevent equipment short-circuit due to leakage. The equipment baffle has been replaced with metal material to prevent damage from collisions. A one-touch drainage function has been added, eliminating the hassle of manual leakage cleaning for operators. HT-2019 Enzyme Substrate Method Programmed Quantitative Sealing Machine for51-hole and 97-hole dispensing dishesHeat-sealing function, compatible with AmericanColitagUtilization of microbial culture media, offering a 24-hour simple and accurate quantitative testing method for total coliforms, Escherichia coli, and thermotolerant coliforms.51-pinhole dispensing dish and 97-pinhole dispensing dishAccording to traditional methodsA semi-automatic quantitative method designed for the MPN statistical model, which can quantitatively detect water sample results, replacing the filter membrane and multi-tube fermentation method for detecting microorganisms in water. Standard of Execution: Meets the "GB 3838-2002 Surface Water Environmental Quality Standard" Meets the standards of "CJ/T 206-2005 Urban Water Supply Water Quality Standards" Meets the requirements of the "GB/T 5750.12-2006 Testing Methods for the Standard of Potable Water" Meets the requirements of "DB21/T 2368-2014 Rapid Determination of Total Coliforms and Faecal Coliforms in Seawater by Enzymatic Substrate Method" Meets the requirements of "CJ/T51-2018 Test Methods for Water Quality of Urban Sewage - Determination of Thermotolerant Coliforms by Enzymatic Substrate Method" Meets the "HJ 1001-2018 National Environmental Protection Standard for the Determination of Total Coliforms, Fecal Coliforms, and Escherichia coli in Water Quality" Enzyme Substrate Method vs. Traditional Method Data Comparison Project Multi-tube fermentation method Membrane filtration method Enzyme Substrate Method Inspection Time 3-5 days 2-3 days 1 day False positive — 23-26% 1% Scope of Inspection 2-1600MPN/100mL — 0-2419.6MPN/100mL Environmental Requirements Sterile Laboratory Sterile Laboratory No special requirements Research personnel requirements Has relevant professional foundation Has relevant professional background Basic training required Quantitative Standards MPN Listing Direct Count MPN Listing Quantitative Method 15 tubes Colony Count 51 or 97 orifices plate By data comparison: We can see that the enzyme substrate method has a short detection time, requires no sterile laboratory, and has no specific professional requirements for the operator. Technical Specifications: 1Applicable objects: Detection of total coliforms, Escherichia coli, and thermotolerant coliforms in feces. 2Intelligent: Equipped with a liquid crystal display and built-in intelligent modules. Features automatic counting function, capable of recording the experimental process and usage frequency. Also available forMPNCounting software provides values, avoiding errors that may arise from manual comparison. 3Preheat Time:2-3Minute. 4Sealing Speed:8-10Second. 5Noise: ≤48dba 6One-touch drainage function, rear drainage holes for easy cleaning of any leakage caused during the sealing process. 7Features include a clean window, a service door, and easy-to-clean roller shafts. 8Features Sleep Mode: The device enters sleep mode after prolonged inactivity while powered on.2Automatically enters sleep mode after an hour, reducing power consumption (recommended to turn off the power when not in use for a long time or unattended). 9After sealing is complete, the machine will automatically stop. 10Ambient Temperature:-10-50℃ 11Power supply:AC220V 50Hz
