Bids Are Invited For The Object Of This Bidding Process Is The Price Register For The Future Acquisition Of Glassware And Reagents Intended To Replace These Materials In The Sewage Treatment Plant Laboratory - Ete Ricardo Donizetti And Water Treatment Plant Laboratory - Eta Dr. Carlos Chagas.

Defined Chromogenic Substrate Cprg/Mug For Simultaneous Detection Of Total Coliformsdefined Chromogenic Substrate Cprg/Mug For Simultaneous Detection Of Total Coliforms (Development Of Magenta Coloration) And Escherichia Coli (Fluorescent Under 365Nm Uv Light), Reading Between 24 And 48H Of Incubation At 35ºc ± 0.5 ºc, Without The Need To Add Other Reagents, Which Uses Defined Substrate Technology. Defined Substrate Technology (Dst) Of Cprg And Mug Nutrient Indicators To Simultaneously Detect Total Coliforms And E. Coli. Coliforms Use The Enzyme ß-Galactosidase To Metabolize Cprg. Changing From Yellow To Magenta. E. Coli Uses ß-Glucuronidase To Metabolize Mug And Create Fluorescence In Samples Of Drinking Water, Raw Surface Water, Groundwater, And Wastewater. It Must Be Capable Of Suppressing Up To 2.0X106 Heterotrophic Microorganisms Per 100 Ml Of The Sample For Up To 48 Hours. The Methodology Must Be Approved By Usepa And Standard Methods 9223B 24Th Edition And In Compliance With Current Brazilian Legislation (Ordinance Gm/Ms No. 888/2021 Art. 22 And Conama 357/2005). Stable In Stock At A Storage Temperature Of 2°C To 25°C, In A Dry Place Protected From Light. It Must Have A Certificate Of Analysis And Must Present Proof That It Complies With The Specific International Compendium According To Each Matrix Profile Of The Sample. Total Validity Of 12 Months Of The Product And We Will Receive It With At Least 8 Months Of Validity Upon Delivery. Packaging Containing 200 Units Each, Sterile, Disposable Aluminized Plastic Card, With 97 Cavities For Quantifying Bacteria, Provides Count From 01 To 2,149 Nmp/100Ml. Includes Most Probable Number Table (Nmp). Box With 100 Units. Aluminized, Sterile, Disposable Plastic Card, With 97 Cavities For Quantifying Bacteria. Provides Counts From 01 To 2,419Nmp/100 Ml. Includes Most Probable Number (Nmp). Box With 100 Units., 5N Sodium Hydroxide Solution. 1000Ml Packaging. Minimum Validity Of 24 Months From Delivery Date. 5N Sodium Hydroxide Solution. 1000Ml Packaging. Minimum Validity Of 24 Months From Delivery Date., Digital Skewer Type Thermometer Water Resistant Skewer Type Digital Thermometer For Taking Temperature Measurements In Liquids And Perforable Solids, Portable Thermometer, Liquid Crystal Viewer, 15Cm Stainless Steel Rod And With Alarm ., Porcelain Crucible 100 Ml Porcelain Crucible 100 Ml. Medium Shape With Lid. Made From High Temperature Resistant Porcelain. Immersion Enamelling Or Glazing With Adhesion Of + Or – 0.2 Mm. Porosity = 0., 10/11/2024