Bids Are Invited For Acquisition Of Reagents, Basic Supplies And Accessories Necessary To Carry Out Laborato ... in Brazil

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Enzyme Substrate Culture Medium For Detection Of Total Coliforms And Escherichia Coli. Dehydrated, Pre-Dosed And Ready-To-Use Culture Medium, Packaged In Individual Units For Direct Application To 100 Ml Of Sample, Intended For The Simultaneous Detection Of Total Coliforms And Escherichia Coli In Water Samples. Formulation Based On Defined Substrate Technology (Cprg And Mug), With Chromogenic Response Due To Color Change To Magenta/Red-Purple And Fluorogenic Response Under Uv Light (365 Nm), Allowing Definitive Reading In Up To 48 Hours Of Incubation. The Medium Must Completely Dissolve In The Sample, Without The Need For Prior Preparation Or Addition Of Auxiliary Reagents, Ensuring Adequate Homogenization And Stability Of The Reaction. The Formulation Must Ensure The Absence Of Gas Production (Effervescence Or Release Of Co2) During The Incubation Period, Preserving The Physical Integrity Of The Quantification Cards And Avoiding Communication Between Wells. The Product Must Present Stability For Storage Between 2 And 30°C And Ensure The Selective Suppression Of Non-Target Microorganisms. Provision Of Sterility Report Per Batch. Packaging Containing 200 Tests. Reference Material: Idexx Colisure Or Technical Equivalent Proving Full Compliance With Established Performance And Compatibility Specifications., Polystyrene Bottle For Collecting Water Samples, Capacity 120Ml, Marking 10Ml. Bottle For Collecting Water Samples (100 Ml): Disposable Bottle Made Of High-Transparency Polystyrene, Sterile, With A Total Capacity Of 120 Ml And A Clear Graduation At The 100 Ml Mark. It Must Have A Screw Cap With A Safety Seal That Guarantees The Integrity Of Sterility Until Use. The Material Of The Bottle Must Demonstrate A Total Absence Of Its Own Fluorescence When Exposed To Ultraviolet Light (365 Nm). Containing Sodium Thiosulfate In Sufficient Quantity To Neutralize Up To 15 Mg/L Of Residual Free Chlorine In 100 Ml Samples. Supply With Sterility Certificate Per Batch. Reference: Idexx With Thiosulfate Or Technical Equivalent., Antifoaming Solution For Enzymatic Substrate For Determination Of Total Coliforms And Escherichia With Antifoaming Agent For Enzymatic Assays: Ready To Use Antifoaming Solution, Chemically Inert And Specifically Formulated To Not Interfere With The Growth Of Microorganisms Or Expression Chromogenic/Fluorogenic Enzyme Substrates (Cprg/Mug). Intended For The Elimination Of Bubbles And Foam That Interfere With The Reading Of Results In Tests For Total Coliforms And Escherichia Coli Per Defined Substrate. The Product Must Be Sterile Or Capable Of Being Sterilized Without Loss Of Effectiveness. Packed In A 20 Ml Dropper Bottle. Reference: Idexx Defoamer Or Technical Equivalent., Aluminized And Sterile Plastic Cartridge, With 97 Wells For Counting Bacteria For The Idexx Sealer. Card For Bacterial Quantification (97 Wells): Sterile Plastic Card, Composed Of High-Resistance Polymer With An Aluminized Face, Containing 97 Wells Of Different Sizes For Microbiological Counting Using The Ensimatic Chromogenic Substrate System. The Material Must Be Fully Compatible With The Idexx Quanti-Tray Sealer 2X Model, Ensuring Individual Hermetic Sealing Of Each Well Without Leaks Or Communication Between Cavities. Compatibility Must Be Native, No Need To Acquire Or Use Adapter Accessories, S

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