Oxalic Acid For Cleaning - 1 Kg Pack., Nutrient Agar With Trypan Blue. Bottle With 500 Grams., Silicone Oil With Viscosity 350 Cst. - 1L Or 500 Ml Bottle, Glass Cuvette, Round, 25Mm Optical Path, With Lid, 10Ml Capacity, Suitable For Use In Turbidimeters. Box With 06 Units., Plastic Collection Bottle, With A Capacity Of 100 Ml, Molded In One Piece With Lid, Already Sterilized And With A Thiosulfate Tablet Already Included, Leak-Proof And With A Safety Seal. Minimum Order 100 Units, 1,000 Ml Graduated Jar, Made Of Polypropylene, With Handle, 350 Ml Graduated Jar, Qualitative Filter Paper 125 Mm Diameter, Weight 80G/M², Pack With 100 Discs, 125 Ml Pissette In Polyethylene, With Blue Graduation And Lid With Curved Spout., 250 Ml Pissette In Polyethylene, Microprocessed Colorimeter, Digital, Portable, For Analysis Of Free, Total And Combined Residual Chlorine In The Field Or Bench, With Direct Reading. Display With Operational Information In Portuguese. Abs Housing And Ip-67 Protection With The Lid Closed Or Open. Sample Compartment For Round Cuvette With 24.5 Mm Diameter Screw-On Cap. Analysis Principle: Dpd – Diethyl 1-4 Phenylene Diamine Sulfate, By Method 4500-Cl G – Standard Methods For Examination Of Water And Wastewater 22 Th Edition (Awwa; Wef; Apha). Reference Rbc Primers Accompanied By Respective Calibration Certificate, Based On The Iso 9001:2015 Standard. Comes With Instruction Manual In Portuguese., Benchtop Ph Meter - Phmeter With Automatic Temperature Compensation (Atc) Ranging Between -20 To 120 °C. Automatic Ph Calibration Up To 6 Points. Sensitivity Check Function. Power Supply Via Electricity (90 A 240V). Construction With Abs Cabinet. Illuminated Retro Display. Division Up To 0.001 Ph Unit, With Relative Precision Of ± 0.02 Ph Units And Measuring Range Of -2.00 To 20.00 Ph Units. Includes Two Glass Electrodes (One Of Which Is A Reserve Electrode) For Ph Measurements In Aqueous Solutions. The Equipment Must Be Calibrated And Traced To Rbc Primary Reference Standards Accompanied By The Respective Calibration Certificate, Based On The Iso 9001:2015 Standard., Dpd Reagent In Tablets For The Determination Of Free Residual Chlorine. With Stability Of 03 Years. Box Containing 1000 Tablets, 3.0 M Potassium Chloride Solution (Electrolytic), With Minimum Stability Of 12 Months (Counting From Acquisition). 1L Or 500 Ml Bottle, Spadns Solution With Sodium Arsenite For Analysis Of Fluorides In Treated Water, Chromogenic Substrate For Determination Of Total Coliforms And E. Coli. It Comes In Sachets Or Ampoules. Minimum Stability Of 12 Months (Counting From Acquisition).
