Bids Are Invited For Acquisition Of Laboratory Equipment And Materials

Pilsen Type Water Distiller 10L/H. 220V Or Bivolt. Made From Polished Aisi 304 Stainless Steel, Including The Lid. Automatic Shut-Off Function In Case Of Lack Of Water Through The Pressure Switch. Heating Done Through Armored Tubular Resistance In Stainless Steel. Control Thermostat For Greater Safety Preventing Overheating. Must Come With Wall Mounting Bracket, Hoses And Manual In Portuguese Language., 20 L/H Ambient Dehumidifier Equipped With Digital Panel; 24-Hour Timer Function; Rotary Compressor; Auto Reset Function; Auto Defrost Function; Optional Continuous Drainage Tube;Dust Filter And Optional Activated Carbon Filter; Ecological Refrigerant Gas; Portable; Washable Air Filter; Low Noise Level; Luminous Warning Signal When Reservoir Is Full; Equipped With Temperature And Humidity Sensors. Technical Specifications Moisture Removal Capacity: 12 L/Day (30ºc Rh80%); Voltage/Frequency: Bivolt Or 220 V/60 Hz; Power: 220W Or 190W; Compressor: Rotary; Reservoir Volume: 2.5; Noise Level (Db): 44; Estimated Application Area (M³): 150 M³; Ecological Refrigerant Gas: R134a; Application Temperature: 5ºc To 35ºc, Dual Channel Digital Multi-Parameter Bench Meter. Should Measure Various Parameters When Connected With Plug & Play Digital Probes Such As Ph, Conductivity, Salinity, Tds, Dissolved Oxygen, Bod Or Ion Selective. The Meter Should Automatically Recognize The Type Of Probe That Is Connected To It. The Probes Store A Unique Serial Number, Current Calibrations, User Id, Sample Id, Date And Time Of All Readings. It Must Enable The Transfer Of Data In Glp/Iso Format To A Computer Or Memory Card Via Usb. Supervisory Control Can Be Set Using Access Passwords. The Meter Must Analyze The Sample At A Defined Interval, In Continuous Mode Or By Stabilizing The Reading And Store The Data As Defined By The User. It Should Enable The Result To Be Sent Automatically To Any Device (Pc/Printer/Memory Card) Through Integrated Usb Outputs. It Has A Double Channel For Connecting Probes That Allows Results To Be Viewed Simultaneously On The Display, Internal Data Storage For Up To 500 Results, Automatic Correction Of Barometric Pressure And Temperature For Ldo. Power: Aa Alkaline Batteries (Optional For Backup) And Bivolt Or 220V Power Supply. The Equipment Must Come With A Bivolt Or 220V Power Supply. Must Come With 1 Combined Electrode For Determination Of Selective Ion Fluoride Compatible With The Equipment, With Integrated Temperature Sensor, Calibration History Stored In The Probes Memory, Digital Measurement System, The Sensor Must Be In Solid State Eliminating The Need To Change Membranes , Filling Solution And Storage Solution, Can Be Stored Dry. Features: Measuring Range: 0.01 Mg/L To 19,000 Mg/L F-, Temperature Range 0 To 50° C; Reference: Ag/Agcl; Response Time: Less Than 60 Seconds; Epoxy Body; Ring Junction And Cable With 1 Mt Of Minimum Length., 1/100 S Waterproof Digital Hand Stopwatch With Timer Functions, Calendar Clock And Alarm Sporty Appearance;Wide Lcd Screen;12 Or 24 Hour Clock Operation;Stopwatch Mode/ Chronograph With Resolution Of 1/100 Seconds;Programmable Alarm With An Hourly Chime;Technical Specificationssubmersion Capacity (In Water): 1 Meter