Bids Are Invited For Price Registration For The Future And Possible Supply Of Reagents, Calibration Solutions And Materials For Water Sample Collection, In Support Of The Department Of Health [Sms].

Ph 4.0 Buffer Solution:- 500Ml Bottle Of Ph 4.0 Buffer Solution, Suitable For Calibration Of Ph Meters (Phmeters); Minimum Of 12 Months., Ph 10 Buffer Solution, 0:- 500Ml Bottle Of Ph 10 Buffer Solution, Aqueous Potassium Chloride (Kcl) Solution At A Concentration Of 3 Mol/L (3M):- 500Ml Bottle, Colorless, Intended For Use As An Electrolyte For Maintenance, Storage And Filling Of Ph Electrodes E Orp.- Indicated To Maintain The Hydration Of The Sensitive Bulb And Guarantee The Stability Of The Electrochemical Potential, Contributing To The Precision And Reproducibility Of Measurements.- Ready-To-Use Product, With A Minimum Shelf Life Of 12 Months From The Date Of Delivery., Aqueous Solution Of Potassium Chloride (Kcl) At A Concentration Of 3 Mol/L (3M):- Bottle Of 250Ml, Saturated With Silver Chloride (Agcl), Intended For Use As Internal Electrolyte Of Reference Electrodes (Ag/Agcl) For Ph And Oxidation Reduction Potential (Orp) Measurements. - Indicated To Guarantee The Stability Of The Reference System And The Reliability Of Electrochemical Measurements. Of 500Ml Of Apha 500 Color Standard Solution (Platinum Cobalt – Pt-Co), - With A Minimum Validity Of 12 Months;, Standard Solution Kit For Calibration Of Chlorometer Of 0.0 And 2.00 Ppm: – Set Of Two Cuvettes Of 10Ml Each, One Containing Zero Standard Solution And The Other Containing 2Ppm Standard Solution, Used For Calibration Free Residual Chlorine Meter (Chlorimeter), Minimum Validity Of 12 Months, Plastic Bag For Collecting Treated Water:- Plastic Bag Of 100 To 120 Ml, Transparent For Collecting Treated Water;- Transport And Incubation Of Bacteriological Sample; Sterilized By Ethylene Oxide Or Cobalt Gamma Rays;- Non-Fluorescent To Ultraviolet Light 366 Nn And Superior Sealing System;- Each Pouch Contains 01 Non-Toxic 10 Mg Sodium Thiosulfate Plaster; Capacity Of Up To 120 Ml;- With Space For Identification Of The Sample Dimension Of Approximately 7.5 Sulfate, Cas: 6283-63-2), Used For Analysis Of Free Chlorine In Water, One Sachet Being Used For Each 10Ml Sample Of Water, Minimum Validity Of 12 Months., Chromogen Substrate: - Defined Onpg-Mg With Confirmatory Result For The Presence Of Total Coliforms In 24 Hours Due To The Development Of Yellow Coloration And Result Positive Paraescherichia Coli, Confirmatory In 24 Hours, By Observation Of Fluorescences Without The Need To Add Other Reagents For Confirmation, Individual Packaging For 100Ml Sample. Box With 100 Units; - Minimum Validity Of 12 Months.