Aqueous Solutions / Lab Chemicals - Page 3 - Super Savings! Save up to 35%
Super Savings! Up to 35% off on Aqueous Solutions (in Lab Chemicals) at Microscope Universe, Page 3 . Top brands include LabChem, Oakton, & Hach Company. Hurry! Limited time offers. Offers valid only while supplies last.
Oakton WD-00653-00 Oakton Zero Oxygen Calibration Solution, 500 mL Capacity
4.5 out of 5 stars with 20 reviews
Oakton zero oxygen standard solution ensures accuracy of your dissolved oxygen meter. For accurate dissolved oxygen blanking, the solution undergoes testing using the Winkler method. The special packaging in the PETG bottle improves shelf life. Follow all precautions recommended by your electrode manufacturer to ensure acceptable results.For accurate results, calibrate your dissolved oxygen meters with this standard solution. Manufactured according to the APHA and ASTM formulation using high-pur
Hach 2349932 EDTA Standard Solution, 0.035N, 100 mL MDB
4.3 out of 5 stars with 7 reviews
If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator technique are within your program values. Standard Methods recommends using solutions of known concentration in place of your sample 5% of the time. Through control charting, verification of calibration