Voltammetry and polarography applications
Voltammetry and polarography offer unparalleled sensitivity and selectivity, making them indispensable tools in analytical chemistry for trace-level analysis. Our application experts have compiled numerous documents on applications of voltammetry and polarography for different industries, such as plating and galvanics, electronics and semiconductors, or environmental monitoring.
Use the filters to search by analyte/parameter, sample matrix, norm, or industry.
- AN-EC-034Ion-selective electrodes based on screen-printed technology
Advances in polymeric membranes and screen-printed technologies have enabled miniaturized, portable potentiometric sensors ideal for point-of-care analysis.
- AB-445Installation instruction: MVA-25 – 884 Professional VA fully automated for the determination of antioxidants with automatic sample preparation
This Application Bulletin contains installation instructions for the MVA-25 (with automatic sample preparation) used to measure antioxidants in lubricants.
- AN-V-240Determination of total iodine in thyroid tablets with polarography
Accurate iodine determination in thyroid tablets, ensuring treatment efficacy, is achieved using the 884 Professional VA and Multi-Mode Electrode pro per USP guidelines.
- AB-444Installation instruction: MVA-24 – 884 Professional VA fully automated for CVS with 858 Professional Sample Processor and Dosino sample transfer
This Application Bulletin contains installation instructions for the MVA-24 CVS setup used to measure suppressors, brighteners, and levelers in plating solutions.
- AN-PAN-1066Online analysis of cadmium in incineration plant wet gas scrubbers
Incineration flue gas requires treatment such as wet scrubbing. The 2060 VA Process Analyzer monitors heavy metals in the scrubbing water, ensuring compliance.
- AN-V-238Bismuth stabilizer in an electroless Ni plating bath
Electroless Ni plating offers superior surface finish and corrosion resistance. Anodic stripping voltammetry allows Bi stabilizer to be monitored in Ni plating baths.
- AN-V-239Iron speciation in LiFePO4 batteries
Lithium iron phosphate batteries offer users safety and durability. Polarographic speciation evaluates Fe(II) and Fe(III) in cathode material, useful for several tests.
- AN-V-237Lead stabilizer in an electroless Ni plating bath
Electroless nickel plating ensures low-cost wear and corrosion resistance. Monitoring lead stabilizer levels in Ni plating baths is possible with the Bi drop electrode.
- AN-V-236Antimony stabilizer in an electroless Ni bath
Monitoring Sb(III) stabilizer levels during electroless Ni plating is critical for high-quality coatings. Anodic stripping voltammetry offers fast, reliable Sb(III) analysis.
- AN-V-102Manganese in triphosphate
Anodic stripping voltammetry (ASV) at the HMDE is used to determine manganese in triphosphate. The sample is first digested and then measured in an alkaline solution.
