ResourceLife Sciences
Cubis II Ultra-High Resolution Balances: Advantage ionizer
14 Mar 2024In this application note, Sartorius highlights how the Cubis® II Ultra-High Resolution Balance’s built-in ionizer neutralizes electrostatic charges, facilitating precise measurements. The ionizer is upgradeable and features four ionizer nozzles that ensure fast and efficient elimination of static effects. The note explores how electrostatic charges arise and how they influence weighing results. It also gives insights into performance checks with various samples, and includes a competitive analysis, highlighting the ionizer's effectiveness.
Key takeaways:
- How electrostatic charges arise
- How electrostatic charges influence the weighing result
- Performance check of the built-in Ionizer with different samples
- Comparison with a market known competitor
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Balances and Moisture AnalyzersBalances & Moisture Analyzers / weighing scales measure static or dynamic loads. Features to consider when choosing an analytical balance include accuracy, capacity and resolution. Additional features and specialized balances include enclosures for weighing powder, microbalances for measuring small quantities, portable balances, moisture analyzers, top loading balances and internal calibration for measurements over time or with varied temperature.pH Meters and ElectrodesIon and pH meters are electrochemical equipment used to measure the pH (acidity or alkalinity) or specific ion concentration of a solution. Other meters can also measure the conductivity or dissolved oxygen content of a solution. pH meters, specific ion meters, conductivity meters and dissolved oxygen meters can come as benchtop or portable equipment. A meter’s electrodes can be replaced with easy to clean electrodes or electrodes for difficult media. pH, ion and conductivity meters are typically used in life science research, pharmaceutical testing, food and beverage, environmental and water analysis. Find the best pH meters and electrodes in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.ElectrophysiologyElectrophysiology is the study of biological voltage changes, from a single ion channel through to a whole organ scale. Voltages can be measured using patch clamping, automated workstations, electrophysiology rigs or cell based assays. Specific cell lines, manipulators and microinjectors are also available for electrophysiology research.Electron MicroscopyElectron microscopes (EM) are used to create high-resolution images of samples at the nanoscale by means of an accelerated beam of electrons as a source of illumination. Types of electron microscope include scanning electron microscopes (SEM), transmission electron microscopes (TEM), scanning transmission electron microscopes (STEM) and cryo-electron microscopes. Focused ion beam (FIB) microscopes are useful for modifying or milling a sample surface with nanometer precision, as well as imaging. Find the best electron microscopes in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Molecular Weight AnalysisMolecular weight analysis determines the size and structure of biomolecules, essential in protein characterization, polymer studies, and drug development. Techniques like mass spectrometry ensure precise results. Compare solutions for molecular weight analysis in our peer-reviewed product directory.ElectrochemistryElectrospray Ionization
