Posts by Rachel Kohn
How to Use an Analytical Balance: 5 Tips
University and industrial laboratory researchers requiring extremely accurate measurements of extremely small quantities rely on a precision instrument called an analytical balance. Shopping for an analytical balance requires being familiar with some of the advanced features available today as well as the proper use of these precision instruments. It is on the second point that…
How to Calibrate a Digital Scale
5 Key Points to Selecting the Correct Ultrasonic Cleaner Size
Ultrasonic parts cleaners are manufactured in a tremendous variety of sizes. By “size” we mean the dimensions and capacities of tanks in which ultrasonic parts cleaning is accomplished. For example the Elmasonic E Plus series is offered in 9 tank capacities from 0.25 to 7.5 gallons and the Select Series in 11 capacities from 0.7…
Introducing the Elmasonic Select Line: Programmable Cleaning, Five Ultrasonic Modes
Elmasonic Select ultrasonic cleaners available from Tovatech feature 5 ultrasonic modes to simplify task setting and supervision for parts cleaning and maintenance, sample prep, and solvent degassing plus up to 4 commonly used programs for quick call up and reproducible results. Elmasonic Select Product Features Customize your ultrasonic cleaning or sample prep projects by putting…
Ultrasonic Cleaning Preserves New and Old Vinyl Records
A Sound Way to Clean Vinyl Records Why Audiophiles use Ultrasound to Maintain and Restore Fidelity The Wall Street Journal reports LP record popularity surged in the U.S., selling 41.7 million units, up from 21.5 million in 2020. Sales of LPs nearly doubled in 2021, outselling CDs for the first time in 30 years. Those…
Ultrasonic Cleaner for Dental Instruments
Explosion Proof Ultrasonic Cleaner Options
Ultrasonic Cleaner Frequency and Power
How to Safely Use a Solvent Cleaner
Avoid Product Damage by Ultrasonic Waves
While properly operated and controlled ultrasonic cleaning is generally safe for a wide range of products, the key criterion being “properly operated.” This is a combination of the cleaning solution composition, bath temperature and the ultrasonic frequency employed. The guiding factor is the items being cleaned and what is being removed.