Tovatech Blog

Sonic Cleaning Adhesive Gun and Spray Paint Nozzles

Sonic Cleaning Adhesive Gun and Spray Paint Nozzles                            

We sometimes get a question along the lines “Can I use a sonic cleaner to clean sprayer tips?” There’s lots of advice on the Internet for cleaning adhesive gun and spray paint nozzles.  Many involve time-consuming manual cleaning and/or the use of volatile solvents such as acetone.  A better way is sonic cleaning adhesive gun…

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Ultrasonic Cleaners with Remote Generators

Ultrasonic Cleaners with Remote Generators

By Rachel Kohn | March 15, 2023

Space constraints and operating conditions can make remote ultrasonic cleaner generators a practical alternative to integral systems.

Using Acetone Solvent as an Ultrasonic Bath

By Bob Sandor | March 9, 2023

Acetone, a solvent and thinner available in paint and hardware stores, carries on its container a warning that it is extremely flammable and quickly evaporates.  These two characteristics are always important to…

Elmasonic Flex 2 Header

Ultrasonic Cleaning Tanks: What You Should Know

By Rachel Kohn | February 13, 2023

While a variety of ultrasonic cleaners are the market, one component they have in common is the ultrasonic cleaning tank where cleaning action takes place.  Whether you select a basic model ultrasonic…

Determining Moisture Content in Food

Determining and Confirming Moisture Content in Food

By Rachel Kohn | January 25, 2023

As reported in Wikipedia, “Food moisture analysis involves the whole coverage of the food items in the world because foods are comprising a considerable amount of water rather than other ingredients.” Food…

What is a Heated Ultrasonic Cleaner?

Selecting a Heated Ultrasonic Cleaner

By Bob Sandor | January 24, 2023

Ultrasonic energy creates heat in the cleaning bath. Temperature control can be important depending on what you are cleaning.

Ultrasonic Sieve Cleaning

Two Practical Solutions to Clean Lab Sieves

By Rachel Kohn | December 6, 2022

Cleaning fine mesh particle analysis lab sieves becomes more difficult as mesh size decreases, making it more likely that particles become trapped in fine sieve openings.  Manual cleaning test sieves has drawbacks…

Explanation of IQ, OQ and PQ

IQ, OQ, PQ Examples for Analytical Instruments

By Bob Sandor | November 17, 2022

Analytical instruments confirm processing equipment used in the pharmaceutical, food and other industries meet standards set by the FDA, the Code of Federal Regulations Title 21 and other regulatory bodies.  Standards apply…

Fast, Safe Ultrasonic PCB Cleaners for New and Reconditioned Boards

Ultrasonic PCB Cleaners for New and Reconditioned Boards

By Rachel Kohn | October 26, 2022

Removing soldering flux and residues from new PCBs and dirt when reconditioning PCBs by using an ultrasonic PCB cleaner is faster and more gentle than soaking and scrubbing with sprays and solvents. …

Ultrasonic Cleaning Once Fired Brass

Ultrasonic Cleaning Once-Fired Brass

By Rachel Kohn | October 9, 2022

A Tovatech Case Study A recent report by IBISWorld states that the U.S. Shooting Range Industry market is estimated at $4 billion and encompasses more than 11,000 businesses.  Many shooting enthusiasts, whether…

How to Use an Analytical Balance

How to Use an Analytical Balance: 5 Tips

By Rachel Kohn | September 22, 2022

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…

More on Selecting Ultrasonic Cleaning Solutions

By Rachel Kohn | August 12, 2022

The best results are obtained when you select the correct ultrasonic cleaning solution and take steps to prolong its cleaning efficacy.

How to Calibrate a Scale

How to Calibrate a Digital Scale

By Rachel Kohn | July 13, 2022

How to calibrate and maintain digital hanging scales.