Tovatech Blog

Ultrasonic Cleaning System Meets VW's Fuel Injector Cleaning Specs

Ultrasonic Cleaning System Meets VW’s Fuel Injector Cleaning Specs

Rachel Kohn, Ph.D., Tovatech LLC, Plano, TX Benchtop units teamed with a water-based cleaning formula and a special mounting plate design are adopted by VW Group America, VW Group Canada. Volkswagen Group America and Canada dealers wanted to adopt the Elmasonic S30H ultrasonic cleaning system used in Europe for fuel injector maintenance.  Cleaning in the…

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Clean Machined Parts with an Ultrasonic Cleaner

How To Efficiently Clean Machined Parts

By Bob Sandor | May 13, 2025

Whether you’re running a CNC shop, fabricating components for aerospace, or maintaining equipment on the production line, clean machined parts are essential for performance, durability, and downstream processes like coating or assembly.…

Moisture Analysis for Liquids

Ensure Quality and Consistency with Moisture Analysis for Liquids

By Rachel Kohn | April 29, 2025

Measuring moisture content in a liquid calls for slightly different approaches than in solids. Here are tips on how to do the job with a moisture analyzer

Elmasonic Xtra Series Industrial Ultrasonic Cleaners

Choosing the Right Industrial Ultrasonic Cleaner Features and Options

By Bob Sandor | April 11, 2025

Industrial ultrasonic cleaners can represent a sizeable investment.  Here we define these units, what to look for when purchasing, and offer equipment options to help you make the right selection.  Included are…

Ultrasonic Cleaner Uses

How Ultrasonic Cleaning Works for Industry and Labs

By Rachel Kohn | April 1, 2025

Ultrasonic cleaning has become an indispensable tool for industries requiring the highest standards of cleanliness, particularly in the production of machined metal parts for critical applications in pharmaceuticals, laboratories, and manufacturing. The…

Large Ultrasonic Cleaner Selection

Selecting a Large Ultrasonic Cleaner for Large-Scale Cleaning

By Rachel Kohn | March 26, 2025

For businesses requiring the cleaning of large components or high-volume batches, a large ultrasonic cleaner with a capacity exceeding 100 gallons is essential. This guide outlines the critical features to consider when…

Using a Moisture Analyzer for Wood Pellet Quality Control

How Moisture Analyzers Ensure Efficient and Clean Burning Wood Pellets

By Rachel Kohn | March 20, 2025

Use a moisture analyzer to spot-check moisture content during processing and bagging wood pellets.

Sonicator Baths in Sample Preparation

Laboratory Sonicator Guide: Applications, Benefits, and Equipment Selection

By Rachel Kohn | March 20, 2025

An ultrasonic cleaner employed as a sonicator bath can achieve rapid sample preparation while avoiding chemical degradation of the API due to excessive heat.

lab-refrigerator-freezer

Choosing the Right Lab Cold Storage: Manual vs. Auto-Defrost Units and Essential Considerations

By Rachel Kohn | March 18, 2025

How lab freezers and refrigerators are defrosted is an important part of the purchasing decision.

3D Mold Support Removal with Ultrasonic Cleaner

Using Ultrasonic Cleaners to Remove 3D Printed Mold Supports

By Rachel Kohn | March 18, 2025

3D printing, encompassing technologies like fused deposition modeling (FDM) and fused filament fabrication (FFF), has revolutionized manufacturing by significantly reducing the cost and complexity of traditional molding techniques, such as lost wax…

Wheat Quality Control with a Moisture Analyzer

Using a Moisture Analyzer for Wheat Quality Control

By Rachel Kohn | March 18, 2025

Desk- or table-top moisture analyzers such as the Kern MLB and MRS series available from Tovatech are ideal for small-sample validation of the moisture content of grain and flour.

Digital Crane Scale Maintenance

Why Digital Crane Scale Maintenance is Important for Optimal Performance and Safety

By Rachel Kohn | March 17, 2025

Digital crane scales are essential for heavy lifting and weighing operations across various industries. While built for rugged use, these precision instruments require regular maintenance to ensure accuracy and, more importantly, prevent…

How to Specify a Flammable Refrigerator

How to Specify a Flammable Refrigerator

By Rachel Kohn | March 17, 2025

Refrigerator explosions, while thankfully rare, highlight the critical importance of proper storage for flammable materials. These incidents typically occur when volatile substances are stored in standard refrigerators, where internal electrical components can…