Tovatech Blog

Elmasonic Xtra Series Industrial Ultrasonic Cleaners

Choosing the Right Industrial Ultrasonic Cleaner Features and Options

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 examples of industrial ultrasonic cleaner applications. Industrial Ultrasonic Cleaner Defined Industrial ultrasonic cleaners are heavy-duty cleaning systems designed for continuous operation and the…

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Specifying an Ultrasonic Cleaner Machine

Specifying an Ultrasonic Cleaner Machine

By Bob Sandor | May 28, 2024

An ultrasonic cleaner machine is often first choice for cleaning or processing operations across a broad spectrum of industry. This is borne out by a Polaris Market Research report noting that the market…

How to Develop an Eco-Friendly Metal Parts Cleaning System

Ultrasonic Parts Cleaner Specification Tips

By Rachel Kohn | April 25, 2024

Cleaning metal parts is faster and easier with this specially formulated ultrasonic cleaning solution concenterate.

Enzyme Storage Lab Freezer

Preserving Enzyme Activity: The Crucial Role of Enzyme Storage Lab Freezers

By Rachel Kohn | April 3, 2024

Enzymes being studied by researchers must be stored in laboratory freezers at temperatures in the region of -10 to -25C (+14 to -13F). When stored at higher temperatures enzymes gradually denature and lose catalytic activity.

DPF and EGR Cooler Maintenance with Ultrasonic Cleaners

DPF and EGR Filter Maintenance with Ultrasonic Cleaners

By Rachel Kohn | March 19, 2024

Diesel particulate and exhaust gas recirculation cooler filters lose efficiency over time. Indications include warning lights, increased fuel consumption, rough starts, stalling, and dark exhaust. Searching DPF and EGR cleaning yields many results…

Use an Ultrasonic Cleaner to Restore Carburetors

Choosing a Cleaning Solution for Carburetors

By Rachel Kohn | January 26, 2024

Nothing is faster than an ultrasonic cleaner when refurbishing carburetors. Here’s why.

Gun Cleaning Solvent

Ultrasonic Gun Cleaning Tank for Firearms

By Bob Sandor | December 22, 2023

Investments in firearms by individuals and organizations can be substantial, and a regular cleaning regimen helps protect that investment.  A MilMag article titled “Weapons Cleaning for Dummies” notes that of four methods…

HPLC Flow Meter Cleaning Tips

HPLC Flow Meter Cleaning Tips

By Bob Sandor | November 17, 2023

Fast, accurate calibration of flow rates used in HPLC flow systems can be compromised if the flow meter is not maintained. Here are some maintenance tips.

Scientific Refrigerators and Freezers for Research and Healthcare Professionals

Laboratory Refrigerator Selection Criteria

By Rachel Kohn | October 27, 2023

Pharmaceuticals, blood and plasma must be stored within tight temperature ranges to avoid loss of potency or spoilage. Lab refrigerators and lab freezers are built to meet the demanding requirements of pharmaceutical manufacturers and healthcare providers.

Ultrasonic passivation of stainless steel

Ultrasonic Passivation for Stainless Steel

By Rachel Kohn | October 20, 2023

Stainless steels such as AISI* Types 304, 310 and 316, are favored for strength and corrosion resistance.  Applications include food, chemical and pharmaceutical processing, surgical implants, architecture and transportation.  Over time starting…

Ultrasonic Cleaner Degas

Ultrasonic Cleaner Degas: Why it’s Important

By Bob Sandor | September 28, 2023

Degassing fresh ultrasonic cleaning solutions in Degas mode allows normal cleaning operations to start within 10 minutes rather than the 30 minutes that may be required by using ultrasonic cleaning action to accomplish degassing.

Selecting Calibration Weights

Selecting Scale Weights for Calibration Testing

By Rachel Kohn | September 13, 2023

Calibrating precision digital scales, analytical balances and moisture analyzers that rely on accurate weight measurement requires periodic tests using a scale weight closely matching the maximum capacity of the instrument being tested.…

Selecting a Super Cold Freezer

How to Specify a Super Cold Freezer

By Rachel Kohn | August 14, 2023

Ultra low temperature freezers are used for long-term storage of pharmaceuticals and biological specimens, and for testing a product’s ability to perform in super-cold environments.