Explanation of IQ, OQ and PQ

IQ, OQ, PQ Examples for Analytical Instruments

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 from the very beginning with design qualification.  At the customer location equipment is validated and verified via initial and ongoing tests described in…

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What is a Heated Ultrasonic Cleaner?

When Do You Need a Heated Ultrasonic Cleaner?

By Bob Sandor | March 19, 2020

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

FlowCal 5000 Digital HPLC Flow Meter

How a HPLC Digital Flow Meter Works

By Rachel Kohn | February 19, 2020

To support IQ, OQ and PQ HPLC systems should be regularly checked for consistency and accuracy by using a digital HPLC flowmeter.

How to Specify a Compact Medical Refrigerator

How to Specify a Compact Medical Refrigerator

By Rachel Kohn | January 8, 2020

Vaccines and other pharmaceuticals should be stored in medical refrigerators designed to maintain strict temperature control and alert personnel to temperature changes.

Restore the Gleam of Brass with an Ultrasonic Cleaner

How Ultrasonic Cleaning Brass Can Restore Gleam

By Bob Sandor | January 2, 2020

Those appreciating the gleam of brass – whether fireplace andirons & tools, chandeliers, escutcheons, or antique decorative brass hardware of any description – also appreciate the work that goes into restoring and…

How to Specify a Pass-Through Industrial Refrigerator

Specify a Pass-Through Industrial Refrigerator

By Rachel Kohn | December 30, 2019

Pass-through lab refrigerators serve a useful function in managing the storage and handling of temperature-sensitive products in pharmacies, small hospitals, and in a variety of university and industrial research applications.

How to Clean Brass Instruments with Ultrasonic Cleaners

Brass Musical Instruments: Restored with Ultrasonic Cleaners

By Rachel Kohn | December 28, 2019

Here’s how to use an ultrasonic cleaner to quickly and safely clean and restore the shine to brass instruments.

How to Degas Liquids with Ultrasonic Energy

How to Degas Liquids with Ultrasonic Energy

By Rachel Kohn | November 11, 2019

Smoke damaged equipment can be restored using pressure spray cabinets and specialized ultrasonic cleaners.

Green or Eco-Friendly Cleaning with Ultrasonic Cleaners

Green Cleaning with Ultrasonic Energy

By Rachel Kohn | October 29, 2019

Ultrasonic energy, in this case using ultrasonic energy for cleaning, has been employed for more than 70  years as a means of removing tough contaminants from virtually any surface that can be…

How to Select an Under Counter Lab Freezer

How to Select an Under Counter Lab Freezer

By Rachel Kohn | October 1, 2019

Options to consider when purchasing undercounter lab refrigerators and freezers.

How Ultrasonic Baths Safely Clean Radiator and Air Conditioner Coils and Fins

How Ultrasonic Baths Safely Clean Radiator and Air Conditioner Coils and Fins

By Rachel Kohn | September 27, 2019

Periodic automotive radiator flushing helps clean coils but does not remove mineral deposits.  Air conditioner heat exchanger and condenser coils cannot easily be flushed.  Power washing risks damaging delicate fins essential to…

Ultrasonic Cleaning Options for 3D Printed Products

Ultrasonic Cleaning Options for 3D Printed Products

By Bob Sandor | September 23, 2019

Ultrasonic cleaning is widely used to remove mold support and other surface contaminants from 3-D printed parts.  Among the reasons for the popularity of ultrasonic cleaning is its thoroughness, speed and ability…

How to Safely Store Vaccines for the Flu Season

How to Safely Store Vaccines for the 2019-2020 Flu Season

By Rachel Kohn | September 17, 2019

With the 2019-2020 flu season upon us it’s time for healthcare facilities to take a close look at their refrigeration equipment for vaccine storage and temperature monitoring.  The CDC has published detailed…