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Laboratory Cleaning: Removing Petrolatum and Wax

Which Alconox Inc. product do you recommend for removing petrolatum and paraffin from stainless steel, glassware, and plastics? We will be washing utensils and equipment by hand in the lab.

Cleaning Proteins: pH and Temperature

We run our caustic cleaning at pH 10-10.5. However, the specifications say the nominal pH of a 1% Tergazyme solution is 9.5 Are we compromising cleaning proteins / enzyme performance by using the higher pH and running as part of a caustic cycle? Can we run it at 110F or should we be lower?

Laboratory Cleaning: Eliminating Residual Nitrogen

If your concern is residual nitrogen interfering with analysis, we recommend Liquinox® Critical Cleaning Liquid Detergent. Liquinox is phosphate-free and is completely free-rinsing.

Clean in Place “Hacks” for Water Spots

A: A two-step cycle with a base followed by an acid, whether it be CIP cleaning or in a large scale liquid dispensing system washer, is a robust and, when needed, is a recommended process. Water spots typically occur because of two main mechanisms….

Going Green with Cold Cleaning

Q: We are a large biotech and in an effort to go green with our cleaning, we are exploring cold cleaning (cleaning with cold water) using your detergents. A: Cold cleaning is a very reasonable approach for energy conservation, and in short, its effectiveness depends on the details of the application.

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For further assistance please fill out the form at Ask Alconox or email us at cleaning@alconox.com.