Archive | Industry

Choosing Ideal Detergent for Cleaning Metal Parts

Q. We are currently writing a protocol for conducting a process validation activity for our cleaning procedures for metal parts after our machining manufacturing process. What are the differences between cleaning effectiveness of Alconox detergent for cleaning various metallic surfaces such as stainless steel, titanium and cobalt chrome? Also, does Alconox detergent effectiveness change based on contamination characteristics, surface geometry or any other factors?

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Posted in Alconox, Citranox, Metalworking & Precision Manufacturing0 Comments

Cleaning Environmental Equipment for Testing Ammonia Levels

Q. I am doing environmental testing for ammonia levels and need to properly pre-clean all objects that will come into contact with our samples. We were thinking of using Liquinox. Is it ammonia free? Will it interfere with sample results?

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Posted in Environmental, Liquinox0 Comments

The Question of ‘Cosmeceuticals’

Watch Steve Kuehn, Executive Content Director at Nice Insight, sit down with Director of Marketing and Development, Michael Moussourakis to discuss the growing question of Cosmeceuticals. The question being: What if a cosmetic product treats or prevents an illness or disease? For many in the cosmetic industry, this answer can be a gray area.

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Posted in Cosmetic, Video0 Comments

Medical Device Cleaning: Soft Acrylic Intraocular Lenses (IOLs)

Q: We are cleaning both hydrophilic and hydrophobic acrylic polymers. The cleaning process we use is mostly manual, involves no extended soaking, rather short contact with rubbing, and/or usage in an ultrasonic bath. Which of your products — Alconox, Tergazyme or Liquinox — would be most suitable for the cleaning of soft acrylic intraocular lenses (IOLs)?

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Posted in Liquinox, Medical Device, Optical0 Comments

One Detergent for Mold Release and Circuit Board Cleaning?

Q: What types of Alconox, Inc. detergent would I use to clean a mold release agent? As an aside, is there any chance I could use the same detergent to also clean copper traces off a printed circuit board?

A: Yes! You may indeed be able to use one detergent in both these cleaning applications. But it will only work if the copper is not in the form of an oxide. Here’s why.

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Posted in Alconox, Detergent 8, Detonox, Electronic, Metalworking & Precision Manufacturing0 Comments

Ultrasonic Cleaning Detergent Bath Life

Q: We manufacture medical devices. Can we use our Alconox or Citranox bath solution more than once? How do we know that we need to change the solution?

A: For the highest level of cleanliness, you only use a solution once. In general, in a medical device manufacturing and cleaning operation, a detergent bath will typically easily last for 8 hours.

For example, you can make up a fresh Alconox® or Citranox® solution once a day and then verify that the pH has not changed more …

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Posted in Alconox, Citranox, Medical Device0 Comments

Cleaning Stressed Polycarbonate

Q. In the past you have recommended a specific detergent type detergent for our sensitive plastics (stressed polycarbonate), mentioning that it does not have a surfactant. Can you elaborate for us why?

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Posted in Biotechnology, Cosmetic, Detojet, Medical Device, Pharmaceutical0 Comments

Medical Device Cleaning: Martensitic Stainless Steel

Q: We use Alconox® on the medical device parts we manufacture that need cleaning before shipment. Alconox® detergent is working in an excellent way with austenitic stainless steel parts, but is not working that well with martensitic stainless steel. Actually, at the end of the process cleaning martensitic steel, we notice some marks on the material. Any recommendations?

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Posted in Alconox, Citranox, Medical Device0 Comments

Cleaning Cell Culture Tubes

I am using reusable cell culture tubes for boiling urine samples at 121°C with 8M NaOH solution. After this application, there is a white stain inside, which I can’t scrub off. I used Alconox at the concentration on the container: 3-5 Tbsp/gal. I’ve soaked them, scrubbed them, and then also sonicated in a cold Alconox solution for 30 min….

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Posted in Citranox, Laboratory, Manual Lab Cleaning, Tergazyme0 Comments

Keylajet

What is Keylajet detergent?

We’ve been a long time user of Solujet for our CIP system, and love it! I recently passed by your booth at a tradeshow and you set me up with a sample of Keylajet when we mentioned some extra viscous waxy residue we were having trouble removing. We were hoping to stay with our CIP method. It worked great! Can you relay more info?

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Posted in Cosmetic, Detonox, Keylajet, Pharmaceutical, Solujet0 Comments