Archive | Citranox

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

Cleaning Glass Between Salt Tests

Q. What do you recommend for cleaning glass equipment between salt tests? We are removing inorganic salt residue. A. There are many kinds of salt tests, such as corrosion, resistance, conductivity or solubility. When removing inorganic salt residue from a glass substrate, such as sodium chloride, calcium chloride, calcium carbonate or magnesium carbonate, we recommend…

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Posted in Ask Alconox, Citrajet, Citranox, Laboratory0 Comments

What to choose: acid vs alkaline cleaner?

Q:  What are the differences between an acid vs alkaline cleaner? A:  There are some key difference in choosing the right cleaner for your cleaning needs; the ph of a detergent is one dividing line. Acidic cleaners are commonly used to brighten or etch metals and are effective at removing any mineral deposits or oxidation […]

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Posted in Alconox, Biotechnology, Citrajet, Citranox, Medical Device, Metalworking & Precision Manufacturing, PharmaceuticalComments Off on What to choose: acid vs alkaline cleaner?

Making detergent solution (1%) by weight or volume

Making detergent solution (1%) of powdered detergent such as Alconox or Tergazyme, you can make your solutions by weight or by volume.

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

Wikipedia

Removing Silicone Oil from Polyimide Surfaces

Q. How do you remove silicone oil from polyimide surfaces during a lamination process (polyimide bonded to Inconel metal foils)? The oil is only contacting the polyimide. What can be used to clean this polyimide surface that will leave behind no residue?

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Posted in Alconox, Citranox, Detonox, Medical Device0 Comments

Cleaning Iron Residue in Lab Glassware (Fe+2 and Fe+3)

Q. Please provide advice on cleaning iron residues, Fe+2 and Fe+3, in lab glassware. We need to clean down to sub ppm levels.

A. The best iron salt removing detergent for manual cleaning of lab glassware is Citranox®. Citranox is a mild acid, high chelating detergent for high performance removal of…

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Posted in Citrajet, Citranox, Laboratory0 Comments

Remove Algae from Chiller System

Q. What is best product to remove algae from water chiller system?

A. It’s important to prevent deposits and clogs and maintain your chiller tubes according to the manufacturer’s directions. This will help them operate reliably and efficiently. To remove organic material and accomplish descaling, we recommend an acidic cleaner.

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Posted in Citranox, Environmental, Industry, Liquinox, Metalworking & Precision Manufacturing, Tergazyme0 Comments

Replacing Hazardous Acids

Q: What can I use to replace hazardous acids below pH 1 cleaning?
A: Depending on exactly what you are using your acid cleaning to do, we may be able to help you.

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Posted in Alconox, Citrajet, Citranox, Detergent 8, ElectronicComments Off on Replacing Hazardous Acids

Eurasian Minnows aquatic toxicity

Determining Aquatic Toxicity

Alconox® Powdered Precision Cleaner, Liquinox® Critical Cleaning Liquid Detergent, Tergazyme® Enzyme-Active Powdered Detergent, Citranox® Liquid Acid Cleaner and Detergent, and Alcotabs® Tablet Pipet Detergent all contain roughly 5-20% sodium dodecylbenzene sulfonate surfactant. The aquatic toxicity is derived from the surfactant. This surfactant is sodium dodecylbenzene sulfonate.

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Posted in Alconox, Alcotabs, Citranox, Liquinox, Medical Device, Tergazyme0 Comments