Archive | Medical Device

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

Bathocard

9 Steps to Successful Critical Cleaning: BATHOCARD

Q. Did you know there are nine different factors that determine successful cleaning? A. “BATHOCARD” a phrase coined by Alconox technical team.

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Posted in Biotechnology, Cosmetic, Detergents, Food & Beverage, Healthcare, Industry, Laboratory, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical, PhotovoltaicComments Off on 9 Steps to Successful Critical Cleaning: BATHOCARD

Detecting Residue in Cleaning Validation

When beginning cleaning validation, a company must identify the residues to be tested and then select the best detection method. Alconox Inc. is here to help. We provide validation service support

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Posted in Articles, Cosmetic, Medical Device, Pharmaceutical, Validation0 Comments

Why “No Phosphates” for Medical Instrument Cleaning?

Q: Why do some medical instrument makers caution against cleaning with phosphate cleaners? A: This derives from fear of Tri Sodium Phoshpate (TSP) cleaners that can have a pH of 12 in a 1% solution, which OSHA, for example, would define as corrosive, meaning…

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Posted in Alconox, Liquinox, Medical Device, Tergazyme0 Comments

Alconox Liquinox

Differences between Alconox and Liquinox

Q. Currently using Alconox, but are considering a switch to liquinox. We have seen less residuals with Liquinox, which is desireable. What are the recommendations and concerns with switching from Alconox to Liquinox? What are the difference in ingredients between the two?
A. Alconox and Liquinox are functionally equivalent cleaners, but are not chemically identical. Click to learn more and access the Liquinox and Alconox msds.

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Posted in Alconox, Ask Alconox, Laboratory, Liquinox, Manual Lab Cleaning, Medical Device, Pharmaceutical, Validation0 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?

How Long for Residue Free Ultrasonic Cleaning?

Q. How to determine appropriate cleaning time to clean parts with ultrasonic cleaner?

A. Observations and cleaning trials are the best way to determine appropriate cleaning time. Many people use 10 minutes as a cleaning time. For difficult residues…

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Posted in Ask Alconox, Medical Device, Metalworking & Precision Manufacturing0 Comments

Pharmaceutical Cleaning Validation – Residue Detection Method Selection

Q. What are the residue detection methods that can be used for cleaners? Does Alconox provide pharmaceutical validation information? A. A pharmaceutical cleaning validation involves residue detection method selection. Residue detection method selection for cleaners can involve specific methods for specific cleaner ingredients . . .

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Posted in Medical Device, Pharmaceutical0 Comments

Cleaning Adhesive Residues off Medical Devices

Q: We are looking for recommendations on how to remove adhesive residue left on medical devices after pulling off labels or tape. A. We are aware of many other customers using Detergent 8 to successfully remove different kinds of tough adhesive residues. We suggest using…

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Posted in Ask Alconox, Detergent 8, Medical Device0 Comments