Archive | Medical Device

disposal

Disposal of Alconox Inc. Detergents

What is the proper way to dispose of your detergents? Detergent disposal in a proper manner is an integral part of a robust cleaning program regardless of scale or industry. Alconox Inc. detergents are biodegradable….

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Posted in Aerospace, Alcojet, Alconox, Alcotabs, Biotechnology, Citrajet, Citranox, Cosmetic, Detergent 8, Detergents, Detojet, Electronic, Environmental, Filter, Food & Beverage, Foodservice, Healthcare, Laboratory, Liquinox, Luminox, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical, Solujet, Tergajet, Tergazyme0 Comments

Residue Detection: Swab Method

Q. Do you have a recommended swab detection method for residual detergent?

A. We most certainly do.  It is suggested to use a swabbing area of 5 cm X 5 cm. Where extreme low level acceptance criteria on a low recovery residue, i.e. some product residues, it can help to….

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Posted in Biotechnology, Detergents, Laboratory, Medical Device, Pharmaceutical, Validation0 Comments

Detergent Color Variations

Q. The color of our Liquinox is slightly different by lot number. Why is this happening? Is there an issue, perhaps we have done something wrong with storage?  

A. Do not fear! These color variations are normal. There is a range of acceptable color differences in Liquinox detergent. Differences in the age and storage conditions of the raw materials and of the Liquinox detergent itself will account for differences in color

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Posted in Ask Alconox, Laboratory, Liquinox, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical0 Comments

Visual Inspection

Cleaning Visual Inspection

Q: I work for a medical device company where we make machined parts. I’m interested in finding a supplemental visual inspection tool that will aid in inspecting the surface of a part after being cleaned. A: We would recommend getting…..

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Posted in Manual Lab Cleaning, Medical Device, Pharmaceutical0 Comments

Dilution Precision in Concentration Measurements

Q. Do I determine detergent dilution by weight or by volume or both?

A. In a laboratory setting, the most common method is to either make a weight/weight dilution (10-20 g Alconox detergent in 990 g of water), or a weight/volume dilution (10-20 g Alconox in 990 mL of water) for 1-2% solutions.  In manufacturing situations, often directions are written volume/volume or volume/weight.

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Posted in Alconox, Ask Alconox, Laboratory, Manual Lab Cleaning, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical0 Comments

Cleaning Veterinary Equipment

Q. What do you recommend for cleaning veterinary equipment? Our insemination equipment needs to be free of all interfering residues.
A. Manual cleaning with Liquinox® will provide a clean, residue-free surface prior to sterilization for this sensitive equipment. All of our recommended veterinary detergents are also used in the human healthcare industry.

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Posted in Healthcare, Laboratory, Liquinox, Medical Device, Tergazyme0 Comments

3D

How to: Clean 3D Printed Parts

Q. We need to clean 3D printed plastic parts made of methacrylate. We need to make sure it’s safe for the plastic, but also ensures all crevices are residue free for critically clean parts.

A. Particulates and other residue, including environmental residues, can be effectively cleaned using a….

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Posted in Aerospace, Biotechnology, Electronic, Healthcare, Liquinox, Manual Lab Cleaning, Medical Device, Metalworking & Precision Manufacturing, Ultrasonic0 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

Monitoring Stability of Alconox Solution

Q: Is a 1% Alconox solution stable in tap water? How long can 1% Alconox be stored as solution? Is pH measurement the best estimate of stability?. A: lconox® Powdered Precision Cleaner,  is stable in tap water (or any purity water- within reason) for….

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Posted in Alconox, Healthcare, Laboratory, Manual Lab Cleaning, Medical Device0 Comments

Pre-soak for Tough Residues in Medical Device Cleaning & Reprocessing

Q. We reprocess single use medical devices and we are having trouble getting organic and biological residue out of crevices. It is requiring cleaning for a much longer time than we can support in our processes. We’ve started to do pre-soaking as we read that this would help, but we’re a little concerned we are not doing that optimally either. Can you make recommendations?

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Posted in Detonox, Medical Device, Tergazyme0 Comments