Archive | Liquinox

Continuous processing protein

Alconox, Inc. Detergents and Continuous Bioprocessing

Q. How can Alconox detergents assist with our movement to continuous bioprocessing? A: Continuous bioprocessing is an exciting newcomer to the biotech realm. It has been used in industries such as food and chemicals for some time, effectively so. With improvements in cell culture perfusion, and the many forms of disposable technologies on the market, footprints can be reduced making continuous processing for biotech products a reality for many applications.

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Posted in Biotechnology, Citrajet, Detonox, Filter, Liquinox, Solujet, Tergazyme0 Comments

Brix vs. Conductivity: Measuring Ultrasonic Bath Concentration

Several years ago, our plant was directed to use the Refractive Index as a method of letting us monitor bath concentration during ultrasonic cleaning with your Liquinox detergent. More recently, our factory in Asia switched to Liquinox and were directed to use a conductivity measurement to monitor concentration. I decided to measure our cleaning bath using both methods and found a discrepancy — the brix (Refractive Index) reading was slightly above 1% concentration, but the Conductivity reading was nearly 2% concentration.

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Posted in Liquinox, Manual Lab Cleaning, Metalworking & Precision Manufacturing0 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

The Critical Micelle Concentration of detergent

Q:  I’d like some guidance about determining the Critical Micelle Concentration of Liquinox and Citranox detergents, and some of the limiting factors in that determination. A:  Thank you for your question about the Critical Micelle Concentration (CMC) of surfactants in Liquinox® Critical Cleaning Liquid Detergent and Citranox® Liquid Acid Cleaner and Detergent. A micelle is an aggregate of surfactant molecules in a liquid solution. […]

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Posted in Biotechnology, Cosmetic, Detergents, Laboratory, Liquinox, Pharmaceutical0 Comments

Lab Pipette Cleaning: Removing Wax

What is the best way for removing wax from pipettes and glassware? The best way to clean wax and petrolatum from pipettes is to use very hot 1% solutions.

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Posted in Alconox, Alcotabs, Cosmetic, Laboratory, Liquinox, Manual Lab Cleaning, Solujet0 Comments

Defining Free Rinsing Detergent

A non-free rinsing cleaner might contain fragrances that were designed to deposit and leave a fresh scent, or it might contain corrosion inhibitors that are designed to deposit and leave behind an anti-corrosion film.

Alconox, Inc, cleaners are free rinsing detergents and do not leave deposits on substrates after rinsing.

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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, Nuclear, Optical, Pharmaceutical, Photovoltaic, Solujet, Tattoo, Tergajet, Tergazyme0 Comments

Removing Fish Oil Residues

Q. We would like to have neutral foaming cleaning agent to clean FISH OIL and GELATIN residue. We will also need a validatable method to test residue.
A. I recommend you evaluate Liquinox detergent. Liquinox is a neutral pH range, high foaming concentrated cleaner.

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Posted in Liquinox, Pharmaceutical0 Comments

Let’s Talk Detergent Foam

Q: Why is Liquinox not recommended for automated washer use?
A: It’s all about the foam. Liquinox® Critical Cleaning Liquid Detergent is a powerful emulsifier of organic and oily residues, and contains high-foaming surfactants. 

While making a mess may come to mind, there’s more at play…

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Posted in Detergents, Liquinox0 Comments

No Liquinox Algae Bloom

Q: Will Liquinox cause algae bloom? A: No. Liquinox will not cause algae bloom. Here’s why. There are several important factors concerning discharge of spent cleaning solutions into the environment: biodegradability, aquatic toxicity and eutrophication acceleration. Algae blooms relate specifically to eutrophication.

The primary source of eutrophication is…

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Posted in Ask Alconox, Environmental, Liquinox0 Comments

How to: 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, Detergents, Laboratory, Liquinox, Manual Lab Cleaning, Tergazyme0 Comments