Featured Articles
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Cleaning Detergents For Stainless Steel Dishwashers
10/11/2016
Q. What kind of cleaner options can you provide which can be safely be used in stainless steel dishwashers?
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Residue Testing Using UV And HPLC Methods
10/11/2016
Q. We are interested in Alconox® detergent for cleaning during our production process. Since we produce several kinds of medicine, we need to be sure Alconox® do not leave any residue after cleaning. We want to test the residue of Alconox® by UV method or HPLC method. Could you send reference or guide on these methods?
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Residue Testing With pH Strips
10/11/2016
Q. Can I use pH paper to confirm cleaning and rinsing of labware to comply with lab accreditation requirements?
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Cleaning pH Probes And Dissolved Oxygen Probes
10/11/2016
Dissolved oxygen and pH probes used in fermentation vessels can get develop buildup from the fermentation media that degrades the probe performance and increases the likelihood of contamination.
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Inorganic Residue Removal Via Clean-In-Place
10/11/2016
As a rule of thumb, alkaline detergents are best for organic, oily residues, while acidic detergents are best for inorganic residue like salts and oxides.
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Detecting Residues In Cleaning Validation
When beginning cleaning validation, a company must identify the residues to be tested and then select the best detection method.
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Nanotechnology Critical Cleaning For Quality & Safety
4/12/2016
Nanotechnology is currently employed across a wide range of industrial, research, and academic applications. Stringent cleaning protocols are essential to the successful fabrication of nanotechnology particles, structures, and systems.
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How To Detect Detergent Residue To Maintain Laboratory Accreditation Guidelines
The following test procedures are suitable for detecting detergent residues resulting from improper rinsing and can be used to meet laboratory accreditation guidelines and questionnaires such as the College of American Pathologist program of State water lab accreditation programs.
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The Role Of pH And Residue In Pharmaceutical Cleaning
A great deal is known about how pH affects aqueous critical cleaning. Typically, alkaline cleaners are used on oily residues and acidic cleaners are used on inorganic residues.
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Factors To Consider When Cleaning Pharmaceutical Equipment
Typically pharmaceutical operations require transition from bench scale R&D to pilot studies to full-scale manufacturing.