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News
Merck Millipore introduces APC SmartTouch airborne particle counter– 1-May-2013
Reduces cleanroom certification and monitoring costs
Air Monitors adds dust analysis system to portfolio– 9-Apr-2013
Offers information on particle size distribution and number in each size range
New technique for environmental monitoring in cleanrooms– 2-Apr-2013
BioTrak from TSI offers real-time viable particle counting
Casella introduces CEL-712 data logging instrument– 12-Mar-2013
For the real-time detection of airborne dusts, fumes and aerosols
Analytical Technology helps Britannia Food Ingredients ensure safe wastewater disposal– 4-Mar-2013
Installs reliable, accurate and low maintenance pH and turbidity monitors
Online particle counter measures eight particle sizes– 12-Feb-2013
Users can choose digital or analogue interfaces for data transfer
Cherwell to exhibit at Pharmig PCT Contamination Control event – 8-Feb-2013
Improving microbiological quality in pharmaceuticals, cosmetics and toiletries
Mettler Toledo introduces new webinar on calibration – 31-Jan-2013
Conductivity sensors used in systems that produce purified water can now be calibrated without removing the sensor
Vaisala launches humidity and temperature transmitters for HVAC applications– 30-Jan-2013
Offer reliable operation and easy installation and require little maintenance
New wireless temperature and humidity transmitter features fast, simple installation – 12-Dec-2012
Ability to connect to any existing network eliminates the need for any extra transmitter equipment
Weight verification and metal detection in one– 10-Dec-2012
XE100 enables pharma manufacturers to meet regulatory compliance with weight specifications
Compact FMSnode integrates cleanroom sensors – 26-Nov-2012
It has an open software structure and modular design
More Physical Properties news ..
Articles
Biocontamination control – moves toward a better standard – 28-Mar-2013
A review process of the biocontamination control standard ISO14698 has begun. The standard is chiefly concerned with environmental monitoring, but has not been widely adopted because it is not mentioned in any GMP guidance, not does it offer details on how environmental monitoring should be undertaken. The comprehensive review should raise its profile.
AMC: an emerging class of contamination– 1-Oct-2012
Airborne particles are often regarded as the number one contamination source in cleanrooms and controlled production environments, but some trace gases are undesirable for several industrial requirements and processes and are therefore defined as airborne molecular contamination. This kind of contamination is becoming steadily more important in critical cleanroom manufacturing processes.
Meeting the needs of EUV lithography– 1-Aug-2012
The requirements to reduce airborne molecular contamination (AMC) in semiconductor manufacturing cleanrooms are becoming more stringent as the industry prepares to migrate to extreme ultraviolet (EUV) lithography. The Tiger-i platform of analysers from Tiger Optics eliminate the concerns arising from other analytical techniques. By utilising Tiger’s patented CW-CRDS technique, the instruments provide calibration-free, real-time analysis without the concerns of a radioactive source
Applying ISO methods to counter calibration– 21-Nov-2011
International standards for the monitoring of airborne particles apply to all cleanrooms or clean zones. The international committee, TC209 Working Group 1, has been examining potential revisions to the first two sections of the ISO 14644 document. One key change in the proposed revision is the normative reference to a calibration standard for the instrument to be used for cleanroom classification. Although calibration will probably create some additional cost, there will be noteworthy benefits in both the repeatability and the reproducibility of the measurements obtained
Selecting an airborne-particle counter for your environment– 1-Oct-2010
Understanding which features you need in a particle counter is a difficult task. This article will identify the various features available and help you choose which are relevant to your application