Analysis and Measurement
FEATURED REPORTS
WHAT'S NEW
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PAT and TOC Analysis With an Onboard Automated Standards Introduction System ...
by Hach Ultra
White paper
<P>This paper describes the use of an on-board automated sample introduction system (OASIS) that is used to run verification standards and system suitability tests in order to ensure the reliability of the TOC results. </P>
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Comparison of TOC Analyzers and Sensors for Pharmaceutical TOC Applications
by GE Analytical Instruments
Application note
In 2006, Jon S. Kauffman, PhD., Lancaster Laboratories, published results from a study on the recovery of organic compounds likely to be present in pharmaceutical water systems using on-line TOC analyzers designed for pharmaceutical use. A new study repeats the same injections, but adds the new CheckPoint TOC Sensor from GE Analytical Instruments.
REPORTS BY SUBTOPIC
Drug Exploration
By AAI Pharma Inc.
Product collateral
AAI Pharma's drug characterization and structural confirmation services offer X-ray single crystal analysis, mass spectral analysis (MS), full range of 2D and 3D nuclear magnetic resonance (NMR) analyses, fourier transform infrared spectroscopy (FTIR), and elemental microanalysis.
Dowpharma Contract Services
By Dowpharma
Product collateral
Dowpharma contract manufacturing services works with customers from drug development to commercialization to achieve the optimal balance of speed, economics and quality.
Catalog of Laboratory Instrumentation
By Sartorius Group
Product collateral
Sartorius offers a wide range of balances and scales. In addition, Sartorius has developed a complete line of pH meters that meet the needs of labs everywhere.
Analysis of pharmaceutical formulations
By Lab Connections
Application note
In this application note, Lab Connections describes how pharmaceutical formulations are analyzed using LC-Transform methodology and outlines the method used for formulation with an example.
Tekmar 7000 high-temperature static headspace sample introduction system for ...
By Teledyne Tekmar
Application note
In this application note, Teledyne Tekmar describes the benefits of its 7000 high-temperature static headspace sample introduction system including its performance of the universal analytical method for residual solvents.
Analyze IT for Integrated Solutions
By ABB Inc.
Product collateral
<P>ABB Analytical and Advanced Solutions offers a comprehensive Analyze IT Suite to meet the most diverse and stringent requirements for applications and measurement technology as part of the Industrial IT suite of solutions. The Analyze IT products include: continuous gas analyzers, FTIR and FT-NIR spectrometers, gas chromatographs, mass spectrometers, photometers, physical property...
Understanding and implementing efficient analytical methods development and ...
By AAI Pharma Inc.
White paper
This white paper by AAI Pharma describes the development and validation process for investigational new drug, new drug and abbreviated new drug application submissions, and advances in analytical methods development and the validation process.
The application of solution calorimetry to quantify amorphous lactose
By Thermometric Inc.
White paper
This white paper by Thermometric AB discusses the application of solution calorimetry to quantify amorphous lactose.
Norman Share on the value of early adverse event profiling in animals
By MDS Pharma Services
White paper
This white paper by MDS Pharma Services is an interview on adverse event profiling with Dr. Norman Share, technical director of MDS.
Methods Development and Validation
By Azopharma Inc.
Product collateral
Azopharma develops analytical methods for potency, dissolution, impurities, moisture, metals, residual solvents, and physical-chemical tests. After successful method development, Azopharma Services can validate your analytical method per ICH guidelines.
InPro 6880i dissolved oxygen sensor for biopharma applications
By Mettler-Toledo Ingold
Product collateral
InPro 6880i Series optical oxygen sensors from Mettler-Toledo Ingold are designed to measure dissolved oxygen in biopharmaceutical applications.
Dowpharma Contract Services
By Dowpharma
Product collateral
Dowpharma contract manufacturing services works with customers from drug development to commercialization to achieve the optimal balance of speed, economics and quality.
Achieve success with biosimulation
By Fluor Corp.
White paper
In this white paper, Fluor Corp. discusses biosimulation and works through the example of improving purification to show the steps involved in using biosimulation for pharmaceutical companies. Process simulation mathematically models a manufacturing process to determine the effects of change.
Quantitative determination of ketoprofen in human plasma by liquid ...
By AAI Pharma Inc.
White paper
This white paper describes how AAI Development Services developed and validated a rapid and sensitive bioanalytical method to determine human plasma concentration levels of ketoprofen, a non-steroidal anti-inflammatory agent.
Viral clearance process evaluation
By MDS Pharma Services
White paper
This white paper by MDS Pharma Services describes the process and the complications involved in the viral clearance process evaluation.
Good pharmacovigilance practices and pharmacoepidemiologic assessment
By FDA Center for Drug Evaluation and Research
White paper
This white paper by the Center for Drug Evaluation and Research (CDER) provides guidance on good pharmacovigilance practices and pharmacoepidemiologic assessment.
Biopolymer analysis by GPC with TDA
By Cardinal Health
Application note
In this application note, Cardinal Health describes biopolymer analysis by gel permeation chromatography (GPC) with triple detection array (TDA) and how it can support a formulation development program.
Analysis of apoptotic cells using the BD FACS array bioanalyzer
By BD Biosciences
Application note
In this application note, BD Biosciences describes the use of the BD FACS array bioanalyzer to quantitate apoptotic cells with Annexin V and the vital dye 7-AAD after apoptosis induction.
VHP 1000 decontamination of room containing blood and urine analyzers
By Steris Corp.
Case study
In this case study, Steris Corp. installs its VHP 1000 Decontamination System, an automated, validated and material compatible process, in Bayer Corp.'s blood and urine analysis facility.
Bioanalytical method validation
By FDA Center for Drug Evaluation and Research
White paper
This white paper by the FDA's Center for Drug Evaluation and Research (CDER) provides guidance to sponsors of investigational new drug applications (INDs), new drug applications (NDAs), abbreviated new drug applications (ANDAs), and supplements in developing bioanalytical method validation information used in human clinical pharmacology, bioavailability and bioequivalence studies requiring...
Fundamentals of ultrasonic-flow measurement for industrial applications
By Krohne Inc.
Application note
In this application note, Krohne Inc. describes the fundamentals of ultrasonic-flow measurement used for the volumetric flowmetering of liquids, gases and, more recently, steam, which can be distinguished into two methods—the Doppler process and the transit-time differential method.
Fundamentals of volumetric filling using electromagnetic flowmeters
By Krohne Inc.
Application note
In this application note, Krohne Inc. describes the fundamentals of volumetric filling using electromagnetic flowmeters with an example describing the design and application of an electronic flowmeter, Batchflux.
SONARtrac Flow Monitoring System
By CiDRA Corp.
Product collateral
The SONARtrac Flow Monitoring System is not anultrasonic meter; it utilizes patented arrayprocessing techniques to listen to, and interpret, pressure fields generated by pipe flows.
Dual version of OPTISWIRL 4070 vortex flowmeter
By Krohne Inc.
Product collateral
KROHNE, Inc., introduces the new dual-version of its OPTISWIRL 4070 variable area flowmeter, an instrument with two separate measurement valves and converters, suitable for extreme accuracy in pipeline applications that require the simultaneous measurement of two different substances.
Using structural integrity meter verification to verify Coriolis flowmeters
By Micro Motion, a division of Emerson Process Management
White paper
The purpose of this white paper is to describe the underlying technology of structural integrity meter verification and answer some frequently asked questions.
Krohne Highlights H250F Sanitary Variable Area Flowmeter
By Krohne Inc.
Product collateral
KROHNE, Inc. features the H250F sanitary variable area flowmeter suitable for the process flow measurement of liquids, gases and saturated vapor in the pharmaceutical industry.
Load cells versus Coriolis mass flowmeters
By Micro Motion, a division of Emerson Process Management
White paper
This paper includes an overview of load cell weighing systems and Coriolis mass flow technologies, a discussion of special considerations and benefits that each technology provides, and the costs associated with their engineering and installation.
Flow Meters: F-Series Coriolis meters
By Micro Motion, a division of Emerson Process Management
Product collateral
<P>This product application details Micro Motion's F-Series Coriolis meters. The F-Series flowmeters are compact and drainable in quality. </P> <P> </P>
Traceability and uncertainty analysis for the flowmeter calibration process
By Micro Motion, a division of Emerson Process Management
White paper
This white paper provides a step-by-step explanation of the uncertainty calculations from scale to flowmeter under test.
Using a Coriolis Flowmeter’s Multivariable Characteristics to Validate ...
By Micro Motion, a division of Emerson Process Management
White paper
This paper describes a procedure that uses the multivariable capabilities of a Micro Motion flowmeter to provide an in-situ validation of flow calibration stability.
X'Pert Pro Alpha-1
By PANalytical Inc.
Product collateral
The X'Pert Pro Alpha-1 diffraction system is suitable for solving structures from powder data, searching for polymorphic phases where peak overlap is a hinderance, studying nanomaterial peak profiles to extract crystallite size, dislocation densities and preparing materials for synchrotron beam time.
High Throughput Diffraction
By PANalytical Inc.
Product collateral
PANalytical's X'Pert PRO MPD, equipped with automated sample changer and high speed, high resolution X'Celerator detector can already measure hundreds of full scans every day.
X'Pert PRO MPD: Multi-Purpose X-Ray Diffractometer
By PANalytical Inc.
Product collateral
The X'Pert PRO MPD x-ray powder diffractometer offers a variety of optics, sample stages, changers and detectors allowing the optimal combination of resolution and data collection speed for every sample.
Drug Exploration
By AAI Pharma Inc.
Product collateral
AAI Pharma's drug characterization and structural confirmation services offer X-ray single crystal analysis, mass spectral analysis (MS), full range of 2D and 3D nuclear magnetic resonance (NMR) analyses, fourier transform infrared spectroscopy (FTIR), and elemental microanalysis.
Fluorescent sensor detects microbes in real time
By BioVigilant Systems Inc.
Application note
In this application note, BioVigilant Systems Inc. describes the problems its optical technology solves, how it works and how it is applied to pharmaceutical manufacturing.
Secondary structure analysis of proteins using IR imaging
By Jasco Inc.
Application note
In this application note, Jasco Inc. discusses secondary structure analysis of proteins using IR imaging and also infrared imaging on slices of a mouse eyeball using the IMV-4000.
A Complete Walk-Up System Solution for X-Ray Powder Diffraction
By PANalytical Inc.
Application note
The Cubix Walk-Up systems comes with the security of 21 CFR Part 11 supporting software, and the possiblity of working in conjunction with many LIMS systems.
X-Ray Solutions for the Pharmaceutical Industry
By PANalytical Inc.
Application note
This brochure describes the practical advantages of XRPD in the pharmaceutical industry, PANalytical's detector technology and the innovative design of PreFIX optics and stages that makes application switching straightforward and alignment free, the wide range of applications for the physical characterization of pharmaceutical solids, and solutions for meeting the requirements of a highly...
Crystallinity Determination
By PANalytical Inc.
Application note
This note compares the use of three different methods- X-ray diffraction (XRD), near infrared spectroscopy (NIRS) and differential scanning calorimetry (DSC)-for quantifying small amounts of amorphous material in a crystalline matrix, and vice versa.
Applications of MAC Mode AFM in biology, pharmaceutical and other bio-related...
By Molecular Imaging Corp.
White paper
This white paper from Molecular Imaging Corp. shows the potential of atomic force microscopy (AFM) for accelerating drug development is tremendous.
MTS's Level Plus M-Series for Pharmaceuticals
By MTS Systems Corp.
Case study
In this case study by MTS Systems Corp., a large pharma company chose MTS's Level Plus M-Series gauge for its sanitary level measurement system because it has clean-in-place (CIP) and steam-in-place (SIP) capability and withstands harsh process conditions.
Fundamentals of radar technology for level gauging
By Krohne Inc.
Application note
In this application note, Krohne Inc. describes the fundamentals of radar technology for level gauging explaining the processes taking place in radar and TDR level gauges with additional information, formulae of calculation and diagrams, and more space given to the subjects of TDR and signal evaluation.
Level measurement of bulk solids in bins, silos and hoppers
By Monitor Technologies LLC
Application note
In this application note, Monitor Technologies LLC describes problems that can be encountered while trying to measure the level of bulk solids or powders in a bin or silo and provides a guide in selecting the correct solution for the application.
MTS Level Plus M-Series Biotechnology Process Vessel
By MTS Systems Corp.
Application note
In this application note from MTS Systems Corp., a US biotechnology manufacturer chooses MTS's M-Series Magnetostrictive level gauge to support the development of a proprietary process involving blood plasma; it was chosen because it offered accuracy, could be installed in a low-head clearance area and was sanitary.
MSn analysis of natural nutraceutical supplements
By Shimadzu Scientific Instruments
White paper
In this white paper, Shimadzu investigates the use of MALDI-QIT- TOF-MS in the identification and structural elucidation of biologically active ingredients in red fruit/vegetables, green-tea and ginseng; comparing and contrasting these results with those obtained using ESI-IT-TOF-MS.
Catalog of Laboratory Instrumentation
By Sartorius Group
Product collateral
Sartorius offers a wide range of balances and scales. In addition, Sartorius has developed a complete line of pH meters that meet the needs of labs everywhere.
Detecting compounds of dissimilar ionization using dual source ionization for...
By Shimadzu Scientific Instruments
White paper
By combining electrospray and atmospheric pressure chemical ionization into a single run, instrument time can be halved, allowing for a greater number of samples to be analyzed
Color vs. appearance
By Hunter Associates Laboratory Inc.
White paper
This white paper from Hunter Associates Laboratory Inc. helps you choose the appropriate instrument geometry for your color measuring instrument.
Applying universal HPLC detection in pharmaceutical development and
White paper
This white paper by Esa Magellan Biosciences describes about how HPLC can be used in pharmaceutical development and manufacturing.
HIAC 9705 Liquid Particle Counting System
By Hach Ultra
Product collateral
The HIAC 9705 liquid particle sampling system technology provides consistent dispersion and highly pure sampling, thereby achieving accuracy and efficiency in the analysis of injectables, precision cleaning, parenteral particle counting and verification of WFI / PW / DI waters per USP testing guidelines.
MET ONE 3400 Series Portable Airborne Particle Counters
By Hach Ultra
Product collateral
MET ONE 3400 Series airborne particle counters offer faster sampling and simple portability for ease of use and reduced technician time. Dual hot-swappable batteries minimize downtime and, thanks to its Long Life Laser technology, the 3400 performs reliably, promoting low-cost, long-term ownership.
Laboratory Glassware Flasks
By Wilmad-Labglass
Product collateral
Wilmad-LabGlass offers an inventory of heavy walled and standard flasks.
Achieving ultra fast liquid chromatography (UFLC)
By Shimadzu Scientific Instruments
Application note
This paper describes various approaches to achieving faster separation and explains how combining Shimadzu's Prominence UFLC components with XR-ODS columns enables users to shorten analysis time dramatically.
Survivor 420HE & 390HE Hostile Environment Digital Weight Indicators
By Rice Lake Weighing Systems
Product collateral
Rice Lake's Survivor 420HE & 39OHE digital weight indicators offer NEAM 4X fiberglass-reinforced polyester enclosures, bright 2
ISO 21501: A Standard Methodology to Optical Particle Counter Calibration and...
By Hach Ultra
White paper
ISO 21501 is a new family of standards describing the instruments and calibration requirements for determining particle size distribution using light interaction methods.
Drug Exploration
By AAI Pharma Inc.
Product collateral
AAI Pharma's drug characterization and structural confirmation services offer X-ray single crystal analysis, mass spectral analysis (MS), full range of 2D and 3D nuclear magnetic resonance (NMR) analyses, fourier transform infrared spectroscopy (FTIR), and elemental microanalysis.
High-resolution off-line liquid monitoring
By Particle Measuring Systems
Application note
In this application note, Particle Measuring Systems describes two LiQuilaz spectrometers that detect particles suspended in liquid between 0.2 and 125.0 microns and configuration settings and software used.
Ultrasonic spectroscopy for particle size analysis of concentrated systems
By Malvern Instruments Ltd.
Application note
In this application note, Malvern Instruments Ltd. describes its Ultrasizer, which provides a convenient method for monitoring flocculation and coalescence in concentrated systems such as emulsions without dilution.
IsoAir Aerosol Particle Sensors
By Particle Measuring Systems
Product collateral
IsoAir sensors offer real-time particle monitoring giving quick notification of anomalies, .5 and 5.0 micron channels for GMP compliance, proven technology provides accurate data, and critical zone protection.
IsoAir PLUS Aerosol Particle Sensors
By Particle Measuring Systems
Product collateral
IsoAir PLUS sensors offer real-time particle monitoring giving quick notification of anomalies.
Instantaneous Microbial Detection
By BioVigilant Systems Inc.
White paper
This white paper by BioVigilant Systems Inc. discusses its optical technology, which can determine the quantity and size of particles in liquid or air and whether each particle is inert or biologic, resulting in instantaneous and continuous microbial detection.
An evaluation of real-time vs. sequential sampling particle monitoring systems
By Lighthouse Worldwide Solutions
White paper
There’s more than one way to monitor particles. This white paper by Lighthouse Worldwide Solutions discusses when to use real time, and when to use sequential particle monitoring, and outlines the pros and cons of each approach.
Process analytical technologies and nonviable particle counting
By Particle Measuring Systems
White paper
In this white paper by Particle Measuring Systems, the relationship between process analytical technology (PAT) and particle measurement in a cleanroom situation is discussed.
Evaluating the aerodynamic particle sizer for rapid screening of pMDI ...
By 3M Drug Delivery Systems
Application note
This application note describes the aerodynamic particle sizer (APS) from 3M Drug Delivery Systems, a time-of-flight based instrument, as an alternative to cascade impaction methods.
Wireless Systems
By Accutech
Product collateral
Wireless instrumentation developed by Accutech offers wireless solutions for long term monitoring of variables in remote locations, short term data gathering on process conditions, and new installations, to test a project’s economic viability.
A high-accuracy differential piston gauge
By GE Infrastructure Sensing
White paper
This white paper by GE Infrastructure Sensing presents the development and calibration of a new differential piston gauge, developed in reasponse to increased demand for an accurate and easy-to-use differential pressure standard.
Evaluation of variable injection pressure regulator
By Teledyne Tekmar
Application note
In this application note, Teledyne Tekmar evaluates a variable injection pressure regulator to reduce variability in the measurement process for organic volatile impurities and improve day-to-day consistency of static headspace analysis, resulting in a volume-controlled injection system.
Improving Efficiency With A Calibration Workshop Solution
By Beamex
Case study
In this case study, Reliance Industries Ltd.'s Patalganga plant in India utilized several Beamex MCS100 workstations for pressure calibration.
Comparison of TOC Analyzers and Sensors for Pharmaceutical TOC Applications
By GE Analytical Instruments
Application note
In 2006, Jon S. Kauffman, PhD., Lancaster Laboratories, published results from a study on the recovery of organic compounds likely to be present in pharmaceutical water systems using on-line TOC analyzers designed for pharmaceutical use. A new study repeats the same injections, but adds the new CheckPoint TOC Sensor from GE Analytical Instruments.
Wireless Systems
By Accutech
Product collateral
Wireless instrumentation developed by Accutech offers wireless solutions for long term monitoring of variables in remote locations, short term data gathering on process conditions, and new installations, to test a project’s economic viability.
InPro 6880i dissolved oxygen sensor for biopharma applications
By Mettler-Toledo Ingold
Product collateral
InPro 6880i Series optical oxygen sensors from Mettler-Toledo Ingold are designed to measure dissolved oxygen in biopharmaceutical applications.
Fluorescent sensor detects microbes in real time
By BioVigilant Systems Inc.
Application note
In this application note, BioVigilant Systems Inc. describes the problems its optical technology solves, how it works and how it is applied to pharmaceutical manufacturing.
IsoAir Aerosol Particle Sensors
By Particle Measuring Systems
Product collateral
IsoAir sensors offer real-time particle monitoring giving quick notification of anomalies, .5 and 5.0 micron channels for GMP compliance, proven technology provides accurate data, and critical zone protection.
IsoAir PLUS Aerosol Particle Sensors
By Particle Measuring Systems
Product collateral
IsoAir PLUS sensors offer real-time particle monitoring giving quick notification of anomalies.
Condensation hygrometers as humidity transfer standards
By GE Infrastructure Sensing
White paper
This white paper by GE Infrastructure Sensing discusses the operation and calibration of condensation hygrometers.
Achieving active background contamination control
By Sanyo Research & Medical Equipment
White paper
This white paper by Sanyo Electrical Biomedical Co. describes how its incubator destroys airborne contaminants in in-vitro forms.
Design tips for selecting sensing probes
By Delta Controls Corp.
White paper
This white paper by Delta Controls Corp. offers tips for selecting probes and how to install them and describes the Model 820 Kodata sounding weight level transmitter.
MAX1464 Signal-Conditioner, Sensor compensation algorithm
By Maxim Integrated Products Inc.
Application note
In this application note, Maxim Integrated Products, Inc. describes the procedures to compensate and calibrate a sensor signal that is applied to one of the MAX1464's ADC channels and the algorithm provides offset and span correction over the specified temperature range. It is assumed that the MAX1464 VDD supply voltage does not change during the compensation process and operation of the device.
Drug Exploration
By AAI Pharma Inc.
Product collateral
AAI Pharma's drug characterization and structural confirmation services offer X-ray single crystal analysis, mass spectral analysis (MS), full range of 2D and 3D nuclear magnetic resonance (NMR) analyses, fourier transform infrared spectroscopy (FTIR), and elemental microanalysis.
High-resolution off-line liquid monitoring
By Particle Measuring Systems
Application note
In this application note, Particle Measuring Systems describes two LiQuilaz spectrometers that detect particles suspended in liquid between 0.2 and 125.0 microns and configuration settings and software used.
MSn analysis of natural nutraceutical supplements
By Shimadzu Scientific Instruments
White paper
In this white paper, Shimadzu investigates the use of MALDI-QIT- TOF-MS in the identification and structural elucidation of biologically active ingredients in red fruit/vegetables, green-tea and ginseng; comparing and contrasting these results with those obtained using ESI-IT-TOF-MS.
Analysis of pharmaceutical formulations
By Lab Connections
Application note
In this application note, Lab Connections describes how pharmaceutical formulations are analyzed using LC-Transform methodology and outlines the method used for formulation with an example.
Ultrasonic spectroscopy for particle size analysis of concentrated systems
By Malvern Instruments Ltd.
Application note
In this application note, Malvern Instruments Ltd. describes its Ultrasizer, which provides a convenient method for monitoring flocculation and coalescence in concentrated systems such as emulsions without dilution.
Analyze IT for Integrated Solutions
By ABB Inc.
Product collateral
<P>ABB Analytical and Advanced Solutions offers a comprehensive Analyze IT Suite to meet the most diverse and stringent requirements for applications and measurement technology as part of the Industrial IT suite of solutions. The Analyze IT products include: continuous gas analyzers, FTIR and FT-NIR spectrometers, gas chromatographs, mass spectrometers, photometers, physical property...
Secondary structure analysis of proteins using IR imaging
By Jasco Inc.
Application note
In this application note, Jasco Inc. discusses secondary structure analysis of proteins using IR imaging and also infrared imaging on slices of a mouse eyeball using the IMV-4000.
A Complete Walk-Up System Solution for X-Ray Powder Diffraction
By PANalytical Inc.
Application note
The Cubix Walk-Up systems comes with the security of 21 CFR Part 11 supporting software, and the possiblity of working in conjunction with many LIMS systems.
X-Ray Solutions for the Pharmaceutical Industry
By PANalytical Inc.
Application note
This brochure describes the practical advantages of XRPD in the pharmaceutical industry, PANalytical's detector technology and the innovative design of PreFIX optics and stages that makes application switching straightforward and alignment free, the wide range of applications for the physical characterization of pharmaceutical solids, and solutions for meeting the requirements of a highly...
Crystallinity Determination
By PANalytical Inc.
Application note
This note compares the use of three different methods- X-ray diffraction (XRD), near infrared spectroscopy (NIRS) and differential scanning calorimetry (DSC)-for quantifying small amounts of amorphous material in a crystalline matrix, and vice versa.
Wireless Systems
By Accutech
Product collateral
Wireless instrumentation developed by Accutech offers wireless solutions for long term monitoring of variables in remote locations, short term data gathering on process conditions, and new installations, to test a project’s economic viability.
Tekmar 7000 high-temperature static headspace sample introduction system for ...
By Teledyne Tekmar
Application note
In this application note, Teledyne Tekmar describes the benefits of its 7000 high-temperature static headspace sample introduction system including its performance of the universal analytical method for residual solvents.
Catching the Drift: What the Specifications of Your Humidity Measurement ...
By Veriteq Instruments Inc.
White paper
Understanding how RH measuring devices function and how those functions are commonly represented in product specifications can help with selecting the right system. Knowing what to look for in product specifications can also initiate incisive questioning of manufacturers about the accuracy of their humidity measuring systems.
Forma lab refrigerators-freezers provide advanced refrigeration systems to ...
By Thermo Electron Corp.
White paper
This white paper explains how Thermo Electron Corp.'s lab refrigerators and freezers meet the needs of the laboratory environment.
Thermochron iButton Temperature Monitor
By Maxim Integrated Products Inc.
Product collateral
The DS1921G Thermochron iButton by Maxim Integrated Products is a self-sufficient system that measures temperature and records the result in a protected memory section
Thermometer Adapters with Threaded Seal
By Wilmad-Labglass
Product collateral
Wilmad-LabGlass thermometer adapters with threaded aeals are straight adapters with a ground joint at the bottom and a threaded compression fitting at the top.
NTC thermistors
By GE Infrastructure Sensing
Application note
In this application note, GE Infrastructgure Sensing describes negative temperature coefficient (NTC) thermistors in detail, along with different types of NTC thermistors, their fabrication and electrical properties.
PTC thermistors
By GE Infrastructure Sensing
Application note
In this application note, GE Infrastructure Sensing describes different types of positive temperature coefficient (PTC) thermistors, their properties and applications.
PAT and TOC Analysis With an Onboard Automated Standards Introduction System ...
By Hach Ultra
White paper
<P>This paper describes the use of an on-board automated sample introduction system (OASIS) that is used to run verification standards and system suitability tests in order to ensure the reliability of the TOC results. </P>
Comparison of TOC Analyzers and Sensors for Pharmaceutical TOC Applications
By GE Analytical Instruments
Application note
In 2006, Jon S. Kauffman, PhD., Lancaster Laboratories, published results from a study on the recovery of organic compounds likely to be present in pharmaceutical water systems using on-line TOC analyzers designed for pharmaceutical use. A new study repeats the same injections, but adds the new CheckPoint TOC Sensor from GE Analytical Instruments.
Clarification of Various Misconceptions About Total Organic Carbon Analysis
By Shimadzu Scientific Instruments
White paper
TOC can be determined in pharmaceutical water or other types of water samples using either the Difference or the Acidify & Sparge methods. This white paper examines both methods for TOC analysis and dissolves certain misconceptions plaguing both
Measuring samples per USP 26 using Shimadzu TOC-VW
By Shimadzu Scientific Instruments
White paper
The TOC-VW analyzer utilizes three forms of oxidation (heat, UV, and persulfate) to provide a low maintenance instrument with a detection limit of 0.0005 mg per liter.
USP acceptable TOC levels for pharmaceutical water: How to achieve them?
By Shimadzu Scientific Instruments
White paper
This white paper attempts to classify compliance with acceptable TOC levels in pharmaceutical water regulations through preparation, production and waste discharge.
Understanding rouging: Rouge performance effects and rouge cleaning in an ...
By Hach Ultra
White paper
This white paper investigates the sources of rouge formation in a Hach Ultra ANATEL TOC instrument, and demonstrates that an effective cleaning solution has been developed that can be employed as part of routine preventive maintenance.
Pharmaceutical applications for Sievers 900 Series TOC analyzers
By GE Infrastructure Sensing
Application note
In this application note, GE Infrastructure describes the Sievers 900 Series Analyzers, which facilitate Food and Drug Administration compliance by reducing analysis time and automatic reagent optimization.
Quality control of TOC measurements
By GE Analytical Instruments
Application note
This application note by GE Analytical Instruments offers insights into the use of its total organic carbon (TOC) analyzers including calibration, verification, system suitability and the use of laboratory control samples.
A science-based performance comparison of on-line TOC analyzers
By GE Analytical Instruments
White paper
This white paper by GE Analytical Instruments describes performance capabilities of on-line TOC analyzers in the production of purified water.
USP Acceptable TOC Levels for Pharmaceutical Water: How to Achieve Them?
By Shimadzu Scientific Instruments
White paper
Several specific and non-specif