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Achieving Superior Sample Management and Analysis
Author(s) : Dennis Curran (Accelrys) and David Joyce (Thermo Scientific)
Disconnected informatics point solutions drive inefficiencies in the lab-to-plant product lifecycle. In this 60-minute web seminar, Thermo and Accelrys demonstrate how integrated systems accelerate experiment and sample cycle times, reduce experimentation and optimize scientific workflows to improve scientific innovation and productivity.
What you'll learn in this webinar:
• Capturing raw data, sample information and experimental results
• Searching, browsing, analyzing and reporting experimental information
• Orchestrating and exchanging information between existing systems
NOTE: this tutorial is now available free of charge
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Bringing the Electronic Lab Notebook to Life for Analytical Scientists
Author(s) : Stan Piper, Pfizer Global R&D
The Pfizer electronic lab notebook (eLN) project was launched in the Pharmaceutical Sciences division in 2006 and the eLN is now used by hundreds of scientists in multiple locations. In this webinar, Pfizer shares their experience in selecting and implementing an eLN for use by analytical chemists in both regulated and non-regulated laboratory environments.
Topics covered in this 60-minute C&EN Webinar:
• Defining the business, technical and human objectives of the eLN project
• Successful approaches to eLN system configuration and tools to speed implementation
• Value seen after eLN implementation
Sponsored by:
NOTE: this tutorial is now available free of charge
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Fundamentals of Gradient HPLC
Author(s) : Tom Jupille & John W. Dolan
Tom Jupille and John W. Dolan, LC Resources, present a 85-minute online learning seminar on fundamental aspects of gradient HPLC. Topics covered include:
- When it is appropriate to use gradient HPLC
- Similarities between gradient and isocratic methods
- Differences between gradient and isocratic methods
- Hardware issues relating to dwell volume
- Hardware issues relating to baselines
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How Does Electrospray Work?
Author(s) : Frederick Klink
Frederick Klink (Mass-Spec-Training.com) present a 45-minute online learning seminar on the basics of electrospray MS and how it works. This learning session outlines the basic operational principles of an electrospray interface (ESI) as used for LC/MS analyses.
Price : $147.00 for 1-month unlimited access
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HPLC Column Fundamentals
Author(s) : Richard Henry
Richard Henry, Sigma Aldrich, presents the "HPLC Column Fundamentals" course. This 25-minute online learning seminar covers the basics of HPLC columns and the separation process . Covered in the course are:
- Resolution
- Retention Factor
- Selectivity
- Column Efficiency
- Symmetry, etc.
sponsored by:
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HPLC System Optimization
Author(s) : Richard A. Henry
Richard Henry, Sigma Aldrich, presents the "HPLC System Optimization" course. This 14-minute online learning seminar covers why instrument optimization is needed to achieve the best performance and includes brief reviews of sample dispersion, components that create instrument bandwidth (IBW) or dispersion, and how to accurately measure IBW for a given flow rate. If you are regular user of HPLC then this short online tutorial is ideal as a refresher for improving your HPLC analytical skills.
sponsored by:
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HPLC Troubleshooting & Preventive Maintenace #6: HPLC Quantification, Integration, and Data Systems
Author(s) : John W. Dolan & Tom Jupille
John W. Dolan and Tom Jupille, LC Resources, present Session 5 of the "HPLC Troubleshooting and Preventive Maintenance: The Keys to Fixing Problems Quickly" course. This 65-minute online learning seminar covers HPLC detectors. Covered in the course are:
• Measuring Peak Area
• Calibration Curves
• Reproducibility
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HPLC Troubleshooting & Preventive Maintenance #1: Principles of HPLC Troubleshooting
Author(s) : John W. Dolan & Tom Jupille
John W. Dolan and Tom Jupille, LC Resources, present Session 1 of the "HPLC Troubleshooting and Preventive Maintenance: The Keys to Fixing Problems Quickly" course. This 60-minute online learning seminar covers the principles of HPLC troubleshooting. Covered in the course are:
- Problem Isolation
- Important Measurements
- Tricks of the Trade
- General Priniples
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HPLC Troubleshooting & Preventive Maintenance #2: Troubleshooting HPLC Pumps and Autosamplers
Author(s) : John W. Dolan & Tom Jupille
John W. Dolan and Tom Jupille, LC Resources, present Session 2 of the "HPLC Troubleshooting and Preventive Maintenance: The Keys to Fixing Problems Quickly" course. This 60-minute online learning seminar covers HPLC pumps and autosamplers. Covered in the course are:
- Reservoir and Degassing
- Pumps
- Autosamplers
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HPLC Troubleshooting & Preventive Maintenance #3: Physical Problems with HPLC Columns
Author(s) : Tom Jupille & John W. Dolan
Tom Jupille and John W. Dolan, LC Resources, present Session 3 of the "HPLC Troubleshooting and Preventive Maintenance: The Keys to Fixing Problems Quickly" course. This 60-minute online learning seminar covers physical problems associated with the use of HPLC columns. Covered in the course are:
- Plugging the Frit or Column
- Mechanical Shock
- Whens the Column is not the Problem
- Adsorbed Sample Impurities
- Chemical Attack on the Silica or Bonded Phase
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HPLC Troubleshooting & Preventive Maintenance #4: Chemical Problems with HPLC Columns
Author(s) : Tom Jupile & John W. Dolan
Tom Jupille and John W. Dolan, LC Resources, present Session 4 of the "HPLC Troubleshooting and Preventive Maintenance: The Keys to Fixing Problems Quickly" course. This 70-minute online learning seminar covers chemical problems that occur withe the use of HPLC columns. Covered in the course are:
• Column Contamination
• Column Regeneration
• Minimizing Chemical Attack
• Minimizing Performance Problems
• Maximizing Column Lifetime
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HPLC Troubleshooting & Preventive Maintenance #5: HPLC Detectors
Author(s) : Tom Jupille & John W. Dolan
Tom Jupille and John W. Dolan, LC Resources, present Session 5 of the "HPLC Troubleshooting and Preventive Maintenance: The Keys to Fixing Problems Quickly" course. This 55-minute online learning seminar covers HPLC detectors. Covered in the course are:
• Variable Wavelength and Diode Array Detectors
• Mass Spectrometers and MS/MS
• Fluorescence, EC, RI and ELSD Detectors
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Introduction to LC-MS and LC-MS/MS
Author(s) : John W. Dolan & Tom Jupille
John W. Dolan and Tom Jupille, LC Resources, present a 75-minute online learning seminar on an introduction to LC-MS and LC-MS/MS. Topics covered include:
- Overview of LC-MS and LC-MS/MS
- Quadrupole physics
- Instrumentation
- Ion formation
- Elements of LC-MS/MS analysis
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Optimization of Electrospray LC/MS Methods
Author(s) : Frederick Klink
Frederick Klink (Mass-Spec-Training.com) presents a 45-minute online learning session which outlines the basic principles of optimizing method development in electrospray LC-MS. Perhaps more than any other analytical instrument, electrospray (ES) LC/MS method development requires the chemist to carefully proceed in a stepwise fashion and evaluate the results at each step. This lecture will provide you with the basic information needed to begin successful method development for ES.
Price : $147.00 for 1-month unlimited access
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Performance Qualification of HPLC Equipment
Author(s) : John W. Dolan & Tom Jupille
John W. Dolan and Tom Jupille, LC Resources, present a 80-minute online learning seminar on performance qualification of HPLC equipment. Topics covered include:
- Overview of HPLC qualification
- Pump and detector checks
- Online mixing checks
- Chromatographic checks