Disposal of Laboratory Samples
Explains why disposal of laboratory samples and waste is a specialized practice requiring prescribed techniques, since improper disposal can cause hazards.
Blog
All articles from Lab Training, covering chromatography, spectroscopy, microbiology, and analytical method validation, in order of publication.
Sample management in Testing Laboratories
Explains how sample management before and after analysis improves laboratory throughput, analytical efficiency, and customer confidence in testing laboratories.
Importance of Physical examination of samples prior to analysis
Explains why a sample should be physically checked for uniform composition and for cracks, loose seals, or leaks before it is committed to formal analysis.
Safe Handling of Laboratory Glassware
Explains why laboratory glassware, an essential lab commodity, requires extra care in handling and storage and should be reserved strictly for laboratory use.
Useful Tips on Writing a Lab Report for Your Lab Research Assignment
A lab report for a research assignment is a diary-like record with a pre-lab section on introduction and hypothesis, and a post-lab section with data and conclusion.
Benefits Offered by Instrumental Methods of Analysis
Explains how instrument-based analytical techniques have advanced chemical science, giving insight into a material's composition, properties, and safety.
Safe Handling of Laboratory Instruments
Highlights precautions for operating analytical instruments safely, warning of electrocution, radiation, and burn hazards addressed by posted safety signs.
Selection of Cell materials for UV – VIS spectroscopic studies
Outlines how cuvette material for UV-Vis spectroscopy, glass, quartz, or plastic, is chosen based on sample nature, absorbance range, and material inertness.
Which is better option for quantitative chromatographic calculations - Peak height or Peak area ?
Explains why peak area is preferred over peak height for quantitative chromatographic calculations, since it accounts for peak shape distortions peak height ignores.
Familiarize with the Gas Chromatograph
A brief overview of how gas chromatographs evolved from instruments with manual knobs and dials to systems controlled through a microprocessor keypad.
Key Considerations in preparation and use of HPLC Mobile Phase
Outlines key considerations for preparing and using an HPLC mobile phase, since analysis reliability depends on solvent compatibility with the sample and column.
Factors deciding choice of Solvents in laboratory
Outlines the solvent properties to consider when selecting a solvent or solvent mix for a laboratory analytical application to suit its specific requirements.
Performance Verification of UV - Visible Spectrophotometer
Explains why UV-Visible spectrophotometers, though simple and reliable workhorse instruments, still need regular performance checks against reference materials.
How to save on recurring cost of Certified Reference Materials and Working Standards
Explains how laboratories cut recurring costs of certified reference materials by developing traceable in-house working standards instead of relying on CRMs alone.
Calibration Plot
Explains what a calibration plot is and why it's needed for quantitative analysis whenever more than one determination must be made from a series of standards.
Cleaning and Validation of Laboratory Glassware
Explains why laboratory glassware must be cleaned and validated as contamination-free before use, since residues can compromise even sophisticated instruments.
Facing Lab Plumbing Issues? Here are Some Reasons to Call in a Plumber
Explains why laboratory owners facing plumbing problems should hire a professional plumber to diagnose the root cause, avoid delays, and prevent water damage.
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Learning Atomic Absorption Spectroscopy technique is now just a few clicks away!
The webinar elaborating the 19 logical steps for gaining insight into Atomic Absorption Spectroscopic technique and building up your confidence on operation was held on Thursday 12 March 2015 as per the announced schedule.
Calculate the volume of stock solution required for preparation of target concentration
Use this calculator to calculate the volume of stock solution of known concentration needed to prepare a volume of diluted solution.
HPLC PPT - Introduction to High Performance Liquid Chromatography
HPLC PPT on Introduction to High Performance Liquid Chromatography and it's parts which you can freely share with friends and download
Trace Metal Analysis
Trace metal analysis i.e estimation of trace metals in different studies are assuming greater importance due to increased awareness
Management’s Role in Efficient Running of a Laboratory
Management plays a pivotal role in upkeep of efficiency and quality of laboratory services.
Essentials of Good Laboratory Practices (GLP)
Good laboratory practices (GLP) are an essential ingredient of a quality system that ensures uniformity, consistency, reliability and reproducibility of data.