Practical laboratory knowledge for instruments, analytical workflows, sample integrity, calibration, and safe operation.
Category
Service and ValidationLearn how common laboratory apparatus and equipment are grouped by measurement, preparation, containment, analysis and safety, with practical notes on selection, calibration and routine checks.
Sample PreparationThis guide explains how ICP-MS sample preparation choices affect contamination, recovery, matrix effects, and defensible trace metal results across common sample types.
Laboratory SafetyA practical guide to chemistry laboratory safety, covering regulatory expectations, hazard controls, daily work practices, waste handling, training, and audit priorities.
Core InstrumentationAutoclave sterilizers are not one-size-fits-all instruments. This guide explains how load type, cycle design, validation needs and records should shape selection.
Calibration and MetrologyA practical guide to the Fluke Calibration 9142 Field Metrology Well, including specifications, field applications, model options, limitations, and calibration planning considerations.
Analytical MethodsA practical guide to analytical balance calibration, including preparation, test sequence, acceptance criteria, documentation, and routine checks.
Service and ValidationAutoclaves and hot air ovens both use heat, but the controlled variables and validation evidence are different. This article explains how to compare, validate, monitor, and document each…
Sample PreparationFTIR spectra depend on how the sample is presented to the infrared beam. This guide compares ATR, transmission, KBr pellets, liquids, films, gases, and reflectance methods for practical…
Core InstrumentationHematology analyzers are central to CBC testing, but reliable results depend on matching instrument capability with workload, verification, QC, and smear review policies.
Calibration and MetrologyA practical guide to selecting and using a Fluke metrology well, including model families, uncertainty drivers, calibration workflow, and common dry-block mistakes.