How to evaluate 2nd hand lab equipment before buying
Buying used instruments can reduce capital spending, but the decision depends on documentation, safety, calibration, support, and fit for purpose. This guide…
Useful guides for laboratory instruments, testing equipment, and scientific workflows.
Testing Equipment
Acoustic testing equipment should be selected according to the measurement objective, applicable standard, accuracy class, test environment, and calibration plan. This guide compares common instruments for workplace noise, sound power, environmental noise, and material absorption testing.
Sample Preparation
Sample preparation for proteomics determines how much of the biological signal reaches LC-MS/MS. This guide explains workflow choices,…
Maintenance Tips
Laboratory instrument maintenance works best when it is risk-based, consistently documented, and connected to calibration and user training.…
Lab Instruments
Buying used instruments can reduce capital spending, but the decision depends on documentation, safety, calibration, support, and fit…
Lab Instruments
Buying used instruments can reduce capital spending, but the decision depends on documentation, safety, calibration, support, and fit for purpose. This guide…
Lab Instruments
A practical guide to laboratory instruments by workflow, risk level, safety role, and documentation needs. Use it to plan equipment lists without…
Lab Instruments
Choosing bio lab instruments is a risk-based decision that ties together biosafety, sample handling, measurement quality, workflow, maintenance, and documentation—not just a…
Lab Instruments
A practical guide to the major IVF lab instruments used in embryology laboratories, including culture stability, micromanipulation, cryostorage, air quality, monitoring, and…
Lab Instruments
This article explains how quality control laboratories should select, qualify, calibrate and manage QC lab instruments for reliable analytical results. It focuses…
Lab Instruments
Choosing lab instruments is a technical and operational decision. This guide explains how laboratories can assess method fit, accuracy, safety, data integrity,…
Testing Equipment
Acoustic testing equipment should be selected according to the measurement objective, applicable standard, accuracy class, test environment, and calibration plan. This guide…
Testing Equipment
Backflow testing equipment is used to verify that installed backflow prevention assemblies can stop unwanted reverse flow into a potable water system.…
Testing Equipment
Concrete testing equipment helps project teams convert fresh concrete samples, cured specimens, and in-place checks into defensible quality records. This guide reviews…
Testing Equipment
Material testing equipment should be selected by test method, material behavior, standards, force range, strain measurement and calibration needs—not by capacity alone.…
Testing Equipment
Pressure testing equipment helps laboratories, plants and field teams verify pressure integrity, leakage and documentation requirements. This article explains the main equipment…
Testing Equipment
Choosing asphalt testing equipment should start with the test program, not a catalog. This guide explains how mixture, binder and field testing…
Sample Preparation
Sample preparation for proteomics determines how much of the biological signal reaches LC-MS/MS. This guide explains workflow choices, common contaminants, cleanup methods…
Sample Preparation
A practical guide to selecting and controlling IR spectroscopy sample preparation methods for solids, liquids, films, powders, and surface-sensitive measurements.
Sample Preparation
A practical guide to MALDI-TOF sample preparation for microbial identification, covering direct transfer, formic acid treatment, tube extraction, matrix choice, quality checks…
Sample Preparation
A practical flow cytometry sample preparation checklist covering single-cell suspension, viability checks, staining controls, fixation, and documentation before acquisition.
Sample Preparation
This guide explains how SEM microscope sample preparation differs for metals, polymers, powders, biological specimens and SEM-EDS work, with practical choices that…
Sample Preparation
Western blot sample preparation is where many blotting problems begin. This guide covers lysis planning, protein protection, lysate quantification, loading sample setup,…
Lab Safety
Chemical lab safety relies on written procedures, task-level hazard assessment, effective controls, compatible storage, emergency readiness, and compliant waste handling. This guide…
Lab Safety
Virtual lab safety works best as a structured bridge between online preparation and supervised hands-on work. This article explains where it fits,…
Lab Safety
A lab safety supply list is useful only when it reflects actual hazards, written procedures, and current SDS information. This guide outlines…
Lab Safety
Safety lab gloves protect only when they match the hazard, task, contact time, and material compatibility data. This guide explains glove limits…
Lab Safety
A practical guide to using Flinn lab safety resources within a complete school laboratory safety program, alongside risk assessment, staff training, equipment…
Lab Safety
Lab safety tools should be selected from a hazard assessment, not a generic purchasing checklist. This guide explains how to match controls,…
Buying Guides
A 2022 consumer buying guide can teach useful evaluation habits, but laboratory instruments need a stricter procurement lens. This guide shows how…
Buying Guides
A practical buying guide for selecting a GC gas chromatography system by matching analytes, sample introduction, detector, column, carrier gas and validation…
Buying Guides
This monitor buying guide explains how to choose displays for laboratory benches, instrument PCs, data review stations and general technical work. It…
Buying Guides
A practical buying guide for choosing a laboratory water bath based on application, temperature range, uniformity, capacity, safety and maintenance needs.
Buying Guides
Choosing a spectrophotometer starts with the measurement task, not the longest specification sheet. This guide explains instrument types, performance criteria, sample handling,…
Buying Guides
The Consumer Reports car buying guide 2022 is most useful as a historical snapshot of reliability, safety, and owner-satisfaction signals. Used-car shoppers…
Maintenance Tips
Laboratory instrument maintenance works best when it is risk-based, consistently documented, and connected to calibration and user training. These practical maintenance tips…
Maintenance Tips
Practical appliance maintenance tips for laboratories, technical workspaces, and instrument rooms, with a focus on reliability, safety, cleanliness, and documentation.
Maintenance Tips
A practical home maintenance guide focused on the checks that matter most: moisture control, fire prevention, HVAC care, plumbing leaks, and seasonal…
Maintenance Tips
A practical guide to maintaining asphalt, concrete, gravel, and paver driveways by managing water, repairing cracks early, using deicers carefully, and recognizing…
Maintenance Tips
A practical November checklist for laboratory instrument maintenance, calibration planning, safety records, cold storage, airflow systems and year-end readiness.
Maintenance Tips
Practical asphalt maintenance tips for roads, parking lots, and facility pavements, covering inspection, drainage, crack sealing, patching, treatment sequencing, and maintenance planning.