reagent
Analysis substance supply
A reagent is a substance used to produce a chemical reaction, typically to detect, measure, or synthesize other substances.
In laboratory settings, reagents are the working materials of chemistry: The test requires a reagent that changes color in the presence of glucose.
The term sometimes extends to anything that provokes a reaction or change.
Laboratory measuring container
- flaskPortable liquid container
- pipetteGraduated liquid transfer tube
- buretteCalibrated tube for titration
- test tubeNarrow cylindrical lab vessel
dropper bottle · stock solution · shelf life · storage · handling · safety · MSDS · purity
Measuring concentration by addition
- stoichiometryQuantitative chemical reaction analysis
- molaritySolute amount per volume
- soluteSubstance absorbed by solvent
- solventDissolving liquid or financially stable
precipitate · aqueous · pH · neutralization · buffer · concentration · dilution · analyte
Acid-base indicator dye
- phenolphthaleinAcid-base indicator compound
- bromothymol blueAcid-base indicating dye
- color changeAlteration of hue
- endpointFinal point reached
acid-base · redox · staining · detection · visualization · sensitivity · specificity · colorimetric
Protein that hastens reactions
- antibodyProtein targeting foreign substances
- primerPreparatory coat or guide
- probeThorough examination or tool
- substrateUnderlying supporting material
stain · fixative · serum · antigen · receptor · ligand · PCR · histology
Sugar level in bloodstream
- pregnancy testTool confirming conception
- urinalysisLaboratory examination of urine
- pathologyStudy of disease processes
- screeningEvaluative selection process
lateral flow · point-of-care · sensitivity · specificity · false positive
beaker
Laboratory measuring container
- flaskPortable liquid container
- pipetteGraduated liquid transfer tube
- buretteCalibrated tube for titration
test tube · dropper bottle · stock solution · shelf life · storage · handling · safety · MSDS · purity · grade
titration
Measuring concentration by addition
- stoichiometryQuantitative chemical reaction analysis
- molaritySolute amount per volume
- soluteSubstance absorbed by solvent
solvent · precipitate · aqueous · pH · neutralization · buffer · concentration · dilution · analyte · substrate
litmus
Acid-base indicator dye
- phenolphthaleinAcid-base indicator compound
- bromothymol blueAcid-base indicating dye
- color changeAlteration of hue
endpoint · acid-base · redox · staining · detection · visualization · sensitivity · specificity · colorimetric · turbidity
enzyme
Protein that hastens reactions
- antibodyProtein targeting foreign substances
- primerPreparatory coat or guide
- probeThorough examination or tool
substrate · stain · fixative · serum · antigen · receptor · ligand · PCR · histology · cytology
blood glucose
Sugar level in bloodstream
- pregnancy testTool confirming conception
- urinalysisLaboratory examination of urine
- pathologyStudy of disease processes
screening · lateral flow · point-of-care · sensitivity · specificity · false positive
- lab suppliesbeakers, beaker, test tubes, test tube, pipettes
- chemicalschemicals, compounds, acids, solutions, solution
- chemistry labbeaker, flask, test tube, pipette, burner
- laboratorybeaker, test tube, flask, microscope, pipette
- Biology Labpetri dish, microscope, pipette, test tube, beaker
- chemistryatom, atoms, organic chemistry, molecule, chemistry
reagentproduct
Manufactured item for sale
end product · final product · yield · resultant · derivative