laboratory tools for analysis. test tubes.

bottle lighting drink glass wine liqueur ceramic tableware furniture cup blue vase wineglass machine laboratory tools for analysis test tubes main scientific vessels used research laboratories including glassware measuring equipment sample preparation instruments round bottom flasks glassware tubes pipettes beakers erlenmeyer flasks round-bottom graduated cylinders micropipettes petri dishes culture ampoules separatory funnels wash bottles thermometers digital stopwatches precision balances centrifuges microscopes spectrophotometers globe easter christmas art object