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- https://chem.libretexts.org/Ancillary_Materials/Demos_Techniques_and_Experiments/Laboratory_Equipment/General_Glasswareto contain solutions; can be easily swirled. Other kind of funnels can be used to pour liquid. Commonly used in filtering processes involving vacuum filtration, often with a buchner funnel or crucible...to contain solutions; can be easily swirled. Other kind of funnels can be used to pour liquid. Commonly used in filtering processes involving vacuum filtration, often with a buchner funnel or crucible funnel. The inlet may be connected to a vacuum source, such as a water aspirator. Classified as TC (to contain), test tubes are used to hold samples. Shown at left are several placed in a test tube rack. Commonly used to cover containers; also can be used for miscellan eous tasks
- https://chem.libretexts.org/Courses/Portland_Community_College/CH100%3A_Everyday_Chemistry/01%3A_Matter_and_Measurements/1.02%3A_General_Glasswareto contain solutions; can be easily swirled. Other kind of funnels can be used to pour liquid. Commonly used in filtering processes involving vacuum filtration, often with a buchner funnel or crucible...to contain solutions; can be easily swirled. Other kind of funnels can be used to pour liquid. Commonly used in filtering processes involving vacuum filtration, often with a buchner funnel or crucible funnel. The inlet may be connected to a vacuum source, such as a water aspirator. Classified as TC (to contain), test tubes are used to hold samples. Shown at left are several placed in a test tube rack. Commonly used to cover containers; also can be used for miscellan eous tasks
- https://chem.libretexts.org/Courses/BethuneCookman_University/B-CU%3A_CH-345_Quantitative_Analysis/CH345_Labs/Demonstrations_and_Techniques/Laboratory_Equipment/General_Glasswareto contain solutions; can be easily swirled. Other kind of funnels can be used to pour liquid. Commonly used in filtering processes involving vacuum filtration, often with a buchner funnel or crucible...to contain solutions; can be easily swirled. Other kind of funnels can be used to pour liquid. Commonly used in filtering processes involving vacuum filtration, often with a buchner funnel or crucible funnel. The inlet may be connected to a vacuum source, such as a water aspirator. Classified as TC (to contain), test tubes are used to hold samples. Shown at left are several placed in a test tube rack. Commonly used to cover containers; also can be used for miscellan eous tasks
- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Analytical_Chemistry_2.1_(Harvey)/02%3A_Basic_Tools_of_Analytical_Chemistry/2.10%3A_Chapter_Summary_and_Key_TermsThis chapter covers fundamental numerical and experimental tools in analytical chemistry. It emphasizes using base SI units for measurements like mass and includes significant digits to maintain measu...This chapter covers fundamental numerical and experimental tools in analytical chemistry. It emphasizes using base SI units for measurements like mass and includes significant digits to maintain measurement precision. Concentrations are expressed in various ways, such as molarity and weight percent. Stoichiometric calculations are highlighted for quantitative analyses. Familiarity with lab equipment like balances and pipets is essential, as is the preparation of stock and dilute solutions.
- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Analytical_Chemistry_2.1_(Harvey)/02%3A_Basic_Tools_of_Analytical_Chemistry/2.04%3A_Basic_EquipmentThis page provides an overview of the equipment used in analytical measurements, specifically focusing on the measurement of mass and volume, as well as the importance of drying samples. It details th...This page provides an overview of the equipment used in analytical measurements, specifically focusing on the measurement of mass and volume, as well as the importance of drying samples. It details the use of digital balances for mass measurement, different types of glassware for volume measurement such as graduated cylinders, pipets, and volumetric flasks, and the necessity of accurate calibration.
