35 Laboratory Apparatus and Their Uses

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Introduction to The Laboratory Apparatus

Laboratory apparatus refers to the various tools and equipment used in Chemistry and research. These instruments help in conducting experiments, measuring substances, heating, mixing, and analyzing chemicals and materials. Get 35 laboratory apparatus and their uses

Here is a list of 35 common laboratory apparatus and their uses

Glassware & Containers

1). Beaker

Used for holding, mixing, and heating liquids.

2). Erlenmeyer Flask

Used to mix, store, and heat chemicals; minimizes spillage.

3). Graduated Cylinder

Measures liquid volume accurately.

4). Test Tube

Holds small amounts of substances for experiments.

5). Volumetric Flask

Used for making precise dilutions and standard solutions.

6). Watch Glassr

Used to cover beakers or hold small samples.

7). Petri Dish

Used to culture microorganisms and cells.

Heating & Cooling Equipment

8). Bunsen Burner

Provides heat for experiments.

9). Hot Plate

Heats substances without an open flame.

10). Crucible

Heats small amounts of substances at high temperatures.

11). Evaporating Dish

Used for evaporating solvents to leave behind solutes.

Measuring Instruments

12). Pipette

Transfers precise liquid volumes.

13). Burette

Delivers precise amounts of liquid in titrations.

14). Dropper

Transfers small amounts of liquid.

15). Thermometer

Measures temperature.

16). Balance (Digital/Triple Beam).

Measures mass accurately.

Support & Holding Equipment

17). Test Tube Holder

Holds test tubes during heating or reactions.

18). Test Tube Rack.

Holds multiple test tubes upright.

19). Tongs

Holds hot apparatus like crucibles.

20). Tripod Stand

Supports glassware during heating.

21). Wire Gauze

Supports glassware on a tripod stand and distributes heat evenly.

22). Clay Triangle

Supports a crucible while heating.

23). Ring Stand & Clamps

Supports various apparatus during experiments.

Filtration & Separation

24). Funnel

Helps in pouring liquids and filtering solutions.

25). Filter Paper

Separates solids from liquids via filtration.

26). Centrifuge

Separates mixtures based on density differences.

Storage & Safety Equipment

27). Mortar and Pestle

Grinds solid substances into powder.

28). Desiccator

Stores moisture-sensitive materials.

29). Goggles

Protects eyes from harmful substances.

30). Lab Coat

Protects clothing and skin from spills.

31). Gloves

Protects hands from chemicals and biological substances.

Specialized Equipment

32). Spectrophotometer

Measures light absorbance in solutions.

33). pH Meter

Measures acidity or alkalinity of solutions.

34). Microscope

Magnifies small objects for study.

35). Reagent Bottle

Stores chemicals safely.

Laboratory instruments: Detailed Overview

Laboratory instruments are tools and devices used in scientific research, diagnostics, and industrial applications to measure, analyze, and manipulate materials. These instruments vary in complexity, from simple measuring devices to highly sophisticated analytical machines.

  • Spectrophotometers (UV-Vis, IR, Atomic Absorption) – Used for analyzing the absorption and emission of light in samples.
  • Chromatography Systems (HPLC, GC, TLC) – Separate and analyze chemical mixtures.
  • Mass Spectrometers (MS) Identify chemical composition by measuring mass-to-charge ratios.
  • Electrochemical Analyzers (pH meters, Conductivity meters) – Measure chemical properties of solutions.
  • Light MicroscopesBasic tool for magnifying samples.
  • Electron Microscopes (SEM, TEM) Provide high-resolution images of microstructures
  • Fluorescence & Confocal Microscopes Used for cellular and molecular imaging.
  • Incubators Maintain temperature and conditions for growing cultures

1 review for "Laboratory instruments"

Vikas Kumar - 01 Jan 2024

We bought H.L. Scientific Industries Laboratory instruments for our school.They are working well. And students are able to observe their slides easily. Laboratory instruments

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