Laboratory Glassware and Equipment Quiz

<p>Flow cytometry (B)</p> Signup and view all the answers

<p>To deliver precise volumes of liquid (A)</p> Signup and view all the answers

<p>Utility clamp (A)</p> Signup and view all the answers

<p>Observe and Ask Question (A)</p> Signup and view all the answers

<p>Graduated cylinder (C)</p> Signup and view all the answers

<p>Accurate dispensing of liquids (D)</p> Signup and view all the answers

<p>Filtration (D)</p> Signup and view all the answers

<p>Measure pH of a solution (A)</p> Signup and view all the answers

<p>Mortar and pestle (D)</p> Signup and view all the answers

<p>To avoid contamination of the reagent (C)</p> Signup and view all the answers

<p>Fill the test tube not more than half full, wipe the tube dry on the outside, and grasp the tube with a test tube holder. (C)</p> Signup and view all the answers

<p>Using a glass rod to guide the liquid is unnecessary. (A)</p> Signup and view all the answers

<p>To prevent environmental damage or safety hazards (B)</p> Signup and view all the answers

<p>Wipe the outside of the test tube after filling it halfway (D)</p> Signup and view all the answers

<p>To avoid getting too close to potentially harmful substances (D)</p> Signup and view all the answers

Closeness of results from repeated measurements in gel electrophoresis.

The ability of a measurement technique to produce the same result when repeated under the same conditions.

A statistical measure that quantifies the spread of results.

A laboratory technique where replicate measurements are done by the same person, at the same time, on the same sample to assess precision.

Used to prepare and mix solutions of precise concentrations in a lab.

The most suitable tool for holding a hot beaker in a laboratory setting.

A tool used for accurate measurement of liquid volumes in a lab.

A tool used to measure the volume of a liquid accurately, especially in titration reactions.

The laboratory technique that involves separating solid particles from a liquid by pouring the liquid through a filter.

A chemical indicator used to test the pH of a substance.

A tool used for transferring small amounts of solid chemicals in a lab.

A safety precaution that prevents contamination of reagents.

A laboratory safety precaution when heating liquids to prevent boiling or splashing.

A laboratory safety precaution when transferring liquid to a container with a narrow mouth to prevent spills.

A safety precaution for disposing acid and base solutions to prevent damage to the drain or pipes.

A safety precaution when heating liquid in a test tube to prevent boiling or splashing.

A safe method for smelling solid or liquid substances to prevent inhaling vapors directly.