Table of Contents
Which glassware is used for heating?
Borosilicate glass or Pyrex is usually used for glassware that may be directly heated, such as beakers or boiling flasks.
What are the two types of glassware that should be used in a laboratory?
Two types of glass commonly used for laboratory glassware are Soda-Lime and Borosilicate glass.
What type of glassware should not be heated?
Do not heat glassware that is etched, cracked, chipped, nicked, or scratched. It is more prone to break. Glassware with thick walls, such as bottles and jars, should not be heated over a direct flame or comparable heat source.
What is proper Labelling?
Proper labelling of samples is essential. It may include a unique identification number assigned to a study participant, which is utilized during laboratory processing and which may be linked back to an individual by reference to records kept at the time the sample was taken.
What are the two general types of glassware?
The Types of Glassware
- Bulb and graduated pipettes. These are used to transport specific amounts of fluids from one place to another.
- Burettes. These are used to dispense exact quantities of liquid into another vessel.
- Beakers.
- Volumetric flasks.
- Condensers.
- Retorts.
- Funnels.
- Petri dishes.
What are two examples of heat sensitive glassware in the video?
Two examples of heat-sensitive glassware are graduated cylinders and flasks, and can shatter when exposed to heat source.
What is an example of labeling?
Labelling, or labeling, is defined as the process of attaching a descriptive word or phrase to someone or something. An example of labelling is the process of putting signs on jars that say what is inside. An example of labelling is calling everyone from Oklahoma an “Oakie.”
What is used to heat liquids?
A round-bottom flask, also known as round-bottomed flask or Erlenmeyer Bulb, is used for heating or boiling liquids evenly. They have a cone shaped neck with a spherical bottom and are mainly used in distillation experiments.