Introduction
General Labware
Labware Functions
safety precautions
Care and Cleaning of Labware
100
Glassware can be used in a specific test procedure or in preparing or storing------
What is reagents
100
cam be made of flint glass, borosilicate glass, or quartz/silica glass
What is Laboratory glassware
100
The function of lab ware is---
What is determined by its design and manufacturing standards
100
Injuries can be prevented by using careful technique and wearing appropriate------
What is PPE
100
intended to be used once and then discarded.
What is disposable lab ware
200
In recent years, it has become common to use laboratory containers of -------- as well as glass.
What is plastic
200
--- in inexpensive but has a low resistance to heat and chemicals.
What is flint glass
200
Beakers
What is wide-mouthed, straight-sided container with a pouring spout formed from the rim.
200
must be observed and appropriate PPE must be worn when handling lab ware containing blood or other body fluids or substances.
What is Standard Precautions
200
lab ware can be washed by hand using
What is heavy-duty gloves
300
sometimes used to include glassware and plastic ware.
What is lab-ware
300
useful because they are lightweight and impact- and corrosion- resistant.
What is Plastic Containers
300
has a flat bottom and sloping sides that gradually narrow in diameter so the top opening is bottle like.
What is an erlenmeyer flask
300
glassware marked with the Kimax or Pyrex trade name is
What is heat-resistant
300
Some ---------- plastics are weakened by frequent washing and drying in automatic dishwashers because of the high heat.
What is plastic
400
Much of today's lab ware is designed to be used only ------ and then discarded
What is once
400
nonreactive with most chemicals, is usually of high thermal resistance.
What is borosilicate glass
400
used for noncritical measurements
What are beakers
400
Glassware not manufacture of heat-resistant glass must not be heated over--------
What is over direct heat
400
washing should be followed up by --------------, followed by two to three reagent-grade water rinses and a final rinse in --------------
What is a thorough rinsing several times with tap water, Type 1 reagent water several times
500
----------comes in many shapes and sizes
What is basic laboratory glassware
500
containers made of polyethylene and polystyrene are clear, inexpensive and disposable but are not -------
What is not heat resistant
500
open- ended glass or plastic tubes used to measure and transfer precise volumes of liquid.
What is a pipet
500
each item of glassware should be inspected for ----------- before using
What are chips and cracks
500
After washing, heat-resistant lab ware can be dried in a
What is drying oven
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