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BIOCHEM LAB > Laboratory apparatus > Flashcards

Laboratory apparatus Flashcards

1
Q

Used for holding, heating, or mixing substances with accurate measurements.

A

Beakers

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2
Q

Utilized for heating, sterilization, and various flame-related experiments in the laboratory.

A

Bunsen Burners

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3
Q

Employed to culture various types of cells, including bacteria and molds.

A

Petri Dish

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4
Q

Measures both liquids and gases.

A

Buret

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5
Q

Ideal for uniform heating, boiling, distillation, and ease of swirling.

A

Florence Flask

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6
Q

Used for pouring liquids into containers with narrow openings.

A

Glass funnel

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7
Q

Used for mixing and storing solutions or chemicals.

A

Erlenmeyer Flask

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8
Q

Employed for mixing, holding, and heating chemical substances.

A

Test tube

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8
Q

Used to measure temperature.

A

Thermometer

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8
Q

Used for mixing liquids.

A

Stirring rod

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8
Q

Used to transfer or measure small quantities of liquid.

A

Pipette

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9
Q

Used to measure liquid volumes accurately.

A

Graduated Cylinder

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9
Q

Used to hold small amounts of chemicals during heating at high temperature

A

Crucible and cover

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10
Q

Used to safely hold and move hot beakers, flasks, or other glassware without direct hand contact.

A

Beaker tongs

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11
Q

Used for rinsing laboratory glassware.

A

Wash bottle

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11
Q

Used to evaporate excess solvents.

A

Evaporating dish

11
Q

Used to hold multiple test tubes upright simultaneously.

A

Test tube racks

11
Q

Used for cleaning test tubes and narrow-mouth laboratory glassware.

A

Test tube brush

12
Q

Device used tomeasure the concentration of
carbon dioxide gas in theatmosphere.

A

CO2 sensor

13
Q

Scientific instrument that measures the hydrogen-ion activity in water-based solution.

A

pH meter

13
Q

A device that is specifically designed to measure alcohol content in liquids.

A

Ethanol refractometer (Automatic temperature compensation)

BIOCHEM LAB (6 decks)

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