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1ST YR BS PHARMA > PHA612 LAB - LAB APPARATUS > Flashcards

PHA612 LAB - LAB APPARATUS Flashcards

1
Q

Glassware with rounded bottom designed to contain small amount of samples for reactions

A

Test Tube

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2
Q

Used to hold multiple test
tubes in an upright position

A

Test Tube Rack

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2
Q

Clamp with a spring handle used to hold a test tube

A

Test Tube Holder

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3
Q

Used to clean narrow mouth laboratory glassware

A

Test Tube Brush

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4
Q

Used to guide the transfer of liquids into a container with narrow opening

A

STIRRING/GLASS ROD

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5
Q

Used to draw liquid that can then be squeezed out in small drops

A

DROPPER PIPET

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5
Q

For adding chemical solutions to a reaction
vessel to minimize the risk of a reaction
occurring too quickly and bubbling over

A

THISTLE TUBE

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5
Q

Used to transfer solid materials/chemicals from its original container onto a weighing box and other containers

A

PORCELAIN AND STAINLESS SPATULA

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6
Q

Used to measure an exact volume of liquid
and placing it into another container

A

VOLUMETRIC PIPET

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7
Q

Used to transfer milliliter volumes of liquid,
from less than 1 mL to up to 50 mL

A

SEROLOGICAL PIPET

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8
Q

Serves as a vacuum source to draw liquids

A

Aspirator

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9
Q

Used for titrating alkaline solutions only because acids can react with the rubber tubing

A

MOHR BURET OR
BASE BURET

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10
Q

Used for titrating acids solutions only because
alkalies/bases have the property to attack the
glass stopcock

A

GEISSLER BURET OR ACID BURET

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11
Q

Squeezable plastic bottle with nozzle used to dispense distilled water for rinsing

A

WASH BOTTLE

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12
Q

Used to hold liquids and for mixing, stirring, and heating chemicals

A

BEAKER

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13
Q

Used to prepare solutions
to an accurate volume

A

VOLUMETRIC FLASK

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14
Q

Primary measuring tool for liquids

A

GRADUATED CYLINDER

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15
Q

For uniform heating, boiling, distillation and ease of swirling

A

FLORENCE FLASK

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16
Q

Used to contain and mix chemicals, the small
neck is to facilitate mixing without spilling

A

ERLENMEYER FLASK
“Conical Flask”

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17
Q

Used for the determination of iodine, has a ground socket and cup shaped top

A

IODINE FLASK

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18
Q

A small- handled, deep porcelain crucible used for heating and evaporating

A

PORCELAIN CASSEROLE

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19
Q

Flat surfaced device used for controlled and consistent heating

A

HOT PLATE

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20
Q

Used to hold hot objects

A

CRUCIBLE TONG

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21
Q

a small bowl with a spout used to evaporate excess solvents in a small sample

A

EVAPORATING DISH

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22
Q

Used to separate mixtures of two
liquids with different boiling points

A

DISTILLING FLASK

23
Q

Device used to determine temperature

A

THERMOMETER

24
Q

Equipment used to condense

A

CONDENSER

25
Q

Guides the flow of the distillate to the
receiving vessel

A

GLASS ADAPTER

26
Q

Metal ring with screw clamp to support containers

A

IRON RING

27
Q

An upright metal rod attached to a heavy metal base used to provide stability and support

A

IRON STAND

28
Q

Metal equipment used to hold
and secure a buret on a stand

A

BURET CLAMP

29
Q

Metal equipment used to
secure laboratory clamps

A

CLAMP HOLDER

30
Q

Used to hold and secure glassware

A

OTHER TYPES OF CLAMPS

31
Q

Funnel with perforated plate and a vacuum in the flask underneath the filter

A

BUCHNER FUNNEL

32
Q

Thick-walled Erlenmeyer flask with a short glass tube and hose barb protruding from its neck

“Büchner flask, vacuum flask, suction
flask, side-arm flask or Kitasato flask”

A

FILTERING FLASK

33
Q

Used to transfer liquids or fine-grained materials
into containers with small openings

A

GLASS FUNNEL

34
Q

Triangular wire frame with clay covering used to
support crucible when heated over an open flame

A

CLAY TRIANGLE

35
Q

Used as a small heat source

A

ALCOHOL LAMP

36
Q

Used for holding chemicals during heating to very high temperatures

A

PORCELAIN CRUCIBLE

37
Q

Three-legged metal frame used as a platform

A

TRIPOD

38
Q

Used to adjust the shape of the flame

A

WING TOP

39
Q

Used as passage lines for fluids and gases

A

RUBBER TUBING

40
Q

Metal clamp used on a flexible tube to regulate the flow of a fluid through the tube

A

PINCHCOCK

41
Q

Metal heating device connected to a flammable gas source

A

BUNSEN BURNER

41
Q

Wire screen with ceramic fibered center used to spread the heat of the flame

A

WIRE GAUZE

42
Q
A
43
Q

Shallow cylindrical glass or plastic flat bottomed dish with lid used primarily to culture microorganisms and cells

A

PETRI DISH

44
Q

Ceramic or plastic reaction surface
containing small wells for spot tests

A

SPOT PLATE

45
Q
A
45
Q

Used to cover a beaker or to hold small amount of solid or liquid while they are being weighed

A

WATCH GLASS

46
Q

Glass funnel with a tap at the bottom used for
parting immiscible liquid components in a mixture

A

SEPARATORY FUNNEL

47
Q
A
47
Q

Sealable glass enclosure used for storage or
preservation of moisture-sensitive items

A

DESICCATOR

48
Q

Is a tool used to crush, mash, or grind materials in a mortar

A

pestle

49
Q

Metal tool for scoring and trimming glass rods

A

TRIANGULAR FILE

49
Q

is a vessel in which substances are ground or crushed with a pestle

A

Mortar

50
Q

Metal tool used for cutting a
hole in a cork or rubber stopper

A

CORK BORER

51
Q

Electric device used to measure hydrogen-ion activity of a solution

A

pH METER

52
Q

Accurate and precise instrument used to measure weight in quantitative chemical analysis

A

ANALYTICAL BALANCE

52
Q

Cylindrical glass bottles used for precise weighing of solids

A

WEIGHING BOTTLE

53
Q

Instrument used in weight determination that
utilizes a stainless steel pan, beams and riders

A

TRIPLE BEAM BALANCE

54
Q

Primarily used to hold small quantities of substances of which will undergo direct heating

A

Hard Glass Tube or Ignition Tube

1ST YR BS PHARMA (7 decks)

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