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Type of laboratory glassware
A conical measure is a type of laboratory glassware which consists of a conical cup with a notch on the top to allow for the easy pouring of liquids,
Conical_measure
Laboratory flask with a flat bottom
flask, also as a conical flask (British English) or a titration flask, is a type of laboratory flask with a flat bottom, a conical body, and a cylindrical
Erlenmeyer_flask
Laboratory equipment to measure liquid volume
cylinder, also known as a measuring cylinder or mixing cylinder, is a common piece of laboratory equipment used to measure the volume of a liquid. It
Graduated_cylinder
Container in which substances are heated
The crucible changed into rounded or pointed bottom vessels with a more conical shape; these were heated from below, unlike prehistoric types which were
Crucible
Laboratory device used to make fire from fuel and oxidizer gases
to the Bunsen burner are: Teclu burner – The lower part of its tube is conical, with a round screw nut below its base. The gap, set by the distance between
Bunsen_burner
Instrument used to measure the mass of an object
The triple beam balance is an instrument used to measure weight or mass very precisely. Such devices typically have a reading error of ±0.05 grams.[citation
Triple_beam_balance
Precise measurement glassware
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Volumetric_pipette
Pipe with a wide top and narrow bottom
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Funnel
Portable self-contained tabletop small appliance
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Hot_plate
Glass container used in laboratories
rather than sloping sides. The exception to this definition is a slightly conical-sided beaker called a Philips beaker. The beaker shape in general drinkware
Beaker_(laboratory_equipment)
Double-walled insulated storage vessel
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Vacuum_flask
Device to measure temperature
A thermometer is a device that measures temperature (the hotness or coldness of an object). A thermometer has two important elements: (1) a temperature
Thermometer
Branch of spectroscopy
Spectrophotometry uses photometers, known as spectrophotometers, that can measure the intensity of a light beam at different wavelengths. Although spectrophotometry
Spectrophotometry
Liquid-transferring laboratory tool
adjustable or fixed volume handled Single-channel, multi-channel or repeater conical tips or cylindrical tips standard or locking manual or electronic manufacturer
Pipette
Laboratory glassware used for stirring
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Glass_rod
Glass jar used in scientific experiments
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Bell_jar
Glass or plastic laboratory glassware
chemistry test tube typically has a flat bottom, a round bottom, or a conical bottom. Some test tubes are made to accept a ground glass stopper or a
Test_tube
Laboratory glassware
A volumetric flask (measuring flask or graduated flask) is a piece of laboratory apparatus, a type of laboratory flask, calibrated to contain a precise
Volumetric_flask
Pipette with its volume, in increments, marked along the tube
volume, in increments, marked along the tube. It is used to accurately measure and transfer a volume of liquid from one container to another. It is made
Graduated_pipette
Apparatus for incubating samples
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Laboratory_water_bath
Laboratory equipment
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Tripod_(laboratory)
Graduated glass tube with a tap at one end
burette is used to measure the volume of a dispensed substance, but is different from a graduated cylinder as its graduations measure from top to bottom
Burette
Pressurised heating apparatus
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Autoclave
Piece of laboratory glassware
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Watch_glass
Glass laboratory container
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Florence_flask
Scientific equipment
crucible. a wire gauze, which itself supports a flat-bottomed beaker or conical flask. a large, and therefore heavy, round-bottom flask. In some cases
Clamp_stand
Shallow dish used to hold cell cultures
examination. Some versions may have grids printed on the bottom to help in measuring the density of cultures. A microplate is a single container with an array
Petri_dish
Filtration apparatus used in a chemistry lab
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Büchner_funnel
Workplace for scientific activity
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Laboratory
Laboratory glassware
standard taper ground glass joints at the stem. Partition coefficient is a measure of the distribution of an analyte between the two phases in a separation
Separatory_funnel
Narrow-necked container
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Bottle
Laboratory apparatus
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Soxhlet_extractor
Laboratory tool for bacteria
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Cell_spreader
Fine metal net or mesh
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Wire_gauze
Scientific instrument for observing small objects
through. The microscope can capture either transmitted or reflected light to measure very localized optical properties of the surface, commonly of a biological
Microscope
Variety of equipment usually made of glass used for scientific experiments
reagents or samples. Flasks are narrow-necked glass containers, typically conical or spherical, used in a laboratory to hold reagents or samples. Examples
Laboratory_glassware
Chemical lab apparatus for collecting water from a reactor
at its lower end, very much like a burette. Traps designed to remove or measure very small amounts of water may be closed, with no tap. The lower end of
Dean–Stark_apparatus
Type of laboratory glassware
or sometimes volumetric flasks, there are outer (or female) tapered (conical) ground glass joints. Some flasks, especially volumetric flasks, come with
Laboratory_flask
Type of ejector-jet pump
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Vacuum_ejector
Single-use glove worn during medical examinations and procedures
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Medical_glove
Instrument for measuring heat
A calorimeter is a device used for calorimetry, or the process of measuring the heat of chemical reactions or physical changes as well as heat capacity
Calorimeter
Laboratory glassware used for cooling gases into liquids
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Liebig_condenser
Laboratory equipment
match in size to the rack. These racks are autoclavable and can hold both conical or round bottom tubes. This type of rack is designed for much smaller plastic
Test_tube_rack
Laboratory device
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Magnetic_stirrer
Ratio of two densities
bitumen and heavy crude oils, cylindrical type, ASTM D 70, 24 mL as above, conical type, ASTM D 115 and D 234, 25 mL Boot, with vacuum jacket and thermometer
Relative_density
Sealed container with gloves in the side for manipulating the objects inside
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Glovebox
Petri dish with agar used to culture microbes
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Agar_plate
Chemistry equipment
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Rubber_bulb
Sheet of fire retardant material used to smother fires
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Fire_blanket
Technique of liquid dispensing
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Reverse_pipetting
Type of laboratory equipment used to prevent contamination of samples
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Laminar_flow_cabinet
Chemical added to show pH of a solution
An indicator may be used to obtain quite precise measurements of pH by measuring absorbance quantitatively at two or more wavelengths. The principle can
PH_indicator
Small glass vessel or bottle used in laboratories or hospitals
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Vial
Laboratory glassware: filtration apparatus
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Büchner_flask
Vacuum insulated container
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Cryogenic_storage_dewar
Any of various heated vessels used in chemistry or industry
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Retort
Piece of laboratory glassware
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Evaporating_dish
Equipment used for the homogenization of various types of material
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Homogenizer
Type of digital balance
chemical balance) is a class of balance designed to measure small mass in the sub-milligram range. The measuring pan of an analytical balance (0.1 mg resolution
Analytical_balance
Plastic scraper
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Policeman_(laboratory)
Paper used while weighing substances on an analytical balance
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Weighing_paper
Device that measures the absorbance of particular wavelengths of light
A colorimeter is a device used in colorimetry that measures the absorbance of particular wavelengths of light by a specific solution. It is commonly used
Colorimeter_(chemistry)
Scissor-like tool used for grasping hot objects in a laboratory
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Crucible_tongs
Laboratory equipment
even larger flasks are encountered. The ends of the necks are usually conical ground glass joints. These are standardized, and can accept any similarly-sized
Round-bottom_flask
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Spot_plate
Device used to transfer small quantities of liquids
used for work involving high accuracy since droppers are not designed to measure specific volume; however, it can be used to add drops of reagents. Each
Eye_dropper
Generalization of mass, length, area and volume
usual measures which take non-negative values from generalizations, the term positive measure is used. Positive measures are closed under conical combination
Measure_(mathematics)
Laboratory storage container
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Reagent_bottle
Instrument measuring acidity or alkalinity of solutions
instrument that measures the hydrogen-ion activity in water-based solutions, indicating its acidity or alkalinity expressed as pH. The pH meter measures the difference
PH_meter
Type of microscope
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Comparison_microscope
Pipe with a wide top and narrow bottom
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Laboratory_funnel
Weight suspended from a rope which swings in a circular or elliptical path
A conical pendulum consists of a weight (or bob) fixed on the end of a string or rod suspended from a pivot. Its construction is similar to an ordinary
Conical_pendulum
Laboratory equipment for producing an open flame
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Alcohol_burner
Standard type of glass bottle
gallon), or exactly 2.273045 L. At the time, a system of dry capacity measures known as "Winchester" was still in use, while the Winchester bushel is
Boston_round_(bottle)
Laboratory device
hour or Saccharomyces cerevisiae dividing every hour. If the investigator measure the oxygen in the shake flask on the shaker -- polarographically, for example
Shaker_(laboratory)
Piece of laboratory equipment
containing chemical solutions that absorb the gases it is being used to measure. The intake and each of the absorption pipettes are valved with stopcocks
Orsat_gas_analyser
Equipment to spin liquid samples at high speed
molded from a flexible transparent plastic similar to polythene, are semi-conical in shape, with integral, hinged sealing caps. Larger samples are spun using
Laboratory_centrifuge
Type of laboratory equipment
work to push/pull the same volume of air through them. Newer cabinets measure the airflow constantly and self-compensate fan performance to ensure constant
Biosafety_cabinet
Laboratory safety apparatus
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Emergency eyewash and safety shower station
Emergency_eyewash_and_safety_shower_station
Device for mixing two fluid materials in a tube containing a series of baffles
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Static_mixer
Laboratory equipment for generating a cold surface
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Cold_finger
Small container used in laboratories
where a beam of light is passed through the sample within the cuvette to measure the absorbance, transmittance, fluorescence intensity, fluorescence polarization
Cuvette
Device used to protect the wearer's face from hazards
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Face_shield
Laboratory equipment
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Inoculation_needle
Rubber stopper for flasks and test tubes
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Laboratory_rubber_stopper
Laboratory equipment
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Laboratory_scissor_jack
Graduated glass tube used to measure the change in volume of a gas mixture
A eudiometer is a laboratory device that measures the change in volume of a gas mixture following a physical or chemical change. Depending on the reaction
Eudiometer
Device used to grow and maintain microbiological cultures or cell cultures
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Incubator_(culture)
Reaction vessel used in air-sensitive chemistry
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Schlenk_flask
Equipment to hold a test tube when it should not be touched
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Test_tube_holder
Style of squeeze bottle for laboratory use
when not in use. The use of wash bottles helps researchers control and measure the precise amount of liquid used. In addition, unwanted substances or
Wash_bottle
Laboratory apparatus used to condense vapors
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Condenser_(laboratory)
Laboratory apparatus used to determine melting point
is usually quoted in chemical literature). A Thiele tube can be used to measure the boiling point of a liquid by the Siwoloboff method. A sample in a fusion
Thiele_tube
Sealable enclosures containing desiccants to preserve moisture-sensitive items
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Desiccator
Fireproof support; laboratory equipment
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Pipeclay_triangle
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Weighing_bottle
preferred; where specialized glassware are required, they are made to measure using commercially available glass tubes by specialist glassblowers. For
Glass_tube
Laboratory device for preparing gases
chamber is separated from the lower chamber by a retention plate, such as a conical piece of glass with small holes, which permits the passage of liquid and
Kipp's_apparatus
Laboratory device for mixing liquids
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Vortex_mixer
Semi-permeable paper barrier
Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye dropper Eudiometer Graduated cylinder Ostwald
Filter_paper
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CONICAL MEASURE
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CONICAL MEASURE
CONICAL MEASURE
CONICAL MEASURE
CONICAL MEASURE
CONICAL MEASURE
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