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Laboratory glassware
A separatory funnel, also known as a separation funnel, separating funnel, or colloquially sep funnel, is a piece of laboratory glassware used in liquid-liquid
Separatory_funnel
Pipe with a wide top and narrow bottom
replaced with a sintered glass frit. Separatory funnels are used in liquid-liquid extractions. The Tullgren funnel is used to collect arthropods from plant
Funnel
Method to separate compounds or metal complexes
used in both chemical laboratories and in industrial separations. Separatory funnels are commonly used for small-scale separations in research or teaching
Liquid–liquid_extraction
Pipe with a wide top and narrow bottom
paper in the latter two may be replaced with a sintered glass frit. Separatory funnels are used in liquid-liquid extractions. Borosilicate glass is one of
Laboratory_funnel
Laboratory glassware used to transfer fluids slowly
receiving flask and the bulb of the funnel, the flow of fluid from the bulb will rapidly come to a halt. Separatory funnels are similar in shape and design
Dropping_funnel
Separation of chemical species from other acidic or basic compounds
in the product being largely free of acidic or basic impurities. A separatory funnel is commonly used to perform an acid-base extraction. Acid-base extraction
Acid–base_extraction
Filtration apparatus used in a chemistry lab
top of the funnel-shaped part there is a cylinder with a fritted glass disc/perforated plate separating it from the funnel. The Hirsch funnel has a similar
Büchner_funnel
two immiscible liquid phases in a separatory funnel. This occurs in five steps: 1) preparation of the separatory funnel with the two phase solvent system
Countercurrent_distribution
Milk fat rendered from butter
the butterfat on top is poured off. It can also be separated with a separatory funnel or a gravy fat separator. This butterfat is the clarified butter.
Clarified_butter
Separation of a desired substance from other substances in the sample
Liquid-liquid extractions in the laboratory usually make use of a separatory funnel, where two immiscible phases are combined to separate a solute from
Extraction_(chemistry)
compounds were partitioned between two liquid phases similar to the separatory funnel liquid-liquid separation dynamic. This was an important departure
Partition_chromatography
Method of separation in organic chemistry
condensation, allowing them to be separated by decantation or with a separatory funnel. Steam distillation can be used when the boiling point of the substance
Steam_distillation
Laboratory equipment for heating containers
is quite useful for maintaining an intended temperature within a separatory funnel, for example, after the contents of a reaction have been removed from
Heating_mantle
Process for the separation of mixtures
the top layer without pouring out some parts of the bottom layer. A separatory funnel is an alternative apparatus for separating liquid layers. It has a
Decantation
Valve used to control the flow of a liquid or gas
Stopcocks are often parts of laboratory glassware such as burettes, separatory funnels, Schlenk flasks, and columns used for column chromatography. The stopcock
Stopcock
Substance dissolving a solute resulting in a solution
remember when partitioning compounds between solvents and water in a separatory funnel during chemical syntheses. Often, specific gravity is cited in place
Solvent
Ratio of concentrations in a mixture at equilibrium
coefficients have been developed, including the shake-flask, separating funnel method, reverse-phase HPLC, and pH-metric techniques. In this method the
Partition_coefficient
Capacity of a substance to dissolve in a homogeneous way
or diethyl ether, and when shaken with this organic solvent in a separatory funnel, will preferentially dissolve in the organic layer. The other reaction
Solubility
Procedures for isolating and purifying products of a chemical reaction
are allowed to separate. This process is typically performed in a separatory funnel. The aqueous layer is collected and extracted once with dichloromethane
Work-up
Chemical compound
+ H2O + SO2(OH)Cl The crude diselenium dichloride is removed via separatory funnel. Diselenium dichloride cannot be distilled without decomposition,
Selenium_monochloride
Item of laboratory equipment
the work surface, for example: a tapered item such as a filter funnel or separatory funnel. a clay triangle, which itself supports an item such as a crucible
Iron_ring_(laboratory)
Heavy mineral separation generally uses a dense liquid in either a separatory funnel or centrifuge. Liquids used include bromoform, tetrabromoethane, tribromoethane
Heavy_mineral
Reaction of a glycosyl donor and acceptor
overcome by washing the organic layer with 1 M NaOH solution in a separatory funnel prior to chromatography. Acetyl protecting groups were found to be
Chemical_glycosylation
Shallow dish used to hold cell cultures
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Petri_dish
Type of chemical equilibrium
Process of establishing partition equilibrium in a separatory funnel for ammonia in water and chloroform.
Partition_equilibrium
Also called a thistle funnel
and funnel-like section at the top. Thistle tubes are typically used by chemists to add liquid to an existing system or apparatus. Thistle funnels are
Thistle_tube
Method of elemental analysis
Schöniger. The test is conducted in an Erlenmeyer flask, or in a separatory funnel. It involves the combustion of a sample in pure oxygen, followed by
Schöniger_oxidation
Laboratory funnel used for separating solids from liquids
Look up filter funnel in Wiktionary, the free dictionary. A filter funnel is a laboratory funnel used for separating solids from liquids via the laboratory
Filter_funnel
Scientific instrument for observing small objects
Fleaker Florence Retort Round-bottom Schlenk Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye
Microscope
Workplace for scientific activity
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Laboratory
Pressurised heating apparatus
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Autoclave
Laboratory flask with a flat bottom
the receiving flask. Hot vapors from the boiling solvent keep the filter funnel warm, avoiding the premature crystallization. Like beakers, Erlenmeyer flasks
Erlenmeyer_flask
German ceramic artist
and tureens to adaptations of laboratory items such as beakers and separatory funnels. Some pieces are suspended from external frames; others are freestanding
Cindy_Kolodziejski
Ratio of two densities
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Relative_density
Narrow-necked container
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Bottle
Precise measurement glassware
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Volumetric_pipette
Portable self-contained tabletop small appliance
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Hot_plate
Single-use glove worn during medical examinations and procedures
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Medical_glove
Paper used while weighing substances on an analytical balance
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Weighing_paper
Double-walled insulated storage vessel
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Vacuum_flask
Chemistry equipment
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Rubber_bulb
Container in which substances are heated
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Crucible
Glass or plastic laboratory glassware
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Test_tube
Graduated glass tube with a tap at one end
[that's] about 60 cm. long, and nearly 4 mm. in diameter. At A, a glass funnel is joined or fitted as desired; and at B [there is] a small copper valve
Burette
Liquid-transferring laboratory tool
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Pipette
Instrument used to measure the mass of an object
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Triple_beam_balance
Device to measure temperature
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Thermometer
Piece of laboratory glassware
cold finger condenser where they emulsify, condense, and fall into a separatory trap that may or may not have a stopcock. The arms of the trap leading
Likens-Nickerson_Apparatus
Fleaker Florence Retort Round-bottom Schlenk Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye
Spot_plate
Scientific instrument used to measure viscosity
possible to measure both viscosity and elasticity in the sample. The Marsh funnel viscometer measures viscosity from the time (efflux time) it takes a known
Viscometer
system has been chosen a batch of is formulated and equilibrated in a separatory funnel. This step is called pre-equilibration of the solvent system. The
Countercurrent_chromatography
Instrument measuring acidity or alkalinity of solutions
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PH_meter
Device used to regulate turbidity of microbial cultures
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Turbidostat
Laboratory device used to make fire from fuel and oxidizer gases
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Bunsen_burner
Type of microscope
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Comparison_microscope
Laboratory glassware: filtration apparatus
while holding a vacuum inside. It is primarily used together with a Büchner funnel fitted through a drilled rubber bung or an elastomer adapter (a Büchner
Büchner_flask
Laboratory apparatus
Fleaker Florence Retort Round-bottom Schlenk Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye
Soxhlet_extractor
Laboratory glassware used for stirring
Fleaker Florence Retort Round-bottom Schlenk Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye
Glass_rod
Apparatus for incubating samples
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Laboratory_water_bath
Type of grinding mill
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Wiley_mill
Laboratory equipment to measure liquid volume
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Graduated_cylinder
Laboratory equipment
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Cold_finger
Glass jar used in scientific experiments
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Bell_jar
Chemistry apparatus specialized for the distillation of air-sensitive substances
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Perkin_triangle
Type of ejector-jet pump
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Vacuum_ejector
Board for hanging and draining laboratory glassware
For instance, in terms of funnel, it is used to dry up separating funnel, dropping funnel, filter funnel, and Thistle funnel. Laboratory drying racks are
Laboratory_drying_rack
Used in laboratories
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Cutting_mill
Laboratory equipment
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Laboratory_scissor_jack
Piece of laboratory equipment
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Orsat_gas_analyser
Small glass vessel or bottle used in laboratories or hospitals
Fleaker Florence Retort Round-bottom Schlenk Volumetric Funnels Büchner Hirsch Dropping Separatory Measuring devices Burette Conical measure Cuvette Eye
Vial
Chemical construction of organic compounds
from solids by using gravity filtration. In this separatory method, filter paper is folded into a funnel and placed on top of a reaction flask. The reaction
Organic_synthesis
Laboratory equipment
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Tripod_(laboratory)
Laboratory device
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Magnetic_stirrer
Device used to transfer small quantities of liquids
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Eye_dropper
Laboratory storage container
in size from narrow mouthed to wide mouthed and often a glass or plastic funnel is needed to properly fill a reagent bottle from a larger or equal sized
Reagent_bottle
Laboratory apparatus used to condense vapors
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Condenser_(laboratory)
Chemical lab apparatus for collecting water from a reactor
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Dean–Stark_apparatus
Petri dish with agar used to culture microbes
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Agar_plate
Scissor-like tool used for grasping hot objects in a laboratory
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Crucible_tongs
Glass laboratory container
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Florence_flask
Pipette with its volume, in increments, marked along the tube
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Graduated_pipette
Chemical added to show pH of a solution
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PH_indicator
Glass container used in laboratories
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Beaker_(laboratory_equipment)
Type of local ventilation device
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Fume_hood
Type of laboratory equipment
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Biosafety_cabinet
Any of various heated vessels used in chemistry or industry
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Retort
Sealed container with gloves in the side for manipulating the objects inside
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Glovebox
Vacuum insulated container
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Cryogenic_storage_dewar
Variety of equipment usually made of glass used for scientific experiments
any material which flows, can be directed into a narrow opening using a funnel. Controlling fluid flow with specific glassware An all-glass check valve
Laboratory_glassware
Material handling equipment
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Vacuum_dry_box
Type of laboratory equipment used to prevent contamination of samples
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Laminar_flow_cabinet
Branch of spectroscopy
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Spectrophotometry
Laboratory equipment to dispense liquids
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Bulk_reagent_dispenser
Instrument for measuring heat
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Calorimeter
Laboratory tool for bacteria
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Cell_spreader
Type of micropipette
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Air_displacement_pipette
Laboratory equipment
into the flask contents. The additional necks can also allow a dropping funnel to be attached to let reactants slowly drip in. Special electrically powered
Round-bottom_flask
Laboratory equipment for producing an open flame
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Alcohol_burner
Laboratory glassware used for cooling gases into liquids
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Liebig_condenser
Sealable enclosures containing desiccants to preserve moisture-sensitive items
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Desiccator
SEPARATORY FUNNEL
SEPARATORY FUNNEL
Boy/Male
Muslim
Separator
Surname or Lastname
Jewish (Ashkenazic)
Jewish (Ashkenazic) : occupational name from Yiddish tesler ‘carpenter’. Compare Tesler.German : variant of Teschner.English : from an agent derivative of Old English tǣsel ‘teasel’, hence an occupational name for someone whose job was to brush the surface of newly-woven cloth or to card wood preparatory to spinning, using the dry seed-heads of teasels (a kind of thistle).
Surname or Lastname
English
English : variant of Fennell 1, found predominantly in East Sussex.
Female
Greek
Feminine form of Greek Nêreus, NERINE means "daughter of Nereus" or "sea sprite" or "wet one." It is also the name of a genus of plants native to South Africa but now spread worldwide. It is a bulb plant that produces beautiful pink funnel-shaped flowers in the fall, similar to the Belladonna Lily, though smaller. In use by the English.
Surname or Lastname
English
English : metonymic occupational name for someone who carded wool (i.e. disentangled it), preparatory to spinning, from Middle English, Old French card(e) ‘carder’, an implement used for this purpose.Reduced form of Irish McCard.
Female
English
Feminine form of Greek Nereus, NERINE means "daughter of Nereus" or "sea sprite" or "wet one." It is also the name of a genus of plants native to South Africa but now spread worldwide. It is a bulb plant that produces beautiful pink funnel-shaped flowers in the fall, similar to the Belladonna Lily, though smaller. In use by the English.
Boy/Male
Arabic, Muslim
Separator
SEPARATORY FUNNEL
SEPARATORY FUNNEL
Girl/Female
Hindu
A woman with beautiful hair
Boy/Male
English
From the swine farm.
Girl/Female
Hindu
Sujan...i.e. good people...a Sanskrit word
Boy/Male
Norse
Son of Ottar.
Girl/Female
Arabic, Muslim
Thankfulness
Boy/Male
Bengali, Indian
Excellence; Well-being; Superior; Best; Eminent
Girl/Female
Hindu
Favor: gift, Miracle
Girl/Female
Hindu, Indian
Like Moon
Biblical
Seirath, hairy; goat; demon; tempest
Male
English
English variant spelling of Celtic Alan, possibly ALLEN means "little rock."Â
SEPARATORY FUNNEL
SEPARATORY FUNNEL
SEPARATORY FUNNEL
SEPARATORY FUNNEL
SEPARATORY FUNNEL
adv.
In an abstracted manner; separately; with absence of mind.
a.
Purifying the blood or the humors; depuratory.
adv.
Separately; distinctly; apart from others; individually.
n.
Mud containing metallic ore, obtained in the preparatory dressing.
n.
A surgical instrument for separating the pericranium from the cranium.
n.
A separator.
adv.
Separately; disjunctively.
n.
One who, or that which, separates.
n.
An apparatus used in separating, as a separating funnel.
v. t.
The gathering and examination of sheets preparatory to binding.
adv.
In a abstract manner; separately; in or by itself.
n.
An apparatus for sorting pulverized ores into grades, or separating them from gangue.
adv.
In a joint manner; together; unitedly; in concert; not separately.
adv.
Separately; in a divided manner.
adv.
In a disjunctive manner; separately.
n.
An instrument used for spreading apart the threads of the warp in the loom, etc.
n.
A device for depriving steam of particles of water mixed with it.
a.
Preparing the way for anything by previous measures of adaptation; antecedent and adapted to what follows; introductory; preparative; as, a preparatory school; a preparatory condition.
a.
Depurating; tending to depurate or cleanse; depurative.
a.
Separative.