Pipettes (Pipes) 25ml (Product Code: SCI-195/67) is a 25 ml graduated glass pipette used to measure and transfer larger liquid portions accurately in titrations, dilutions and water analysis in teaching and testing laboratories. Labs choose the 25 ml size when an analysis calls for a bigger aliquot than a 10 ml pipette gives, and its clear glass is listed as chemical and heat resistant. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM laboratory glassware manufacturer, at its own factory in Ambala, India.

Specifications

What Is a 25 ml Pipette Used For?

A 25 ml aliquot is a standard sample size for college-level acid–base and redox titrations, where a larger volume keeps reading errors small relative to the titre. Environmental and water-testing practicals also use it to measure samples for hardness, alkalinity or chloride determinations, and it is handy for transferring stock solution when preparing larger dilutions.

A 25 ml pipette takes longer to drain than small sizes, so hold it upright, let the liquid run out freely and wait for the flow to stop before removing it. Wipe the outside of the tip before delivery so drops clinging to the glass do not add to the measured volume.

OEM Manufacturer

ScienceLab is the brand of Jain Scientific Equipments Private Limited, the original equipment manufacturer of this pipette, which is produced at the company's own licensed factory at Saha, Ambala, Haryana. Colleges, testing labs, dealers and importers are quoted directly by the maker, and questions about matching the same code for future orders go to the factory team rather than a middleman. Visit the ScienceLab profile for company details.

Related Laboratory Equipment

Items often ordered with a 25 ml pipette:

• Pipettes 25ml graduated — a second 25 ml graduated pipette listing to compare
• Pipettes (Tubes) 10ml — for smaller aliquots in the same titration work
• Measuring Cylinder 25 ml — for quick approximate measuring of reagents
• Pipet Pump II — mechanical filling aid for larger pipettes
• Pipette Stand, Vertical — upright storage and drainage

Browse Laboratory Equipment for the complete series.

Frequently Asked Questions

Is Pipettes (Pipes) 25ml a pipette or a tube?
Despite the word “Pipes” in its catalogue name, Pipettes (Pipes) 25ml is a graduated glass pipette of 25 ml capacity, used to measure and deliver liquid volumes, not a length of glass tubing.

What is Pipettes (Pipes) 25ml used for?
Pipettes (Pipes) 25ml is used to measure 25 ml sample aliquots for titrations, water analysis and dilutions in college and testing labs, where a larger measured volume improves the reliability of the final calculation.

What is Pipettes (Pipes) 25ml made from?
Pipettes (Pipes) 25ml is made from clear glass listed as chemical resistant and heat resistant. The transparent glass lets the user see the meniscus and graduations clearly while filling and delivering.

Who is the manufacturer of Pipettes (Pipes) 25ml?
Pipettes (Pipes) 25ml is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, Haryana, India. Buyers receive quotations and support directly from the manufacturer.

Is a calibration certificate available for Pipettes (Pipes) 25ml?
Pipettes (Pipes) 25ml is not listed with a calibration certificate. If your laboratory or tender requires one, mention it in your enquiry through the contact page so we can discuss it before quoting.

What details should I send to order Pipettes (Pipes) 25ml?
To order Pipettes (Pipes) 25ml, send product code SCI-195/67, the quantity, your delivery location and any fillers or stands you need, so the manufacturer can quote the full pipetting set in one reply.

Request a Quote

Get a factory-direct price for Pipettes (Pipes) 25ml by writing to us through the contact page or by adding the item to the enquiry cart with the rest of your titration glassware.

Last updated: 24 September 2026

Tare Pipettes 2ml (Product Code: SCI-197/68) is a tare glass pipette of 2 ml capacity used to measure out and dispense a small, known volume of liquid in chemistry and biology laboratories. The catalogue lists it in two lengths, 450 mm and 530 mm, so the tip can reach liquid at the bottom of tall bottles and flasks, and the transparent glass is listed as chemical and heat resistant. The pipettes are produced by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM, in its own factory at Ambala, India.

Specifications

What Are Tare Pipettes Used For?

A 2 ml tare pipette handles measured transfers of reagent, standard solution or sample when the same small volume must be delivered again and again, for example when adding a fixed amount of reagent to a row of test tubes. Its long body lets the user draw liquid from deep reagent bottles, volumetric flasks or measuring cylinders without tipping the container, which reduces spills in crowded student benches.

Long pipettes are more easily snapped than short ones, so carry them upright, never lay them near the bench edge, and store them in a rack or stand. Use a filler to draw liquid, and keep the pipette vertical when reading the volume against the mark.

What to Specify When Ordering

• Length: 450 mm or 530 mm, as both are listed under this code
• Quantity of each length, if your lab needs a mix
• Pipette fillers and stands to go with the pipettes
• Other capacities, if needed, from the related tare pipette range

OEM Manufacturer

Tare Pipettes 2ml are produced by Jain Scientific Equipments Private Limited, trading as ScienceLab, which works as an original equipment manufacturer at its own licensed factory at Saha, Ambala, Haryana. Because the pipettes are made rather than resold, the length you choose is quoted and supplied from the factory, and later orders for the same code can be discussed with the maker. Company details are on the ScienceLab profile.

Related Laboratory Equipment

These items fit alongside tare pipettes in a measuring workflow:

• Tartar Pipettes with Different Pupils — tare pipettes in other capacities
• Pipettes (Tubes) 2ml — a graduated 2 ml pipette for variable volumes
• Pipette Filler — for drawing liquid without mouth suction
• Pipette Stand Rotary — stores long pipettes safely upright

The full Laboratory Equipment range lists more pipettes and glassware.

Frequently Asked Questions

What lengths are Tare Pipettes 2ml available in?
Tare Pipettes 2ml are listed in two lengths, 450 mm and 530 mm. Please state which length you need, or the quantity of each, when you send an enquiry so the correct pipettes are quoted.

What is the capacity of Tare Pipettes 2ml?
Tare Pipettes 2ml have a capacity of 2 ml. They are meant for measuring and dispensing that small volume of liquid in chemistry and biology practicals where a consistent amount is needed each time.

What are Tare Pipettes 2ml made of?
Tare Pipettes 2ml are made of transparent glass listed as chemical resistant and heat resistant, so the liquid level stays visible and the pipette tolerates the reagents used in routine school and college laboratory work.

Who makes Tare Pipettes 2ml?
Tare Pipettes 2ml are made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer with its own factory in Ambala, Haryana, India. The company supplies them factory-direct to institutions, dealers and importers.

How should Tare Pipettes 2ml be stored?
Store Tare Pipettes 2ml in a pipette stand or rack, clean and dry, with the tips protected. Their long glass body can break if left loose in a drawer or on the edge of a bench.

How can I get a quotation for Tare Pipettes 2ml?
For a quotation on Tare Pipettes 2ml, send code SCI-197/68, the length and quantity required, and your delivery location through the contact page. Orders for India and international markets are quoted directly.

Request a Quote

Send your requirement for Tare Pipettes 2ml, including the length, via our contact page, or place it in the enquiry cart with other items. The quotation comes straight from the manufacturer.

Last updated: 24 September 2026

Pipettes (Tubes) Graduated 2ml (Product Code: SCI-199/69) is a clear glass measuring pipette with a scale graduated to 2 ml, used to dispense variable small volumes, not just one fixed amount, in microbiology, biochemistry and chemistry practicals. Its graduations let students deliver part-volumes when building standard series or dilutions, and the glass is listed as chemical and heat resistant. The pipette comes from Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM lab glassware manufacturer in India, and is made at its own factory in Ambala.

Specifications

What Is a Graduated 2 ml Pipette Used For?

Graduated pipettes are the tool of choice when a practical needs several different small volumes from one pipette: setting up a colorimetry standard series with increasing amounts of stock solution, adding varying volumes of substrate in enzyme-rate experiments, or preparing reagent blanks. In microbiology they transfer measured portions during dilution plating.

Before use, check whether the scale runs to the tip or stops above it, as this changes how the last portion is released. Fill with a pipette filler, set the starting level carefully, and read each change in level at eye level so that every tube in a series receives the intended amount.

OEM Manufacturer

ScienceLab is how Jain Scientific Equipments Private Limited trades, and the company makes this graduated pipette as an OEM at its licensed factory in Saha, Ambala, Haryana. Laboratories, dealers and importers get their quotation and any replacement request handled by the manufacturer itself. For vendor registration in institutional or tender purchases, the company's GSTIN is 06AAECJ8618A1ZT and its LEI is 3358004HRD1JIVXKYX49. More on the company profile.

Related Laboratory Equipment

Compare or complete your small-volume pipetting set with:

• Pipettes (Tubes) 2ml — a similar 2 ml graduated pipette under another code
• Tare Pipettes 2ml — a longer 2 ml pipette for deep containers
• Pipettes (Pipes) Scaled with Different Students — scaled pipettes offered in several capacities
• Glass Pipettes Graduated — graduated pipettes from the biology lab range
• Pipette Stand, Horizontal — keeps graduated pipettes flat and protected

See more in Laboratory Equipment.

Frequently Asked Questions

How does Pipettes (Tubes) Graduated 2ml differ from Pipettes (Tubes) 2ml?
Pipettes (Tubes) Graduated 2ml and Pipettes (Tubes) 2ml are both listed as clear, graduated 2 ml glass pipettes under separate codes. Quote the code your purchase list names, or ask us to confirm which suits your practical.

What volumes can Pipettes (Tubes) Graduated 2ml measure?
Pipettes (Tubes) Graduated 2ml measures any volume within its 2 ml graduated scale. For the exact subdivision of the scale, please ask us through the contact page, as the listing does not state it.

Is Pipettes (Tubes) Graduated 2ml suitable for microbiology work?
Pipettes (Tubes) Graduated 2ml suits measured transfers in microbiology practicals, such as dilution series before plating. Its clear glass is listed as chemical and heat resistant; ask us before relying on any particular sterilisation method.

Who manufactures Pipettes (Tubes) Graduated 2ml?
Pipettes (Tubes) Graduated 2ml is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM operating its own factory in Ambala, Haryana, India. The company quotes schools, colleges, dealers and importers directly.

Can I get a calibration certificate with Pipettes (Tubes) Graduated 2ml?
Pipettes (Tubes) Graduated 2ml is not listed with a calibration certificate. If your laboratory requires one, include the requirement in your enquiry and we will discuss the options for your order.

What should I include when ordering Pipettes (Tubes) Graduated 2ml?
When ordering Pipettes (Tubes) Graduated 2ml, include code SCI-199/69, the number of pipettes, the delivery location and any fillers or stands, so the manufacturer can send one complete quotation.

Request a Quote

Ask for a price on Pipettes (Tubes) Graduated 2ml via the contact page, or add the pipette to the enquiry cart together with other glassware. The manufacturer replies with the quotation directly.

Last updated: 24 September 2026

Pipettes 25ml graduated (Product Code: SCI-201/70) is a clear glass measuring pipette with a 25 ml graduated scale, used to measure and dispense larger, adjustable volumes of liquid in chemistry, biology and environmental testing labs. Where a single-mark pipette gives only its full volume, the graduations on this pipette let a technician run off intermediate amounts when mixing reagents or preparing dilutions. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is a 25 ml Graduated Pipette Used For?

A 25 ml graduated pipette is useful whenever a procedure calls for mixing liquids in set proportions, such as making up buffer or reagent mixtures, or dispensing equal portions of a solution into several flasks. Soil and water analysis practicals use it to measure extracting solutions and samples, and biology classes use it to prepare larger volumes of diluted stock for group experiments.

To dispense part of the volume, fill to a convenient starting line, note the reading, and let liquid out until the level reaches the second reading. Keep the pipette vertical throughout, and rinse it with distilled water promptly after use so solutions do not dry on the graduations.

What to Specify When Ordering

• Product code SCI-201/70, since a separate 25 ml pipette entry also exists in this catalogue
• Number of pipettes per bench or student group
• A filler able to handle 25 ml, if you do not already have one
• Stands or racks for storing the pipettes between classes

OEM Manufacturer

Jain Scientific Equipments Private Limited, the company behind the ScienceLab name, manufactures this graduated pipette as an OEM at its own licensed factory in Saha, Ambala, Haryana. Educational institutions, testing labs and trade buyers deal with the producer directly, from the first quotation to requests for more of the same code later. Find out more on the ScienceLab profile page.

Related Laboratory Equipment

Other items that support measured dilutions and mixtures:

• Pipettes (Pipes) 25ml — the other 25 ml graduated pipette listing
• Volumetric Flask — for making up a diluted solution to its final volume
• Glass Pipettes Graduated — graduated pipettes from the biology lab range
• Pipette Stand Foldable — compact storage for longer pipettes

Explore the Laboratory Equipment category for the rest of the range.

Frequently Asked Questions

What is Pipettes 25ml graduated used for?
Pipettes 25ml graduated is used to measure and dispense variable volumes up to 25 ml, for example when mixing reagents in set proportions, preparing dilutions or measuring samples in soil and water analysis practicals.

How is Pipettes 25ml graduated different from Pipettes (Pipes) 25ml?
Pipettes 25ml graduated and Pipettes (Pipes) 25ml are both listed as clear, graduated 25 ml glass pipettes under different codes. Quote SCI-201/70 if your list names it, or ask us to confirm the right item.

Is Pipettes 25ml graduated chemical resistant?
Yes, Pipettes 25ml graduated is made of clear glass listed as chemical resistant and heat resistant. Avoid heating it directly, because heating measuring glassware can affect the accuracy of its graduations.

Who manufactures Pipettes 25ml graduated?
Pipettes 25ml graduated is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM with its own factory in Ambala, Haryana, India, supplying institutions, dealers and importers without a middleman.

What is the scale interval of Pipettes 25ml graduated?
The listing for Pipettes 25ml graduated confirms a graduated 25 ml scale but does not state the subdivision. Ask us through the contact page and we will confirm the scale before you order.

Can Pipettes 25ml graduated be supplied in bulk?
Yes, Pipettes 25ml graduated can be quoted in bulk quantities for schools, colleges, laboratories and dealers in India and international markets. Send the quantity and destination to receive a quotation from the manufacturer.

Request a Quote

For pricing on Pipettes 25ml graduated, message us through the contact page or add it to the enquiry cart. Every quotation is prepared by the manufacturer in Ambala.

Last updated: 24 September 2026

Round Bottom Pot (Spherical Balloons) 1000ml (Product Code: SCI-209/74) is a 1000 ml round bottom flask of borosilicate glass used to boil, reflux and distil larger volumes of liquid in chemistry laboratories. College labs use this one-litre size for distillation set-ups; it has a long neck (listed as “with long mouth”) and transparent glass listed as chemical and heat resistant. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer of round bottom flasks in India, at its own Ambala factory.

Specifications

What Is a 1000 ml Round Bottom Flask Used For?

The one-litre round bottom flask is the boiling vessel in simple distillation of water or solvent mixtures, the reaction flask under a reflux condenser in organic preparations, and a steam generator in steam-distillation demonstrations. Its curved base takes heat evenly from a heating mantle or a sand or water bath, and the long neck carries a stopper, adapter or condenser clear of the hot liquid.

A round bottom flask cannot stand on its own, so clamp it by the neck to a retort stand or rest it in a cork ring. When boiling, fill it no more than about half full, add anti-bumping granules, and raise the heat gradually rather than applying a strong flame to a cold flask.

What to Specify When Ordering

• Capacity: this code is the 1000 ml size; smaller round bottom flasks have separate codes
• Quantity per distillation or reflux station
• Heating method, so a matching heating mantle can be quoted if needed
• Clamps, condensers and stoppers to complete the set-up

OEM Manufacturer

This borosilicate flask is manufactured by Jain Scientific Equipments Private Limited, trading as ScienceLab, at its own licensed factory at Saha, Ambala, Haryana. As the original equipment manufacturer, ScienceLab supplies schools, universities, dealers and importers factory-direct, and can be contacted about replacements when a flask in a set is broken. Read the ScienceLab company profile for background.

Related Laboratory Equipment

A working distillation or reflux assembly around this flask typically includes:

• Heating Mantle 1000ml — even heating sized for a one-litre flask
• Liebig Condenser — condenses vapour during distillation or reflux
• Retort Clamp, Cork Jaws — grips the neck without scratching the glass
• Round Bottom Pot (Spherical Balloons) 500 ml — the smaller size for student-scale work
• Flat Bottom Pot (Balloons with Flat Bottom) 1000ml — a flat-based alternative that stands on the bench

More flasks and apparatus are listed under Laboratory Equipment.

Frequently Asked Questions

What is Round Bottom Pot (Spherical Balloons) 1000ml?
Round Bottom Pot (Spherical Balloons) 1000ml is a one-litre round bottom flask made of borosilicate glass. The catalogue name uses “pot” and “balloons”, but the item is a standard spherical laboratory flask with a long neck.

What is Round Bottom Pot (Spherical Balloons) 1000ml used for?
Round Bottom Pot (Spherical Balloons) 1000ml is used for distillation, reflux reactions, steam generation and boiling larger liquid volumes in chemistry labs, typically heated in a mantle or bath and held by a clamp on its neck.

Is Round Bottom Pot (Spherical Balloons) 1000ml heat resistant?
Yes, Round Bottom Pot (Spherical Balloons) 1000ml is made of borosilicate glass listed as heat resistant and chemical resistant. Heat it gradually and evenly, and never heat it when empty or when the glass is cracked or scratched.

Who manufactures Round Bottom Pot (Spherical Balloons) 1000ml?
Round Bottom Pot (Spherical Balloons) 1000ml is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM producing borosilicate glassware at its own factory in Ambala, Haryana, India, and selling factory-direct.

Does Round Bottom Pot (Spherical Balloons) 1000ml have a ground-glass joint?
The listing for Round Bottom Pot (Spherical Balloons) 1000ml describes a long neck but does not mention a ground-glass joint. If your set-up needs a jointed neck, ask us through the contact page before ordering.

Can Round Bottom Pot (Spherical Balloons) 1000ml be exported in bulk?
Yes, Round Bottom Pot (Spherical Balloons) 1000ml can be quoted in bulk for institutions, dealers and importers in India and international markets. Send quantity and destination to receive a quotation from the manufacturer.

Request a Quote

To price Round Bottom Pot (Spherical Balloons) 1000ml, send the quantity and delivery location through the contact page, or add it with condensers and clamps to the enquiry cart. The quote comes from the manufacturer directly.

Last updated: 24 September 2026

Flat Bottom Pot (Balloons with Flat Bottom) 1000ml (Product Code: SCI-219/79) is a 1000 ml flat bottom flask of borosilicate glass used to heat, mix and hold larger volumes of liquid in chemistry and biology laboratories. Its flat base stands on a bench, hot plate or tripod and gauze without a clamp, and the transparent glass is listed as chemical and heat resistant. It is produced by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM maker of borosilicate glassware in India, at its own Ambala factory.

Specifications

What Is a Flat Bottom Flask Used For?

A flat bottom flask of this size is a practical vessel for preparing and storing stock solutions, warming larger volumes of water or media, and building gas-generation experiments in which a thistle funnel and delivery tube pass through a rubber stopper in the neck. Biology labs use it for mixing nutrient solutions and holding water for plant experiments, since it sits steadily on a shelf or bench.

Flat-based flasks handle gentle heating well, but their flat base is not meant for vacuum work or fierce, uneven heating. Heat over a wire gauze or on a hot plate, keep the flame moving if using a burner, and never close a flask tightly with a stopper while it is being heated.

OEM Manufacturer

Jain Scientific Equipments Private Limited, trading as ScienceLab, is the original equipment manufacturer of this flask and produces it at the company's own licensed factory in Saha, Ambala, Haryana. Because the flask comes straight from the factory, schools, colleges, dealers and importers can place repeat orders for the same code and discuss replacement pieces with the maker directly. Visit the profile page to learn more about ScienceLab.

Related Laboratory Equipment

Common companions for a flat bottom flask on the bench:

• Tripod Stand 200mm — supports the flask over a burner
• Gauze Wire, Ceramic Centre — spreads the flame for gentler heating
• Cork Stoppers — close the neck for storage or carry tubes
• Bottom flat pot (Balloons with flat bottom) 500 ml — the smaller flat bottom size
• Round Bottom Pot (Spherical Balloons) 1000ml — the round-based version for distillation

For the rest of the series, open Laboratory Equipment.

Frequently Asked Questions

What is Flat Bottom Pot (Balloons with Flat Bottom) 1000ml?
Flat Bottom Pot (Balloons with Flat Bottom) 1000ml is a flat bottom laboratory flask of 1000 ml capacity in transparent borosilicate glass. Its flat base lets it stand upright on a bench or hot plate without extra support.

How does Flat Bottom Pot (Balloons with Flat Bottom) 1000ml differ from a round bottom flask?
Flat Bottom Pot (Balloons with Flat Bottom) 1000ml stands on its own and suits storage, mixing and gentle heating, while a round bottom flask needs a clamp or ring but is better for strong, even heating and distillation.

Can Flat Bottom Pot (Balloons with Flat Bottom) 1000ml be heated?
Yes, Flat Bottom Pot (Balloons with Flat Bottom) 1000ml is made of borosilicate glass listed as heat resistant. Heat it gradually over a wire gauze or on a hot plate, and avoid sudden temperature changes such as placing it hot on a cold, wet surface.

Who manufactures Flat Bottom Pot (Balloons with Flat Bottom) 1000ml?
Flat Bottom Pot (Balloons with Flat Bottom) 1000ml is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM, at its own factory in Ambala, Haryana, India. Buyers are quoted directly by the manufacturer.

What should be included in a quotation request for Flat Bottom Pot (Balloons with Flat Bottom) 1000ml?
Include code SCI-219/79, the number of flasks, the delivery location and any stoppers, tripods or gauzes needed. ScienceLab will then quote Flat Bottom Pot (Balloons with Flat Bottom) 1000ml and the accessories together.

Request a Quote

Send your enquiry for Flat Bottom Pot (Balloons with Flat Bottom) 1000ml through the contact page, or add it to the enquiry cart with other glassware. Quotations for India and international markets are issued by the manufacturer.

Last updated: 24 September 2026

Conical Pot (Erlenmajer) with Corkscrew (Product Code: SCI-232/85) is a graduated conical (Erlenmeyer) flask of borosilicate glass, listed “with cork screw”, used to mix, swirl, heat and hold solutions in chemistry and biology labs. Its tapered body lets liquids be swirled without splashing, the graduations give a quick volume check, and the glass is listed as chemical and heat resistant. It is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM supplying conical flasks to school labs in India, at its own Ambala factory.

Specifications

What Is an Erlenmeyer Flask with Corkscrew Used For?

A closable conical flask is used where a solution must be mixed and then kept covered: storing a freshly made reagent between lessons, holding culture media or broth, or letting a reaction mixture stand without dust or evaporation losses. Open, it serves as the receiving flask in titrations and as a vessel for dissolving solids with swirling.

Always loosen or remove the closure before heating, because a sealed flask can build up pressure. Swirl with a wrist action rather than shaking, and treat the graduations as approximate; use a pipette or measuring cylinder when an accurate volume is needed.

What to Specify When Ordering

• Capacity required, as this listing does not state one
• Closure: confirm the cork screw closure meets your need
• Quantity per class or laboratory
• Any open conical flasks or side-tube flasks to be quoted alongside

OEM Manufacturer

ScienceLab is the trading name of Jain Scientific Equipments Private Limited (CIN U29309HR2020PTC087597), the original equipment manufacturer of this flask. Production takes place at the company's licensed factory at 449, HSIIDC Industrial Area, Saha, Ambala (Factory Licence AMB-ONLINE-CHD-J-414), from where schools, colleges, dealers and importers are supplied directly. Company information is on the ScienceLab profile.

Related Laboratory Equipment

Other conical flasks and companions in this series:

• Conical Jar (Erlenmeyer) 250 ml — an open graduated conical flask with a stated capacity
• Conical Pots with Different Students — conical flasks offered across several capacities
• Conical Flask with Side Tube (Erlenmajer Bunsen) — for suction filtration
• Conical Flask with Screw Cap — a screw-capped conical flask from the glassware flask range

The Laboratory Equipment category lists more flasks and apparatus.

Frequently Asked Questions

What does “with corkscrew” mean for the Conical Pot (Erlenmajer) with Corkscrew?
The Conical Pot (Erlenmajer) with Corkscrew is listed “with cork screw”, which refers to its closure. The listing does not describe the closure design in detail, so please ask us to confirm it for code SCI-232/85 before ordering.

What capacity is the Conical Pot (Erlenmajer) with Corkscrew?
The listing for the Conical Pot (Erlenmajer) with Corkscrew does not state a capacity. Tell us the volume you need through the contact page, and we will confirm the matching flask in your quotation.

What is the Conical Pot (Erlenmajer) with Corkscrew made of?
The Conical Pot (Erlenmajer) with Corkscrew is made of borosilicate glass listed as chemical resistant and heat resistant, and it carries graduations for approximate volume checks during mixing and dissolving.

Who manufactures the Conical Pot (Erlenmajer) with Corkscrew?
The Conical Pot (Erlenmajer) with Corkscrew is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM producing borosilicate glassware at its own licensed factory in Ambala, Haryana, India.

Can the Conical Pot (Erlenmajer) with Corkscrew be heated with the closure on?
No. Loosen or remove the closure of the Conical Pot (Erlenmajer) with Corkscrew before heating, because heating a sealed flask can build pressure. The borosilicate glass itself is listed as heat resistant.

Is bulk or export supply of the Conical Pot (Erlenmajer) with Corkscrew possible?
Yes, the Conical Pot (Erlenmajer) with Corkscrew can be quoted in bulk for institutions, dealers and importers in India and international markets. Share the capacity, quantity and destination to receive a factory-direct quotation.

Request a Quote

To order the Conical Pot (Erlenmajer) with Corkscrew, send the capacity, quantity and delivery location through the contact page, or add it to the enquiry cart. The manufacturer will confirm the details and quote directly.

Last updated: 24 September 2026

Conical Flask with Side Tube (Erlenmajer Bunsen) (Product Code: SCI-234/86) is a 250 ml borosilicate glass conical flask with a side tube, used as a filtering flask for suction filtration in chemistry and biology laboratories. With a funnel seated in its narrow mouth and the side tube connected to a suction source, it collects filtrate quickly when separating crystals or precipitates. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer of chemistry lab glassware, at its own factory in Ambala, India.

Specifications

What Is a Side Tube Conical Flask Used For?

In suction filtration, a Buchner funnel with filter paper sits in the flask mouth through a rubber bung, and rubber tubing links the side tube to a water or hand pump. Reduced pressure inside the flask draws liquid through the paper, leaving a drier solid on the funnel — much faster than gravity filtration when purifying crystals in organic or inorganic preparations.

The side tube also lets the flask act as a gas outlet, for example carrying carbon dioxide from a reaction through tubing into limewater, or as a trap between a pump and apparatus. Clamp the flask firmly, use thick-walled rubber tubing, and disconnect the tubing before switching off a water pump so water is not sucked back into the filtrate.

OEM Manufacturer

Jain Scientific Equipments Private Limited, trading under the ScienceLab name, manufactures this side-tube flask as an OEM at its own licensed factory at Saha, Ambala, Haryana. Buyers from schools, universities, the dealer network and overseas importers receive quotations from the factory itself, which also handles requests for matching flasks when a set needs replacing. The ScienceLab profile has more about the company.

Related Laboratory Equipment

A suction filtration set built around this flask usually includes:

• Buchner Funnel, 90 mm, Porcelain — holds the filter paper above the flask
• Filter Paper 120 mm — filter medium, cut or folded to fit the funnel
• Rubber Tube (Laboratory) — connects the side tube to the suction source
• Vacuum Pump, Hand — provides suction where no water pump is available
• Conical Filter Flask — a filter flask from the glassware flasks range

Browse the wider Laboratory Equipment range for more glassware.

Frequently Asked Questions

What is the Conical Flask with Side Tube (Erlenmajer Bunsen) used for?
The Conical Flask with Side Tube (Erlenmajer Bunsen) is used mainly for suction filtration: a funnel sits in its mouth and the side tube connects to a pump, so filtrate is drawn quickly into the flask.

What is the capacity of the Conical Flask with Side Tube (Erlenmajer Bunsen)?
The Conical Flask with Side Tube (Erlenmajer Bunsen) has a capacity of 250 ml and a narrow mouth, a convenient size for filtering the product of a typical student-scale preparation.

Can the Conical Flask with Side Tube (Erlenmajer Bunsen) be used under vacuum?
Side-tube flasks like the Conical Flask with Side Tube (Erlenmajer Bunsen) are used with gentle suction from a water or hand pump. The listing does not state a vacuum rating, so confirm your pump and set-up with us before use.

Who manufactures the Conical Flask with Side Tube (Erlenmajer Bunsen)?
The Conical Flask with Side Tube (Erlenmajer Bunsen) is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM making borosilicate glassware at its own factory in Ambala, Haryana, India.

Is the Conical Flask with Side Tube (Erlenmajer Bunsen) heat resistant?
Yes, the Conical Flask with Side Tube (Erlenmajer Bunsen) is made of borosilicate glass listed as heat resistant and chemical resistant. Do not heat it while it is connected to suction, as this adds stress to the glass.

What details should a quote request for the Conical Flask with Side Tube (Erlenmajer Bunsen) include?
Include code SCI-234/86, the number of flasks, the delivery location and any funnels, tubing or pumps you need, so the Conical Flask with Side Tube (Erlenmajer Bunsen) and accessories are quoted together.

Request a Quote

For a quotation on the Conical Flask with Side Tube (Erlenmajer Bunsen), write to us through the contact page or add it to the enquiry cart with your filtration accessories. Prices are quoted by the manufacturer directly.

Last updated: 24 September 2026