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flask Product List and Ranking from 20 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 13, 2026～Jun 09, 2026
This ranking is based on the number of page views on our site.

flask Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 13, 2026～Jun 09, 2026
This ranking is based on the number of page views on our site.

  1. ハリオサイエンス Tokyo//Glass and clay products
  2. 相互理化学硝子製作所（TOP） Kyoto//Testing, Analysis and Measurement
  3. ユニバーサル Tokyo//Resin/Plastic
  4. 4 ネストサイエンティフィック ネストサイエンティフィック株式会社 Kanagawa//Pharmaceuticals and Biotechnology
  5. 5 NIKKO HANSEN & Co.,Ltd main office Osaka//others
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flask Product ranking

Last Updated： Aggregation Period:May 13, 2026～Jun 09, 2026
This ranking is based on the number of page views on our site.

  1. Erlenmeyer flask 相互理化学硝子製作所（TOP）
  2. Sabirex PFA flask TOEI KAISHA, LTD.
  3. Fluororesin USL-PFA female flask ユニバーサル
  4. Baffled triangular flask made of heat-resistant glass ハリオサイエンス
  5. 4 Tissue culture flask

flask Product List

31～60 item / All 65 items

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Thomson's flask

Thomson's flask

Autoclavable polypropylene flask compliant with US-FDA-21CFR standards.

Tharson's products are high-quality items manufactured using precision molding technology, produced from pure and unadulterated plastic resin materials without the use of any additives or plasticizers. They are a brand of research-grade plastic products that excel in cost performance, contributing not only to quality but also to cost efficiency. - Made of PP compliant with US-FDA-21CFR standards. - Made from virgin resin. No additives such as plasticizers or release agents are used. - There are two types of flasks: triangular flasks and filtering flasks. - Autoclavable. - Triangular flasks are available in sizes ranging from 100 to 500 ml. - Filtering flasks are available in sizes ranging from 500 to 1500 ml. - Filtering flasks can accommodate tubes with an inner diameter of 6.4 to 9.5 mm. - Ideal for use in laboratories, factories, and food-related applications. - Examples of use: chemical solutions, pharmaceuticals, reagents, culture media, supplements, factory wastewater, water quality samples, waste liquids, and more.

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Round-bottom flask (no brand)

Round-bottom flask (no brand)

This is a low-cost conical flask with a joint. The material is made of Pyrex glass from a domestic manufacturer. The delivery time is also quick.

This is an essential pear-shaped flask for laboratories. Our company has decided to sell high-quality pear-shaped flasks at low prices. While there are low-priced options available, such as those made in China, they often have inconsistent thickness and cannot be considered good quality. Our products are made by domestic manufacturers and are crafted from Pyrex, resulting in a very beautiful finish that we believe you will be satisfied with. To achieve a lower price, we have omitted processes such as adding our logo, so these will be unbranded pear-shaped flasks.

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Chapman flask (specific gravity bottle)

Chapman flask (specific gravity bottle)

This is a flask used for measuring the specific gravity of wood.

It is a measuring instrument commonly used in construction within a glass volumeter. Currently, it has a white scale.

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Lushateli flask (specific gravity bottle)

Lushateli flask (specific gravity bottle)

This is a flask used for measuring the specific gravity of cement.

It is a measuring instrument that is often used in the construction industry within volumetric meters.

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Fluororesin USL-PFA female flask (Class A)

Fluororesin USL-PFA female flask (Class A)

This is a PFA-made flask that is excellent in chemical resistance.

The fluororesin USLPFA volumetric flask is a PFA-made volumetric flask with excellent chemical resistance. It is capable of autoclave sterilization. The screw neck design prevents liquid leakage. Universal Co., Ltd. continues to provide fluororesin products that can meet the demands of highly clean environments, cleanroom products that meet high cleanliness levels, and static electricity countermeasure products. 【Features】 - Excellent chemical resistance PFA volumetric flask - Capable of autoclave sterilization - Screw neck design prevents liquid leakage For more details, please contact us.

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USL Measuring Flask, Made of PP

USL Measuring Flask, Made of PP

This is a PP-made measuring flask that can be sterilized in an autoclave.

The USL-PP female flask is available in two types: flat stopper type and screw neck type. It is capable of autoclave sterilization. Universal Co., Ltd. continues to provide fluororesin products that can meet advanced clean environment requirements, cleanroom products that meet high cleanliness levels, and static electricity countermeasure products. 【Features】 - Capable of autoclave sterilization - Prevents liquid leakage with flat stopper type and screw neck type For more details, please contact us.

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Glass volumetric flasks, various capacity volumetric pipettes and measuring flasks.

Glass volumetric flasks, various capacity volumetric pipettes and measuring flasks.

Are you having trouble finding a whole pipette or volumetric flask in the desired capacity? Our company offers a wide variety of options, even in unconventional capacities.

Even with partial capacities, we offer a wide range of products (for example, 28ml transfer pipettes, 60ml graduated flasks). We will manufacture the requested capacity.

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Triangular flask with stopper

Triangular flask with stopper

Triangular flask with stopper

It is a triangular flask with a stopper that is widely used for analysis and research.

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Flask - round bottom; flat bottom

Flask - round bottom; flat bottom

Flask - round bottom; flat bottom

This is a round-bottom and flat-bottom flask made of Pyrex glass, widely used for analysis and research.

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Flask, round bottom / flat bottom, with joint

Flask, round bottom / flat bottom, with joint

Flask, round bottom / flat bottom, with a joint.

This is a round-bottom and flat-bottom Pyrex glass flask with a common joint. In addition to standard joint sizes such as 15/25, 24/30, and 29/32, we can also manufacture it in your specified joint size, so please contact us.

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Separatable flask, cylindrical round type

Separatable flask, cylindrical round type

Separatable flask, cylindrical round type

This is a glass separable flask (reaction vessel) in a cylindrical round shape, widely used for analysis and research.

  • Glassware and containers
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Separable flask, bottle type

Separable flask, bottle type

Separable flask, bottle type

It is a glass separable flask (reaction vessel) widely used for analysis and research.

  • Glassware and containers
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Separatable flask, round type

Separatable flask, round type

Separatable Flask, Round Type

It is a glass round separable flask (reaction vessel) widely used for analysis and research.

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Borosilicate glass triangular flask

Borosilicate glass triangular flask

The mouth is designed with a durable, thick rim. The slender neck minimizes splashing of the contents and is suitable for stirring liquids.

The triangular flask is available in products ranging from 10ml to 5L. H-32: HARIO-32 is a borosilicate glass with a low expansion coefficient, completed after many years of research. It is a glass that meets the "Borosilicate Glass-1" standard specified by JIS, exhibiting excellent chemical durability and heat resistance. It does not contain any heavy metals such as lead, zinc, or cadmium, nor does it use sulfurous acid or antimony, which are commonly used as bubble agents in regular glass. Due to its small expansion coefficient, it experiences minimal expansion and contraction from heating and rapid cooling, making it a glass material with high heat resistance that can withstand a temperature shock of 250 degrees.

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Heat-resistant glass flask

Heat-resistant glass flask

The mouth is designed with a thick rim that is resistant to cracking. It is a flask that is strong against changes in pressure. The shape makes it easy to pour out the contents and easy to clean.

There are products ranging from 50ml to 3L for the flask. "H-32" Hario -32 glass is a heat-resistant glass (borosilicate glass -1) with a low expansion coefficient, completed after years of research. It meets the standards of "borosilicate glass -1" as specified in JIS R 3503, excelling in chemical durability and heat resistance, making it an outstanding glass for scientific use. The "H-32" does not contain heavy metals such as lead, zinc, and cadmium, nor does it use arsenic or antimony, which are commonly used as foam agents. It can be safely used for chemical analysis. 【Features】 ○ Low expansion coefficient heat-resistant glass (borosilicate glass -1) ○ Excellent chemical durability and heat resistance ○ Outstanding glass for scientific use ○ Free from heavy metals, arsenic, and antimony For more details, please contact us or download the catalog.

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Kjeldahl flask made of heat-resistant glass

Kjeldahl flask made of heat-resistant glass

The mouth is designed with a thick rim that is resistant to cracking. Additionally, its shape promotes the evaporation of contents during heating.

Kjeldahl flasks are available in sizes ranging from 30ml to 500ml. H-32: HARIO-32 is a borosilicate glass with a low expansion coefficient, completed after years of research. It is a glass that meets the "Borosilicate Glass-1" standard specified by JIS, exhibiting excellent chemical durability and heat resistance. It does not contain any heavy metals such as lead, zinc, or cadmium, nor does it use sulfurous acid or antimony, which are commonly used as bubble agents in regular glass. Due to its low expansion coefficient, it experiences minimal expansion and contraction from heating and rapid cooling, making it a glass material with high heat resistance that can withstand a temperature shock of 250 degrees.

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HARIO Rotary Common Joint Flask

HARIO Rotary Common Joint Flask

Commonly matched flask for rotary use

We offer 12 varieties ranging from 50ml to 1L. Based on Japanese Industrial Standards (JIS), by machining the inside of the neck of the flask, it can be integrated into machines such as rotary evaporators. The design minimizes axial wobble when the flask is rotated. For more details, please refer to the catalog. We look forward to your inquiries.

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HARIO Jointed Triangular Flask

HARIO Jointed Triangular Flask

Ideal for stirring and storing pharmaceuticals!!

The HARIO triangular flask has the same shape and comes with a stopper, making it suitable for stirring and storing chemicals. It is also compatible with JIS standards. ■HARIO Glass H-32 This is a borosilicate glass with a low expansion coefficient, completed after years of research. It meets the "Borosilicate Glass-1" standard set by JIS, and is a glass with excellent chemical durability and heat resistance. It does not contain any heavy metals such as lead, zinc, or cadmium, nor does it use sulfurous acid or antimony, which are commonly used as foam agents in regular glass. Due to its small expansion coefficient, it experiences minimal expansion and contraction from heating and rapid cooling, making it a glass material with high heat resistance that can withstand a temperature shock of 120 degrees. *For more details, please feel free to contact us.

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Technical Document: "When I diluted the VOC sample in a volumetric flask..."

Technical Document: "When I diluted the VOC sample in a volumetric flask..."

Accurate and easier VOC analysis! Verification to make the impossible possible.

The technical document "Diluting VOC Samples with a Volumetric Flask..." is a resource that discusses the analysis of volatile organic compounds (VOCs), which are causes of air pollution and groundwater contamination. This document presents the results of an investigation into a dilution method that allows for accurate and efficient VOC analysis without volatilization losses. [Contents] ■ Measurement methods and sample dilution ■ Dilution methods ■ Verification of special volumetric flasks, etc. For more details, please refer to the catalog or feel free to contact us.

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BRAND Dispenser Calibration Flask

BRAND Dispenser Calibration Flask

Quick and easy accuracy verification for dispensers! Comes with Class A DAkkS calibration certificate.

The BRAND "Dispensette Calibration Flask" is a volumetric flask that can be used to verify the accuracy of the BRAND "Dispensette." By using it during daily inspections, abnormalities in the Dispensette can be detected early, ensuring reliability. **Features** - **Visually Clear Design**: The side of the volumetric flask displays not only the nominal capacity but also the permissible error range. If the meniscus falls within the permissible error range when dispensing the nominal capacity, the accuracy of the Dispensette is maintained, making it a visually clear design. - **Class A DAkkS Calibration Certificate Included**: This product comes with a Class A calibration certificate from the German Accreditation Council (DAkkS), allowing for safe use. *Please note that the DAkkS calibration certificate is issued by BRAND, which may require additional time for import.* *Our company serves as the exclusive distributor of BRAND products in the country, providing sales and after-sales service.* For more details, please download the catalog or feel free to contact us.

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Flask for tablet preparation

Flask for tablet preparation

For pharmaceutical manufacturers! We custom-manufacture products with enlarged mouth openings!

We custom-manufacture "graduated flasks for tablets" for pharmaceutical manufacturers. Are you having trouble with the small neck of graduated flasks with a small capacity (5-25ml)? Have you ever found that the small inner diameter of the neck prevents you from putting tablets inside the graduated flask? Generally, the size of tablets is said to be around Φ7-8mm for easy swallowing. We manufacture products with a larger neck as a custom order. 【Features】 ■ Custom manufacturing of products with a larger neck ■ Standard inner diameter: Φ8mm / Custom product inner diameter: Φ11.8mm (minimum part) *For more details, please refer to the PDF document or feel free to contact us.

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"Glass volumeter" *Custom numbering processing available.

"Glass volumeter" *Custom numbering processing available.

Direct engraving of numbering. For improved management efficiency and prevention of mix-up errors.

Our company, which manufactures glass volumetric flasks and other items, also offers custom "sandblasting numbering processing." We can accommodate not only item numbers and dates but also lot number engravings. Numbering contributes to the efficiency of history management and sample management. It helps prevent human errors such as label peeling and mix-ups. 【Features】 ■ A lineup of volumetric flasks, hollow pipettes, etc. ■ Custom direct engraving of item numbers using sandblasting ■ Traceability and issuance of internal inspection reports available (for a fee) ■ Established quality management system certified by ISO 9001 *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Other physicochemical equipment
  • Food Testing/Analysis/Measuring Equipment
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Cell culture flask for cell culture

Cell culture flask for cell culture

A cell culture flask with sturdy walls that makes stacking easy!

The "cell culture flask for cell culture" is a flask with robust walls that is easy to stack. The flask for adherent cells is ideal for steady cell attachment due to its uniform hydrophilic surface. It uses medical-grade virgin polystyrene, and the cap features a 0.22um hydrophobic membrane. 【Features】 ■ Lot number printed ■ Gamma-ray sterilized ■ Packaged in a zipper bag *For more details, please refer to the PDF document or feel free to contact us.

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Graduated triangular flask, made of PP, series 110618031.

Graduated triangular flask, made of PP, series 110618031.

This is a polypropylene triangular flask with a scale that is resistant to breaking.

The flask has graduated markings on the side, allowing for stirring and culturing while checking the volume. It is lightweight, highly resistant to chemicals, and can be sterilized using an autoclave. Its wide mouth and broad base provide stability when placed down, enhancing usability.

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Common Joint Round Bottom Flask 120109063 Series

Common Joint Round Bottom Flask 120109063 Series

It is easy for force to be evenly applied during heating and stirring, making it widely used as a reaction vessel.

Various capacities and fitting sizes are available, making it easy to connect to devices. The round bottom is resistant to thermal expansion, making it suitable for experiments that involve repeated heating and cooling.

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Common joint shape flask 120109040 series

Common joint shape flask 120109040 series

It is a common joint flask in the shape of an eggplant, making it easy to use for evaporation and concentration.

Various capacities and fitting sizes are available, making it easy to connect to devices. It is widely used for rotary evaporators and distillation apparatus.

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CytoSoft Plate/Flask

CytoSoft Plate/Flask

Full-scale culture research and analysis! For large-scale culture, use the "T25/T75 flask version."

We would like to introduce the "CytoSoft Plates and Flasks" that we handle. We have selected and introduced a 6-well plate with an appropriate softness, allowing for a precise analysis of cell behavior and identification of the optimal rigidity level. For long-term culture experiments, you can use the "CytoSoft Plate," and for large-scale cultures, the "T25/T75 Flask Version" is available. Please feel free to contact us for more details. 【Features】 ■ Selected and introduced a 6-well plate with an appropriate softness ■ Conducted a precise analysis of cell behavior and identified the optimal rigidity level ■ Application of "CytoSoft Plates" for long-term culture experiments ■ Use of "T25/T75 Flask Version" for large-scale cultures * For more details, please refer to the PDF materials or feel free to contact us.

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TPX triangular flask

TPX triangular flask

Due to its transparency, the liquid level can be visually confirmed! It can be sterilized in an autoclave.

We would like to introduce the "TPX triangular flask" that we handle. This is a triangular flask made of TPX. It can be sterilized in an autoclave. The material is methylpentene resin (TPX), and it is translucent in color. The usable temperature range is from 20 to 150°C. Please feel free to contact us when you need it. 【Features】 ■ Transparent, allowing for visual confirmation of the liquid level ■ Can be sterilized in an autoclave *For more details, please download the PDF or feel free to contact us.

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