Corning
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Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
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Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
1L PYREX Erlenmeyer flask with heavy duty rims and included cork stopper for optimal performance.
Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)
Item #: 25734644

Corning Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Cork Stopper (Single)

Item #: 25734644

BND 37

Price Details

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*All items will import from US

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Only 19 items left in stock.
Order now and get it around Tuesday, July 07
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1L PYREX Erlenmeyer flask with heavy duty rims and included cork stopper for optimal performance.
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What Stands Out

Durable Glass
Made from high-quality borosilicate glass, this flask withstands temperature changes and resists thermal shock, ensuring long-lasting use in laboratories and educational settings.
Precise Measurements
With a 1000ml capacity, the narrow mouth design allows for accurate measurement and mixing of liquids while minimizing spillage, making it ideal for experiments and precise applications.
Included Stopper
Comes with a rubber stopper that securely seals the flask, preventing contamination and evaporation of contents, offering convenience and reliability during reactions or storage.

Product Details

Shop the Corning Pyrex #4980-1L Narrow Mouth Erlenmeyer Flask with Rubber Stopper Single at Ubuy - The best Brunei for laboratory supplies. High-quality, durable, and reliable. Order now!
  • Capacity: 1000ml
  • Graduations: 50ml, 250ml to 1000ml
  • O.D. x Height(mm): 129 x 216
  • High quality Select cork stopper included
  • Packaged in a heavy duty,custom cut, double-wall, BC Flute corrugated box.
Brand NameCorning
ManufacturerKarter Scientific
Model Number4980-1L(Flask-Cork)
Part Number4980-1L(Cork)
Capacity1000 Milliliters
Graduation Interval50 Milliliters
Material TypeGlass
Bottom ShapeRound
MaterialGlass
BrandCorning
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for conducting experiments requiring precise measurements and chemical reactions in a controlled lab environment.

  • Chemistry Students

    Great for educational purposes, allowing students to perform experiments safely and effectively in academic settings.

  • Homebrewers

    Perfect for fermentation processes, allowing homebrewers to mix and store ingredients with reliable sealing and safety.

Not Suitable For
  • Large Scale Production

    Not suitable for high-volume operations that require larger flasks or bulk processing capabilities.

  • Non-technical Users

    Individuals lacking experience may struggle with handling glassware safely in home or DIY projects.

  • Storage Needs

    Not designed for long-term storage of chemicals; the narrow mouth prevents easy access and pouring.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the volume capacity of the Pyrex #4980-1L Erlenmeyer Flask?

    Answer: The Pyrex #4980-1L Erlenmeyer Flask has a volume capacity of 1000ml. This size makes it ideal for various laboratory applications, including mixing, heating, and holding liquids. Its narrow mouth design enhances control during pouring and minimizes splashes while preventing contamination, making it suitable for educational purposes, chemical experiments, and research activities.
  • Question: What material is the Pyrex Erlenmeyer Flask made from?

    Answer: The Pyrex #4980-1L Erlenmeyer Flask is constructed from high-quality borosilicate glass. This type of glass is known for its excellent thermal resistance and durability, allowing it to withstand temperature changes without cracking. This characteristic makes it suitable for both hot and cold applications, ensuring longevity during rigorous laboratory use.
  • Question: Can the Pyrex Erlenmeyer Flask be used for boiling liquids?

    Answer: Yes, the Pyrex #4980-1L Erlenmeyer Flask can safely be used for boiling liquids. The borosilicate glass is designed to endure high temperatures, making it perfect for boiling solutions, performing reactions that require heat, or preparing samples in a lab setting. However, ensure that the flask is gradually heated to avoid thermal shock.
  • Question: What is the purpose of a rubber stopper in this flask?

    Answer: The included rubber stopper for the Pyrex #4980-1L Erlenmeyer Flask serves a vital function in maintaining a closed environment during experiments. It helps prevent evaporation and contamination while allowing for pressure relief if necessary. This is especially beneficial in reactions involving fermentation or gas generation, keeping the contents secure and minimizing loss.
  • Question: Is the Pyrex Erlenmeyer Flask safe to use for food processing?

    Answer: While the Pyrex #4980-1L Erlenmeyer Flask is made from food-safe glass material, it is primarily designed for laboratory applications. It can be used for food processing tasks such as mixing ingredients or infusions, but it might not be ideal for long-term storage of food products due to the rubber stopper, which may not be food-grade. Always ensure compliance with safety standards when considering food usage.
  • Question: How do I clean the Pyrex Erlenmeyer Flask?

    Answer: Cleaning the Pyrex #4980-1L Erlenmeyer Flask is straightforward. It can be washed with warm water and mild detergent, or placed in a dishwasher on the top rack. Since borosilicate glass resists staining and etching, it ensures that the flask maintains clarity and usability over time. For stubborn residues, a laboratory cleaning brush can be utilized for thorough cleaning.
  • Question: Is the Pyrex Erlenmeyer Flask microwave safe?

    Answer: Yes, the Pyrex #4980-1L Erlenmeyer Flask is microwave safe. The borosilicate glass allows it to withstand microwave heating without cracking. However, ensure that the rubber stopper is removed or adjusted to allow steam to escape during microwaving to prevent pressure buildup that can lead to spillage.
  • Question: What industries commonly use the Pyrex Erlenmeyer Flask?

    Answer: The Pyrex #4980-1L Erlenmeyer Flask is widely used across various industries, particularly in education, pharmaceuticals, food and beverage, and chemical manufacturing. Its versatility allows it to serve in laboratory experiments, teaching environments, and quality control processes, where precise measurement and mixing are essential.
  • Question: What are the dimensions of the Pyrex Erlenmeyer Flask?

    Answer: The dimensions of the Pyrex #4980-1L Erlenmeyer Flask generally include a height of approximately 21 cm and a diameter of 16 cm at its widest point. This compact design makes it suitable for various laboratory setups, allowing for efficient stacking and storage in lab cabinets or on laboratory benches.
  • Question: Where can I buy the Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper?

    Answer: You can purchase the Pyrex #4980-1L, 1000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper from Ubuy in Brunei. Ubuy offers a wide selection of laboratory equipment and supplies, ensuring you find quality products like this flask that meet your scientific needs.

Corning Erlenmeyer Flasks 4980-1L(Flask-Cork) Editorial Review

This Pyrex beaker has received positive reviews from customers. It comes with a sturdy rubber cork and can be used for boiling on a lab hot plate. The maximum working temperature for PYREX glassware is 490°C. The only way to attempt pressure cooker application is with a screw cap, not a rubber stopper. The flat bottom of the beaker is 5" in diameter, and the top orifice is a little over 1.5". The most narrow point of the flask measures 44.24mm. The beaker is suitable for making yeast starters and culturing small amounts of Phyto. The genuine German-made Pyrex is said to be made well and should last forever. However, there have been some complaints about the stopper and some customers have reported missing stoppers in their orders. One customer reported the product broke with first-hand washing.

Customer Reviews & Ratings

4.9
17 customers ratings
  • 5 Star
    89%
  • 4 Star
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Pros

  • Sturdy rubber cork included
  • Can be used for boiling on a lab hot plate
  • Genuine German-made Pyrex with uniform and consistent wall thickness
  • Suitable for making yeast starters and culturing small amounts of Phyto

Cons

  • Some complaints about the stopper

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BND 37

Order now and get it around Tuesday, July 07

QTY:

Only 19 items left in stock.
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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Fastest cross-border delivery

Features & Benefits

  • 1L capacity with graduations from 50ml to 1000ml
  • Uniform wall thickness provides mechanical strength and thermal shock resistance
  • Designed with heavy duty rims to reduce chipping
  • Includes high quality select cork stopper
  • O.D. x Height(mm): 129 x 216
  • Ideal flask for scientific experiments and laboratory use