3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush
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3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush
50ml Narrow Mouth Glass Erlenmeyer Flask with Ground Glass Stopper
3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush
Nº de artículo: 5853833

3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation,

80% of respondents would recommend this to a friend

Nº de artículo: 5853833

CRC 10445

Price Details

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50ml Narrow Mouth Glass Erlenmeyer Flask with Ground Glass Stopper
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What Stands Out

Durable Material
Crafted from 3.3 borosilicate glass, this flask offers exceptional durability and resistance to thermal shock, making it perfect for a variety of laboratory applications in both classroom and home settings.
Accurate Graduation
Designed with printed graduation markings, this flask allows for precise measurement of liquids, enhancing accuracy in experiments and reducing the risk of error in chemical experiments.
Ground Glass Stopper
Equipped with a securely fitting ground glass stopper, this flask prevents contamination and evaporation of contents, ensuring reliable results for chemistry students and enthusiasts alike.

Detalles de producto

Shop 3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush online at a best price in Costa Rica. B01AVQLVNW
  • Package includes 1 pack of 50ml narrow mouth glass erlenmeyer flask with a matching ground glass stopper
  • Flask dimensions: 5.0cm(1.96in) diameter x 9.0cm(3.54in) height
  • Made of high-quality 3.3 Borosilicate glass, microwavable, and autoclavable
  • Features thick glass, heavy-duty rim, smooth surface, wide stable base, and fadeless white graduation
  • Suitable for professional scientific experiments, classroom labs, candy storage, plant propagation, home decoration, and various party supplies
  • Compact size for convenient use
Brand NameHUAOU
UPC788412786315
ShapeConical
ManufacturerHUAOU
Model NumberHO-1122JS-50*150*250
Part NumberHO-1122JS-50*150*250
Unit Count3.0 Count
Capacity250 Milliliters
Material TypeBorosilicate Glass
Bottom ShapeRound
MaterialBorosilicate Glass
BrandHUAOU
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Students

    Ideal for chemistry students needing reliable glassware for experiments and practical learning in a classroom environment.

  • Home Educators

    Perfect for home educators conducting chemistry experiments who need durable and safe labware for hands-on learning.

  • Hobby Chemists

    Great for hobbyists or amateur chemists seeking quality glassware for personal experiments, ensuring precision and accuracy.

Not Suitable For
  • Industrial Use

    Not suitable for high-volume industrial applications needing larger, more robust glassware to handle significant quantities.

DESCRIPCIÓN DEL PRODUCTO

3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush

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Preguntas y respuestas de los clientes

  • Pregunta: What materials are the 3pcs Glass Erlenmeyer Flask Set made from?

    Respuesta: The 3pcs Glass Erlenmeyer Flask Set is crafted from high-quality 3.3 borosilicate glass, known for its excellent thermal resistance and durability. This type of glass is less likely to crack or break when exposed to thermal shock, making it ideal for laboratory environments where temperature fluctuations are common. Additionally, the printed graduation marks on the flasks provide precise measurement, making it convenient for accurate scientific experiments.
  • Pregunta: What are the sizes of the flasks in the set?

    Respuesta: This set includes three different flask sizes: 50ml, 150ml, and 250ml. This range allows for versatile use in various laboratory tasks, from preparing small-scale reactions to conducting larger experiments. The narrow mouth design is particularly useful for reducing evaporation and facilitating easy stirring and mixing, making it a staple in chemistry labs and educational settings.
  • Pregunta: Are the flasks suitable for use with chemicals?

    Respuesta: Yes, the glass flasks are ideal for use with a wide range of chemicals, including acids and bases. The borosilicate material provides excellent chemical resistance, ensuring that the flasks maintain their integrity even when exposed to harsh substances. This characteristic makes them particularly valuable in laboratories for conducting experiments, measuring liquids, and performing titrations safely.
  • Pregunta: Can the flasks be used for heating substances?

    Respuesta: Absolutely. The borosilicate glass construction allows these flasks to withstand high temperatures, making them suitable for heating substances over direct flame or in an oven. However, caution should be taken to avoid sudden temperature changes, which can cause thermal shock. These flasks are perfect for experiments that require heating liquids, such as boiling reactions or sterilizing contents.
  • Pregunta: What kind of stopper does the flask set include?

    Respuesta: The flask set comes with matching stoppers designed to provide a secure closure for each flask size. This is essential for preventing contamination and evaporation of the substances inside. Using these stoppers helps to maintain the integrity of your samples and ensures accurate results in your experiments, whether in educational settings or professional laboratories.
  • Pregunta: Is this flask set suitable for educational purposes?

    Respuesta: Yes, the 3pcs Glass Erlenmeyer Flask Set is perfect for educational purposes. Its clear graduations and durable design make it an excellent choice for students studying chemistry or conducting experiments in a classroom setting. The various sizes cater to different experiments, allowing educators to demonstrate various concepts effectively and provide hands-on learning opportunities.
  • Pregunta: How should I clean these flasks after use?

    Respuesta: Cleaning the borosilicate glass flasks is straightforward. You can use warm soapy water and a soft sponge to remove residues. For tougher stains, use a diluted solution of vinegar or baking soda, which is safe for glass. Ensure the glass is rinsed thoroughly with water before drying. Regular cleaning maintains the flasks' clarity and prevents cross-contamination, ensuring accurate measurements for future use.
  • Pregunta: Are these flasks microwave safe?

    Respuesta: Yes, the 3.3 borosilicate glass flasks can be safely used in the microwave under controlled conditions. However, it's important to avoid using them with sealed stoppers, as pressure can build up and lead to breakage. These flasks are great for heating liquids for experiments that require quick results, or when you need to heat substances without compromising the integrity of the material.
  • Pregunta: Where can I buy the 3pcs Glass Erlenmeyer Flask Set?

    Respuesta: You can purchase the 3pcs Glass Erlenmeyer Flask Set from Ubuy. They offer a reliable platform for acquiring this and many other laboratory products. Ubuy provides convenient access for customers in Costa Rica, streamlining the purchasing process and ensuring you can find the necessary lab equipment quickly.

HUAOU Erlenmeyer Flasks HO-1122JS-50*150*250 Editorial Review

The HUAOU 50ml Narrow Mouth Glass Erlenmeyer Flask is a high-quality piece of equipment that is ideal for laboratory use. Made from 3.3 Borosilicate Glass, this graduated flask is durable and reliable. It comes with a ground glass stopper that fits perfectly, ensuring that there is no spillage. The flask is easy to use and perfect for our scientific experiments, mixing, infusing, or even homemade salad dressings. Customers have praised the flask's quality and functionality. The flask is easy to measure and mix without spilling, while the stopper helps to prevent any unintentional spills. It is perfect to use for mag stirrers and almost impossible to stir too fast. It is great for storing in a refrigerator, freezer or in a dark cool place. The flask is also versatile and can be used for decoration purposes. Some customers use blue food coloring, mulled cider and scientific tubes to enhance its looks. However, some customers have complained about the slow delivery.

Customer Reviews & Ratings

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ventajas

  • High-quality and durable material
  • Perfect size and easy to measure
  • Ground glass stopper is perfect to prevent spills
  • Ideal for scientific experiments or mixing

Contras

  • Slow delivery

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CRC 10445

Haz tu pedido ahora y recíbelo por ahí Sábado, Octubre 03

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Fastest cross-border delivery

características y beneficios

  • Package contains 1 pack of 50ml conical flask with matching glass stopper
  • Made of high-quality 3.3 Borosilicate glass
  • Thick glass, heavy-duty rim, and smooth surface
  • Wide stable base and fadeless white graduation
  • Suitable for professional scientific experiments and classroom labs
  • Also used for candy storage, plant propagation, and party supplies

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