2PCS 5ML Volumetric Flask, Class A, Glass Stopper for Laboratory
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2PCS 5ML Volumetric Flask, Class A, Glass Stopper for Laboratory
Class A flasks are essential for precise analytical chemistry work, ensuring accurate measurements and reliable results.
2PCS 5ML Volumetric Flask, Class A, Glass Stopper for Laboratory
Nº de artículo: 255070140

2PCS 5ML Volumetric Flask, Class A, Glass Stopper for Laboratory

Nº de artículo: 255070140

DOP 1860

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Class A flasks are essential for precise analytical chemistry work, ensuring accurate measurements and reliable results.
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What Stands Out

Precision Measurement
Class A volumetric flasks ensure high accuracy in liquid measurement, making them ideal for laboratory use. They meet stringent standards, ensuring reliable results for scientific experiments.
Quality Glass Material
Made from high-quality glass, these flasks resist thermal shock and chemical corrosion, promising durability and longevity. This ensures safe usage in various laboratory conditions.
Convenient Stopper Design
Each flask features a secure glass stopper that prevents contamination and evaporation of fluids, enhancing the reliability of measurements while maintaining the integrity of samples.

Detalles de producto

Shop 2PCS 5ML Volumetric Flask, Class A, Glass Stopper for Laboratory online at a best price in Dominican Republic. B0CJ8QQDFW
Brand NameALWSCI
ShapeCylindrical
Item Highlight3.3 borosilicate clear glass,Toleranceu00b10.020ml,NS10/13,ASTM-E288,autoclavable,chemical durable
ManufacturerALWSCI
Number of Items2
Included ComponentsFLASK and glass stopper
Part NumberC0002529
Unit Count2 Count
Capacity5 ml
Graduation Interval5 ml
Material TypeBorosilicate Glass
Bottom ShapeRound
MaterialBorosilicate Glass
BrandALWSCI
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Lab Students

    Ideal for students performing experiments requiring precise measurements and accurate volumetric calculations in chemistry labs.

  • Chemistry Professionals

    Essential for chemists needing reliable glassware for accurate dilutions, solutions, and preparation of chemical reagents.

  • Educational Institutions

    Perfect for schools and universities for teaching purposes, facilitating practical experiments in chemistry and biology.

Not Suitable For
  • Field Use

    Not suitable for fieldwork as glassware is fragile and may break easily in outdoor or rugged environments.

DESCRIPCIÓN DEL PRODUCTO

2PCS 5ML Volumetric Flask, Class A, Glass Stopper for Laboratory

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Preguntas y respuestas de los clientes

  • Pregunta: What materials are the ALWSCI volumetric measuring flasks made from?

    Respuesta: The ALWSCI volumetric measuring flasks are made from ASTM Class A borosilicate glass 3.3, which is known for its high thermal resistance and chemical durability. This high-quality glass ensures that the flasks can withstand high-pressure environments and corrosive substances, making them ideal for laboratory use. Chemists and researchers prefer borosilicate glass because it minimizes the risk of breakage while providing accurate measurements.
  • Pregunta: What is the purpose of using volumetric measuring flasks?

    Respuesta: Volumetric measuring flasks are used to prepare solutions with a precise volume and concentration. They allow for accurate measurements due to their uniform neck and graduation marks, which facilitate exact liquid measurement. In laboratories, these flasks are essential for tasks such as dilution, mixing, and preparing standards for analysis, ensuring consistency and accuracy in experiments.
  • Pregunta: How should I clean and maintain my volumetric measuring flasks?

    Respuesta: It's best to clean volumetric measuring flasks with warm soapy water and a soft brush to avoid scratches. Rinse thoroughly with distilled water to remove any residues that may affect subsequent measurements. Regular maintenance includes inspecting the glass for chips or cracks and ensuring that the stopper fits securely. Proper care enhances durability and maintains measurement accuracy over time.
  • Pregunta: Can these flasks be used for purposes other than laboratory experiments?

    Respuesta: Yes, while the ALWSCI volumetric measuring flasks are designed for laboratory use, they can also be utilized in educational settings, particularly in chemistry labs for demonstrations and practical lessons. Additionally, they are perfect for culinary experiments where precise measurements of liquids are necessary for recipes, ensuring consistent results.
  • Pregunta: What is the size of the ALWSCI volumetric measuring flasks?

    Respuesta: The ALWSCI volumetric measuring flask set contains 10 mL flasks, specifically designed for small-scale experiments and precise ingredient measurement. They are ideal for applications requiring small volumes, such as titrations or preparing standards in analytical procedures. Their compact size also makes them easy to store in any lab setup.
  • Pregunta: Do the flasks come with any special features?

    Respuesta: Yes, the ALWSCI volumetric measuring flasks feature a glass stopper that ensures a secure seal, preventing contamination and evaporation of the contents. They also have clear graduation markings for easy reading and accurate measurements, which is crucial for laboratory experiments. These features enhance their functionality and precision, catering to the needs of professionals.
  • Pregunta: Is the volumetric flask suitable for high-temperature applications?

    Respuesta: Absolutely. The borosilicate glass 3.3 used in the ALWSCI volumetric flasks is resistant to thermal shock, allowing them to withstand high temperatures without breaking. This makes them suitable for various applications in laboratories where heating or boiling of liquids is part of the experiment, ensuring safety and reliability during high-temperature experiments.
  • Pregunta: How are the flasks calibrated?

    Respuesta: The ALWSCI volumetric measuring flasks are calibrated to meet ASTM Class A standards, which means they have undergone rigorous testing for accuracy. This calibration ensures that the flasks deliver precise measurements essential for analytical chemistry. Users can trust that these flasks provide reliability in measurements when preparing solutions or conducting experiments.
  • Pregunta: Where can I buy the ALWSCI 10 ML Volumetric Measuring Flask Set?

    Respuesta: You can purchase the ALWSCI 10 ML Volumetric Measuring Flask Set from Ubuy. Ubuy is a reputable online retailer that offers a wide range of laboratory equipment, ensuring a smooth shopping experience. They are known for their excellent customer service and easy online access, making it convenient to find and buy the volumetric flasks you need.
  • Pregunta: What are the advantages of using graduated flasks?

    Respuesta: Graduated flasks allow for precise volume measurements, featuring clearly marked graduation lines along the neck. This design helps users easily identify and measure exact fluid volumes, which is critical for accuracy in experimental setups. Graduated flasks are especially advantageous in serial dilutions and titrations, where minor variations in volume can lead to significant differences in results.

ALWSCI Volumetric Flasks Editorial Review

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DOP 1860

Haz tu pedido ahora y recíbelo por ahí Viernes, Octubre 02

QTY:

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Fastest cross-border delivery

características y beneficios

  • Cylindrical design with a narrow neck for precise volume measurement.
  • Accuracy Class A, ideal for analytical chemistry applications.
  • Comes with a batch certificate for verified precision and quality.
  • Includes a solid glass stopper for secure sealing against evaporation.
  • Versatile use for preparing, storing, and measuring liquid solutions.
  • Durable glassware that should be maintained below +250°C for longevity.

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