KITASATO FLASKS

Kitasato Flasks

Kitasato flasks are essential instruments in laboratories where liquid-solid separation processes are carried out. Also known as suction flasks, these specialized flasks feature a design that allows them to be connected to vacuum systems, enabling fast and efficient filtration of solutions.

At Pobel, we offer a wide selection of Kitasato flasks designed to meet the needs of academic, industrial, and research laboratories.

What Are Kitasato Flasks and What Are They Used For?

A Kitasato flask is a glass or plastic container with a conical shape, similar to an Erlenmeyer flask, but with an additional sidearm that connects to a vacuum pump. This design significantly speeds up the separation process, allowing for the rapid filtration of suspended solids from liquids.

These flasks are particularly useful in experiments requiring high-purity filtrates, as vacuum filtration improves efficiency and reduces the time required to complete the process.

Advantages of Kitasato Flasks

The use of Kitasato flasks in the laboratory provides numerous benefits:

• Speed and efficiency – Connecting to vacuum systems accelerates the process, saving time in extended experiments.
• Versatility – They are compatible with various filtering systems, such as filter paper, Büchner funnels, and specialized membranes.
• Durable design – Made of borosilicate glass, they withstand high temperatures and aggressive chemicals.
• Safety – Their robust structure and stable base minimize the risk of accidents during use.

Applications of Kitasato Flasks in the Laboratory

Kitasato flasks are essential tools in a wide variety of scientific and industrial applications, including:

• Solution purification – Separation of undissolved solid particles from liquids.
• Environmental analysis – Filtration of water samples to identify contaminants.
• Microbiological culture preparation – Removal of residues and impurities from culture media.
• Food and pharmaceutical industries – Used in quality control processes to ensure product purity and safety.

How to Choose the Right Kitasato Flask

When selecting a Kitasato flask, it is important to consider the following factors:

• Capacity – Available in sizes from 100 mL to over 2 liters, depending on the required volume.
• Material – Borosilicate glass is ideal for high temperatures and aggressive chemical reactions.
• Compatibility – Ensure the sidearm diameter is compatible with the vacuum accessories and filters you use.
• Durability – Opt for flasks with a sturdy design that can withstand frequent laboratory use.

Compatible Accessories for Kitasato Flasks

To maximize the performance of Kitasato flasks, having the right accessories is essential. Among the most common accessories are vacuum pumps, Büchner funnels, and filter membranes. These accessories ensure a more efficient and precise separation process, tailored to the specific needs of each laboratory.

High-Quality Kitasato Flasks at Pobel

At Pobel, we offer a variety of Kitasato flasks designed to provide precision, resistance, and durability in any laboratory environment. Our catalog includes high-quality borosilicate glass models, available in various capacities to suit your specific needs.

Why Choose Pobel for Your Kitasato Flasks?

At Pobel, we are your trusted online laboratory supplier, offering Kitasato flasks designed to meet the highest standards of quality and durability. Our commitment to excellence ensures that each product is safe, efficient, and suitable for both scientific and industrial applications.

Additionally, if you need to complement your laboratory with other types of flasks, we recommend exploring our selection of Erlenmeyer flasks, an ideal option for mixing, culturing, and titrations.

Tips for Using and Maintaining Kitasato Flasks

To ensure optimal performance and longevity of your Kitasato flasks, follow these care recommendations:

• Proper cleaning – Wash the flasks with distilled water and mild detergent after each use, especially if they have been in contact with corrosive substances.
• Regular inspection – Check the sidearm and graduated markings for cracks or wear.
• Safe storage – Store in a clean, dry area, away from impacts or falls.

At Pobel, we are committed to offering the highest-quality laboratory products. Explore our range of Kitasato flasks and equip your laboratory with precision tools designed for efficiency.

Frequently Asked Questions

What is the difference between a Kitasato flask and an Erlenmeyer flask?

A Kitasato flask includes a sidearm for connection to a vacuum pump, which accelerates the filtration process, whereas an Erlenmeyer flask is a general-purpose flask without this feature.

What is the best material for Kitasato flasks?

Borosilicate glass is the most recommended material, as it resists high temperatures and aggressive chemical reactions, providing durability in demanding applications.

What capacity should I choose for a Kitasato flask?

The choice of capacity depends on the volume of work:

• For small-scale tasks, 100–500 mL is sufficient.

• For larger-scale processes, 1–2 liters is recommended.

At Pobel, we ensure that all our Kitasato flasks meet international laboratory standards, providing reliability and durability in every experiment. Contact us today for expert advice and product recommendations.