CHEMGLASS Round Flask 500ML CG-1520-57 2-NECK 19/22

( Brand: Chemglass ), ( Manufacturer Part Number: CG-1520 ), ( Model: 500ML ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Physical Laboratory )

Review CHEMGLASS Round Flask 19/22

Chemglass CG-1520 2-Neck Round Flask (500ml, 19/22) - Durable Glassware for Chemical Applications

The Chemglass CG-1520 2-Neck Round Flask is a versatile and indispensable piece of laboratory equipment, designed and crafted with the utmost precision by Chemglass, a renowned brand known for its high-quality glassware. This flask, specifically the CG-1520-57 variant, boasts a 500ml (16.9 ounces) capacity, making it suitable for a wide range of chemical experiments and reactions.

The flask features a round, symmetrical design, which allows for efficient mixing and uniform heating or cooling. The 2-neck construction, with a 19/22 taper, offers flexibility for the attachment of various accessories such as reflux condensers, dropping funnels, or thermometers, depending on the specific requirements of your chemical processes.

The Chemglass CG-1520 2-Neck Round Flask is made from borosilicate glass, which is known for its exceptional durability, resistance to thermal shock, and chemical inertness. This material ensures the flask can withstand the harsh conditions commonly encountered in chemical laboratories, while maintaining a transparent and clear surface for easy observation of the reaction progress.

In terms of dimensions, the flask stands approximately 13.5 inches tall with a base diameter of approximately 3.5 inches. The flask's necks are approximately 1.5 inches apart, providing ample space for the attachment of accessories without interfering with the flask's overall stability.

Each Chemglass CG-1520 2-Neck Round Flask comes with a ground joint on each neck, ensuring a secure and reliable connection with various glassware accessories. Additionally, the flask's resistance to solvents, acids, and bases makes it suitable for a wide range of chemical applications, from organic chemistry to inorganic chemistry, and even analytical chemistry.

In summary, the Chemglass CG-1520 2-Neck Round Flask (500ml, 19/22) is a robust, versatile, and essential piece of laboratory equipment for any chemist. Its durability, versatility, and high-quality construction make it an ideal choice for a variety of chemical applications, ensuring accurate and reliable results in your experiments.

Product: Chemglass CG-1520/CG-1520-57 2-Neck Round Flask 500ml (19/22)

1. High-quality borosilicate glass construction ensures durability and resistance to thermal shock and chemical attacks.

2. Two-neck design allows for easy connection of multiple apparatus, enhancing versatility in lab work.

3. The flask's round bottom provides stability during heating or cooling processes.

4. The 19/22 neck size is a common standard, ensuring compatibility with various glassware and accessories.

5. The 500ml capacity is suitable for small to medium-scale lab experiments.

1. Borosilicate glass may be more prone to breakage if dropped or subjected to sudden temperature changes.

2. The price point might be higher compared to some lower-grade alternatives, but the quality and durability justify the cost for many users.

3. The flask does not come with any stoppers, plugs, or other accessories, which may need to be purchased separately.

The Chemglass CG-1520/CG-1520-57 2-Neck Round Flask 500ml (19/22) is a high-quality lab glassware piece suitable for various chemical and lab experiments. Its durability, versatility, and resistance to thermal shock and chemical attacks make it an excellent choice for lab technicians and hobbyists alike. Despite the slightly higher price point and the need to purchase accessories separately, the benefits of this product far outweigh its minor drawbacks.

We recommend the Chemglass CG-1520/CG-1520-57 2-Neck Round Flask 500ml (19/22) for any lab environment requiring a durable, versatile, and high-quality glassware piece to support chemical and lab experiments.

Details:

Please bid accordingly. CHEMGLASS CG-1520-57 2-NECK ROUND FLASK 19/22 500ML, 500ML. 500mL 2-Neck RBF, 1-CN 19/22 Outer, 1-SN Outer Angled 20.

part #: cg1520 prices

• $35.00-$159.99

specifications plasticwarelabsuppy:

• brand: Chemglass
• mpn: Cg-1520
• model: 500ml
• intended use/discipline: Biological Laboratory, Dental Laboratory, Physical Laboratory

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general plasticwarelabsuppy:

• Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware
• condition: Used

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• city: Fairfield, California
• # reviews: 295
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• started: July 9, 2025

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• type: Calculated

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