CHEMGLASS CG-1992-10 Bottom Optithermo Reaction Block Round Flask

( Brand: Chemglass ), ( Manufacturer Part Number: CG-1992-10 ), ( Part Type: Block )

Review CHEMGLASS Optithermo Reaction Block 100 Ml Round Bottom Flask

The Chemglass CG-1992-10 Optithermo Reaction Block Round Bottom Flask is a versatile and high-quality laboratory glassware designed for a wide range of chemical reactions. This flask is made of borosilicate glass, a material known for its resistance to thermal shock, making it safe for use in both heating and cooling processes.

The round bottom shape of the flask allows for efficient mixing of the contents, ensuring that reactions are properly initiated and maintained. The flask's capacity is 1000 ml, providing ample space for most chemical experiments.

The Optithermo reaction block is an innovative feature that sets this flask apart. It is a metal strip that fits into the base of the flask, providing a uniform temperature distribution. This feature is particularly useful for reactions that require precise temperature control, ensuring consistent results and reducing the risk of overheating or underheating.

The round bottom flask also features a ground-joint neck, which allows for easy attachment of various types of glassware, including reflux condensers, stirrers, and gas inlets. The flask is also equipped with a graduation marking for easy measurement of the liquid volume.

In terms of safety, the Chemglass CG-1992-10 flask is designed with a durable, resistant glass that is resistant to breaking or chipping, reducing the risk of accidents in the laboratory. This flask is also compatible with a variety of heating sources, including hot plates and microwaves.

In summary, the Chemglass CG-1992-10 Optithermo Reaction Block Round Bottom Flask is a reliable and versatile laboratory glassware that offers precise temperature control, ease of use, and durability. It is an essential tool for any chemist or laboratory worker looking to conduct efficient and safe chemical reactions.

1. High-quality material: The flask is made of borosilicate glass, which is known for its durability and resistance to thermal shock.

2. Optithermo design: The Optithermo design allows the flask to maintain a consistent temperature by reducing heat loss through the walls.

3. Round bottom shape: The round bottom shape allows for easy stirring and mixing of the contents.

4. Large capacity: The flask has a capacity of 1000 ml, making it suitable for larger reactions.

5. Safety features: The flask has a ground joint and a pressure-relief vent to prevent dangerous build-up of pressure.

1. High cost: Compared to other round bottom flasks, this one is more expensive due to its high-quality materials and features.

2. Heavy weight: The flask is heavier than some other round bottom flasks due to its large capacity and thick glass walls.

3. Potential breakage: While borosilicate glass is strong, it can still break if dropped or mishandled, which could result in costly damage.

The Chemglass CG-1992-10 Optithermo Reaction Block Round Bottom Flask is a high-quality, durable option for chemical reactions that require a large capacity and consistent temperature control. Its Optithermo design and round bottom shape make it easy to mix and stir the contents, and its safety features help prevent dangerous situations. However, its high cost and potential for breakage are worth considering before making a purchase.

If you require a large capacity round bottom flask with consistent temperature control and safety features, the Chemglass CG-1992-10 Optithermo Reaction Block Round Bottom Flask is a great option. However, if cost is a concern, you may want to consider other round bottom flasks with similar features but at a lower price point.

Details:

It is in EXCELLENT condition. The innovative PTFE shield on the unit reduces exterior exposed surface temperature by as much 100 C. OptiTherm aluminum reaction / heating blocks provide a SAFE and cost effective solution for replacing your existing oil baths mantles. Designed to fit directly on 135mm diameter circular top hot plate stirrers.

10 ml, 25 and 50 ml inserts for this model can be purchased separately. For example the PTFE shield would be approximately 80 C on a 100mL round bottom flask that is heated to 180. The anodized aluminum flask inserts are color coded for easy identification.

part #: cg199210 prices

• $199.99-$999.00

specifications labequipi:

• brand: Chemglass
• mpn: Cg-1992-10
• part type: Block

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: Used

returns labequipi:

• policy: No Returns

offer labequipi:

• quantity: 2
• availability: In Stock
• options: Ship-to-home
• started: August 12, 2024
• sold: 0

payments labequipi:

• credit card: Discover
• wallet: Paypal
• other

seller labequipi:

• city: San Diego, California
• rating: 100.0%
• # reviews: 2

shipping labequipi:

• class: Standard, Economy, Expedited
• service: USPS Ground Advantage, FedEx Ground Economy, UPS Ground, FedEx 2Day
• cost: $8.29
• carrier: USPS, FedEx, UPS
• type: Calculated
• transit: 5-10 Days

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