
( Brand: Chemglass ), ( Manufacturer Part Number: AF-0700-02 ), ( Part Type: Head ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Physical Laboratory )
The Chemglass AF-0700-02 Solvent Distillation Head is an essential piece of laboratory equipment designed for air-free distillation processes. This Schlenk-type distillation head is engineered to provide a reliable and safe method of separating solvents, with a capacity of 500ml or 0.5 liters.
The AF-0700-02 is constructed from high-quality chemically resistant borosilicate glass, ensuring durability and resistance to corrosion. The glass material also provides excellent thermal properties, allowing for efficient and uniform heat distribution throughout the distillation process.
This distillation head features a 24/40 threaded connection, making it compatible with a wide range of round-bottomed flasks and other laboratory glassware. The Schlenk-type design includes an air-tight seal and a venting system, preventing the loss of volatile solvents and maintaining a controlled atmosphere within the apparatus.
The AF-0700-02 is equipped with a removable condenser head, allowing for easy cleaning and maintenance. The condenser head is designed to efficiently cool and condense the vaporized solvents, ensuring precise separation and collection of the distillate.
In summary, the Chemglass AF-0700-02 Solvent Distillation Head is a reliable and versatile tool for air-free distillation processes. Its high-quality construction, Schlenk-type design, and compatible threading make it an excellent choice for laboratories requiring precision and safety in their solvent separation processes.
Pros of buying Chemglass AF-0700-02 Solvent Distillation Head Airfree Schlenk 24/40 500ml:1. High-quality material: The distillation head is made of borosilicate glass, which is known for its resistance to heat, chemical corrosion, and thermal shock. This ensures durability and longevity.
2. Airfree operation: The distillation head operates without an external vent, reducing the risk of contamination and evaporation loss. This also makes it more suitable for sensitive chemicals.
3. Schlenk design: The Schlenk connection allows for efficient and safe transfer of liquids between flasks and other glassware, reducing the risk of spills or contamination.
4. Capacity: With a 500ml (0.5L) capacity, it is suitable for small-scale distillations.
Cons of buying Chemglass AF-0700-02 Solvent Distillation Head Airfree Schlenk 24/40 500ml:1. Limited capacity: While suitable for small-scale distillations, its 500ml capacity may not be sufficient for larger-scale experiments.
2. Cost: Compared to simpler distillation heads, the Airfree Schlenk design and the use of borosilicate glass result in a higher price point.
3. Requires additional equipment: To fully utilize the Airfree Schlenk distillation head, additional equipment such as a Schlenk line and a vacuum pump may be required.
Conclusion:The Chemglass AF-0700-02 Solvent Distillation Head Airfree Schlenk 24/40 500ml is a high-quality, efficient, and safe distillation head for small-scale experiments. Its airfree operation, Schlenk connection, and borosilicate glass construction make it an excellent choice for sensitive or volatile chemicals. However, its limited capacity and higher cost may be a drawback for some users.
Recommendation:If you require a small-scale, airfree distillation head for sensitive chemicals, the Chemglass AF-0700-02 Solvent Distillation Head Airfree Schlenk 24/40 500ml would be a suitable choice. However, if you need a larger capacity or are working on a budget, you may want to consider alternative distillation heads that meet your specific needs.
0-4mm Chem-Vac Chem-Cap valves provide for grease-free, leak proof seals. Valve A allows for isolation of the still from inert gas source. Lower 3-way valve C allows for solvent return to flask, take-off or storage in graduated reservoir. Design Suggested By: Dr.
S://Chemglass /solvent-distillation-heads-airfree-schlenk, AF-0700-02 500mL Solvent Distillation Still Head, Airfree, Schlenk, AF-0700 SOLVENT DISTILLATION HEADS, AIRFREE, SCHLENK head in 125mL or capacity for use re-purification of solvents under inert atmosphere. Syringe access port B incorporates a 4mm PTFE stopcock with 14/20 outer joint for use CG-3022 septum stoppers permitting repeated syringe punctures or changes of the without breaching integrity solvent. One-piece design of condenser and storage reservoir eliminates multiple connections usually associated with distillation setup. Valve permits evacuation and purging of the receiver flask.