Flask, Pear Shaped, 2 Neck, Threaded Side Arm, with Holed Caps
CS Labglass pear shape flasks are hand-blown from high-quality Borosilicate Glass 3.3, heavy-wall design, durability. Complies with ASTM standards. In addition to the listed sizes, CS Labglass also have custom specifications and OEM/ODM services. Contact us for more information.
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Specification list
The pear-shaped glass flask is designed for small-scale and microscale distillation, reflux, and other temperature-controlled laboratory processes. Its side neck allows easy insertion of a thermometer for accurate temperature monitoring during experiments. Manufactured from premium Borosilicate 3.3 glass, the flask provides excellent chemical resistance, thermal shock resistance, and long service life.Key features:● Premium Borosilicate 3.3 Glass: Made from high-quality Borosilicate 3.3 glass for excellent resistance to heat, chemicals, and thermal shock, ensuring reliable performance in demanding laboratory environments.● Heavy-Wall Construction: Thick-walled design enhances mechanical strength and durability, helping withstand routine laboratory use.● Integrated Thermometer Side Neck: Features a standard taper outer joint and a Chem-Thread side neck with an O-ring. Compatible with thermometers, thermocouples, or bleed tubes with an outer diameter of 5–7 mm, providing a secure, leak-resistant seal.● Precision Ground Joints: Standard ground joints ensure compatibility with rotary evaporators, distillation setups, and other laboratory apparatus while maintaining a reliable vacuum-tight connection.● High Transparency & Easy Cleaning: Smooth, uniform glass surfaces provide excellent visibility of reaction processes and are easy to clean after use.Item Joint Capacity CS-F131010 14/20 10ml CS-F131025 14/20 25ml CS-F131415 14/20 15ml CS-F139200 19/22 200ml
Flask, Pear Shaped, 2 Neck, Threaded Side Arm, with Holed Caps
CS Labglass pear shape flasks are hand-blown from high-quality Borosilicate Glass 3.3, heavy-wall design, durability. Complies with ASTM standards. In addition to the listed sizes, CS Labglass also have custom specifications and OEM/ODM services. Contact us for more information.
Contact CS Labglass for Shipping, delivery, and payments information.
Products Category
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