Flasks, Round Bottom, Two Neck, Heavy Wall
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- 产品描述
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Specification list
The Two-Neck Round Bottom Flask is designed for chemical synthesis, distillation, reflux, and other laboratory applications that require two simultaneous connections. The dual-neck configuration allows reagents, condensers, thermometers, or gas inlet adapters to be connected at the same time, improving efficiency and setup flexibility.
Manufactured from premium Borosilicate 3.3 glass, the flask offers excellent resistance to chemicals, high temperatures, and thermal shock. Its round-bottom design promotes uniform heat distribution, while precision-ground joints provide a secure, leak-resistant connection with compatible laboratory equipment.
Key Features
● Made from high-quality Borosilicate 3.3 glass
● Round-bottom design for efficient, even heating
● Precision-ground joints for reliable sealing
● Thick, uniform wall construction for enhanced durability
● Available in a range of capacities, joint sizes, and neck configurationsItem Center Joint Side Joint Capacity CS-F410250 19/22 14/20 250ml CS-F411100 14/20 14/20 100ml CS-F411110 14/20 14/20 10ml CS-F411125 14/20 14/20 25ml CS-F411150 14/20 14/20 50ml CS-F411250 14/20 14/20 250ml CS-F411500 14/20 14/20 500ml CS-F411900 19/22 14/20 100ml CS-F411910 19/22 14/20 10ml CS-F411925 19/22 14/20 25ml CS-F411950 19/22 14/20 50ml CS-F41241L 24/40 24/40 1000ml CS-F41242L 24/40 24/40 2000ml CS-F41243L 24/40 24/40 3000ml CS-F414100 24/40 14/20 100ml CS-F414150 24/40 14/20 50ml CS-F414250 24/40 24/40 250ml CS-F414251 24/40 14/20 250ml CS-F414259 24/40 19/22 250ml CS-F414400 24/40 24/40 100ml CS-F414450 24/40 24/40 50ml CS-F414501 24/40 14/20 500ml CS-F414504 24/40 24/40 500ml CS-F414509 24/40 19/22 500ml CS-F41492L 24/40 19/22 2000ml CS-F414950 24/40 19/22 50ml CS-F415501 29/42 24/40 500ml CS-F415502 29/42 29/42 500ml CS-F415503 34/45 24/40 500ml CS-F415504 34/45 29/42 500ml CS-F415505 45/50 24/40 500ml CS-F415506 45/50 29/42 500ml CS-F415901 29/42 19/22 500ml CS-F41611L 24/40 14/20 1000ml CS-F41621L 24/40 19/22 1000ml CS-F41631L 29/42 24/40 1000ml CS-F41641L 29/42 29/42 1000ml CS-F41651L 34/45 24/40 1000ml CS-F41661L 34/45 29/42 1000ml CS-F41671L 45/50 24/40 1000ml CS-F41681L 45/50 29/42 1000ml CS-F41691L 29/42 19/22 1000ml CS-F41712L 29/42 24/40 2000ml CS-F41722L 29/42 29/42 2000ml CS-F41732L 34/45 24/40 2000ml CS-F41742L 34/45 29/42 2000ml CS-F41752L 45/50 24/40 2000ml CS-F41762L 45/50 29/42 2000ml CS-F41813L 29/42 24/40 3000ml CS-F41823L 29/42 29/42 3000ml CS-F41833L 34/45 24/40 3000ml CS-F41843L 34/45 29/42 3000ml CS-F41853L 45/50 24/40 3000ml CS-F41863L 45/50 29/42 3000ml CS-F41892L 29/42 29/42 2000ml CS-F419100 24/40 19/22 100ml CS-F41915L 29/42 24/40 5000ml CS-F419250 19/22 19/22 250ml CS-F41925L 29/42 29/42 5000ml CS-F41935L 34/45 24/40 5000ml CS-F41945L 34/45 29/42 5000ml CS-F419501 19/22 14/20 500ml CS-F419509 19/22 19/22 500ml CS-F41955L 45/50 24/40 5000ml CS-F41965L 45/50 29/42 5000ml CS-F419900 19/22 19/22 100ml CS-F419901 19/22 19/22 1000ml CS-F419925 19/22 19/22 25ml CS-F41992L 19/22 19/22 2000ml CS-F419950 19/22 19/22 50ml
Flasks, Round Bottom, Two Neck, Heavy Wall
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