Product Description
Round Bottom Flask Two Necks, At Angle Or Parallel:-
Catalogue No. Capacity ml. Centre Socket Side Socket
252/01 250 B 19 B 14
252/02 250 B 24 B 14
252/03 250 B 24 B 19
252/04 500 B 24 B 14
252/05 500 B 24 B 19
252/06 500 B 24 B 24
252/07 1000 B 24 B 14
252/08 1000 B 24 B 19
252/09 1000 B 24 B 24
252/10 1000 B 34 B 19
252/11 1000 B 34 B 24
252/12 2000 B 24 B 14
252/13 2000 B 24 B 19
252/14 2000 B 24 B 24
252/15 2000 B 34 B 19
252/16 2000 B 34 B 24
Versatile Two-Neck DesignThis flask features two necks, which can be set at either an angle or parallel to one another. This adaptable neck arrangement is ideal for setups that require simultaneous connections to different apparatus, streamlining complex multi-step reactions and improving workflow efficiency in various laboratory protocols.
Superior Quality and Chemical ResistanceManufactured from high-purity glass, this round bottom flask demonstrates excellent resistance against most laboratory chemicals. The glass construction ensures long-term durability and consistent performance, making it particularly reliable for repeated use in professional and educational laboratory settings.
Compliance and Safety FeaturesConforming to ISO/DIN standards, the flask guarantees consistent joint sizes and quality. Its autoclavable design enhances user safety and simplifies sterilization, making it suitable for experiments where contamination prevention is critical. The smooth, transparent surface also aids in easy cleaning and observation during experimental procedures.
FAQs of Round Bottom Flask Two Necks, At Angle Or Parallel:
Q: How do I use the round bottom flask with two necks in laboratory experiments?
A: To use the flask, connect the standard ground glass joints to compatible laboratory equipment such as condensers or thermometers. The twin neck configuration allows you to introduce reagents or insert monitoring devices without interrupting reactions, especially during distillation, reflux, or synthesis setups.
Q: What benefits does the angled or parallel neck configuration provide?
A: The option to have necks set at an angle or parallel allows you to tailor the flask setup to your experiments requirements. Angled necks minimize interference between attached apparatus, while parallel necks are useful for vertically aligned equipment, broadening the applications of the flask.
Q: When should I sterilize the flask, and how do I do it?
A: You should sterilize the flask before and after procedures, especially for sensitive or biological experiments. This flask is fully autoclavable, so it can be safely sterilized using standard autoclave cycles as specified by laboratory protocol.
Q: Where is this type of two-neck flask typically used?
A: These flasks are commonly used in research institutions, educational labs, and industrial settings where complex chemical reactions or multi-step experimental processes are performed, requiring simultaneous use of multiple pieces of equipment.
Q: What is the advantage of the smooth, transparent glass surface?
A: A smooth, transparent glass surface allows for clear visual observation of your experiments and makes it easier to clean the flask after use, reducing the risk of contamination between procedures.
Q: Which joints are compatible with this flask?
A: This round bottom flask features standard ground glass joints, such as 14/23, 19/26, or 24/29, ensuring compatibility with a wide range of laboratory glassware and accessories.