The Pear Shape Flask with Two Necks is the ideal laboratory glassware with precision and outstanding workmanship. This volumetric flask is made from high quality Borosilicate 3.3 glass which is fit for medical laboratories, chemical researches, and pathology as it provides formost heat and chemical resistance. It has a standard ground mouth with two necks, enabling more complicated experiments needing different reagents to be added at the same time and distillation to be carried out under control.
● Material: Boro 3.3 glass is used in fabrication, which has excellent thermal shock resistance and high mechanical strength.
● Design: With great shape, the flask distributes heat evenly throughout, which makes it ideal for precise heating applications.
● Dual Neck Design: The ability to end the second neck of flask also enables more experiments to be conducted like reflux reactions or the addition of two reagents.
● High Chemical Durability: The flask resists to long utilizations on both acidic and alkaline solutions making it peace fit on many environments.
● Precision in Measurement: Having volumetric markings makes it accurate, while the tight-sealing ground joints protect it from contamination and leakage, which would otherwise compromise quantitative experiments.
Capacity (ml) | Middle Ground Mouth | Side Ground Mouth | Outer Diameter of Bulb (mm) | Height (mm) |
25 | 10/19 | 10/19 | 40 | 102 |
25 | 14/23 | 14/23 | 40 | 108 |
25 | 19/26 | 14/23 | 40 | 110 |
50 | 10/19 | 10/19 | 50 | 112 |
50 | 14/23 | 14/23 | 50 | 118 |
50 | 19/26 | 14/23 | 50 | 120 |
100 | 14/23 | 14/23 | 60 | 128 |
100 | 19/26 | 14/23 | 60 | 132 |
100 | 19/26 | 19/26 | 60 | 132 |
● Medical and Pathological Laboratory
For use in clinical diagnostics, it serves purposes like sample preparation, solution mixing, or even storing various reagents.
● Optimal for histology, caption assessment, and serological assay purposes.
Aids in accurate volumetric dispensing in liquid pharmaceutical research.
● Chemical & Research Laboratories
Commonly used in organic compound preparation, distillation apparatus, and analytical processes,Contributes to the control of reactions and processes involving reflux.
● Critical for preparing standard solutions for volumetric procedures.
Jiangsu Huida, one of the top-tier producers of laboratory glassware worldwide, offers scientifically manufactured and vigorous-tested products. Our Pear Shape Flask with Two Necks differs because of:
● Stringent Quality Assurance: Every flask is checked to guarantee perfect accuracy and chemical permissiveness.
● Custom Branding Solutions: Laboratory-specific designs, logo printing, and packaging.
● ISO & CE Certified: All compliant with international standards for medical and chemical laboratory usage.
● Cost-effective with a high-quality guarantee. Supplies hospitals, research centers, and industrial laboratories across the globe.
Q: Which benefits do the Pear Shape Flask Volumetric with Two Necks provide relative to other volumetric flasks?
A: The Pear Shape Flask with Two Necks is well suited for heating purposes because the distributing of heat is more efficient with this flask’s round bottom. The two necks facilitate the simultaneous addition of liquids and gas exchange which makes the flask much more useful than a conventional volumetric flask.
Q: In what areas is this flask better than the existing laboratory flasks for medical purposes?
A: This design is much more suitable for medical laboratories that specialize in reagents mixing, samples storage, and titrations unlike the ordinary volumetric flasks. The high borosilicate glass guarantees the flask's structural integrity under extreme temperature variations.
Q: What care needs to be taken with the flask for preservation purposes?
A: To extend lifespan of the flask, It is best cleaned with neutral detergents that are less abrasive to avoid damaging the glass. Always handle with care to ensure that it is never broken and finally store it in a dry place.
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