2031 Volumetric flask 200ML (brown) 2031-07-10

●Capacity (ml): 200 ●Outer diameter (mm): 75.5 ●Height (mm): 220 ●Color: brown - Neck outer diameter (mm): 18 ●Compatible stopper: TS16 ●Tolerance (ml): ±0.15 ●JIS R3505 Class A standard product/ISO Class A compliant ●Borosilicate glass-1 ●Borosilicate glass-1

[✅ Product Highlights]

●Compliant with JIS R3505 Class A Standards Meets domestic quality standards, ensuring reliable dimensions and precision. This “Class A” quality is essential for enhancing the stability of experimental data.

●Made of Heat-Resistant Borosilicate Glass Constructed from borosilicate glass with excellent heat and chemical resistance, providing durability against extreme temperature changes and chemical exposure. Safe for routine laboratory use.

●Convenient 200 mL Capacity A medium-sized volume that is versatile enough for solution preparation, dilution, mixing, and various other experimental tasks.

●Stopper Included for Stirring and Storage Comes with a stopper, allowing for secure mixing or temporary storage of contents, increasing its range of applications.

●Brown Glass Protects Contents from Light The brown (amber) glass helps shield light-sensitive reagents and stabilize reactions, making it especially effective when handling light-sensitive solutions.

●Meets JIS and ISO Class A Standards Complies with international quality standards, offering reliable performance for standard laboratory work.

●Optimized Design for Laboratory Use With an outer diameter of approximately 75.5 mm and a total height of approximately 220 mm, it is easy to handle on a lab bench. The neck diameter is designed to fit the compatible stopper (TS16).

[🧫 Typical Applications] - Preparing chemical analysis solutions - Creating standard solutions in laboratories - Basic experiments in educational training - Quantitative adjustments in medical research and industrial testing

The brown glass flask is suitable for handling chemicals and reagents sensitive to sunlight or fluorescent lighting, serving as a reliable partner in research environments.

[🧠 Summary]

The “Climbing 2031 Volumetric Flask (Amber) 200 mL” is a high-quality, precision borosilicate glass measuring vessel suitable for a wide range of laboratory applications. Its reliability compliant with JIS R3505 Class A, the convenience of a stopper-equipped design, and the light-shielding effect of amber glass strongly support daily experiments and research activities. From beginner experiments to specialized applications, this flask is a dependable choice across various settings.