Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy

Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware (Pack of 5)
- Heavy-Wall Borosilicate Glass Construction Crafted from premium 3.3 borosilicate glass with thick walls (3.5–5mm) for superior thermal and mechanical strength. Withstands direct flame heating, vacuum conditions, and extreme temperature changes without cracking.
- Standard 24/40 Taper Joint – Outer Joint Precision-ground 24/40 outer joint ensures airtight, leak-proof connections with condensers and adapters. Interchangeable with other standard lab glassware for seamless integration in organic chemistry setups.
- 100mL Capacity – Suited for Educational and Research Use Used for boiling, distillation, and general synthesis. The 100 mL volume balances manageability and functionality, ideal for undergraduate labs and protocol development.
- Round Bottom for Uniform Heat Distribution Round bottom design promotes even heating, reduces hotspots, and minimizes stress fractures. Requires support via cork ring or clamp – recommended for controlled heating with mantles or water baths.
- Hand-Blown Quality – Stress Relieved & Impurity-Free Each flask is handcrafted and annealed at high temperatures for optimal clarity and structural integrity. No bubbles or contaminants—ensuring reproducibility in critical lab procedures.
Round-bottom flasks (also called round-bottomed flasks, Flasks, round bottom, or RB Flasks)having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Because of the spherical bottom, cork rings are needed to keep the round bottom flasks upright. When in use, round-bottom flasks are commonly held at the neck by flask clamps on a stand. The flasks are usually used in heating or boiling a liquid, in distillation as distilling flasks and receiving flasks for the distillate, used as the distilling flasks in rotary evaporators. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
Country USA
Brand LABOY
Manufacturer Laboy
Binding Tools & Home Improvement
ItemPartNumber HMF010312L
Model HMF010312L
Color 100mL,Pack of 5
ReleaseDate 2017-05-18
Size 100mL,Pack of 5
UnitCount 1

Country	USA
Brand	LABOY
Manufacturer	Laboy
Binding	Tools & Home Improvement
ItemPartNumber	HMF010312L
Model	HMF010312L
Color	100mL,Pack of 5
ReleaseDate	2017-05-18
Size	100mL,Pack of 5
UnitCount	1

Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware (Pack of 5)

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