Laboy Glass Single Neck Flat Bottom Boiling Flask 2000mL with 24/40 Joint Heavy Wall Receiving Apparatus Organic Chemistry Lab Glassware

★★★★★ 4.6 94 reviews

US$44.55
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US$44.55
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Management number 225514823 Release Date 2026/05/09 List Price US$44.55 Model Number 225514823
Category
  • DESIGN – FLAT BOTTOM, SINGLE NECK Flat-bottom boiling flask with a single neck and 24/40 standard taper outer joint. The flat base allows the 2000 mL flask to stand upright on the bench without a clamp or support, making filling, setup and short-term storage more convenient than with a round-bottom flask.
  • SIZE & COMPATIBILITY Large 2000 mL capacity provides ample volume for medium- to large-scale distillation, solvent collection or heating tasks. The precision-ground 24/40 outer joint is fully interchangeable and compatible with standard 24/40 condensers, adapters and other glassware for easy integration into existing organic chemistry apparatus.
  • TYPICAL LAB USES Ideal for use as a receiving flask in distillation setups, and for boiling, heating and solution preparation in organic chemistry experiments. Suitable for reflux systems, solvent recovery, preparative syntheses and teaching lab demonstrations where a stable, self-standing boiling flask is preferred.
  • MATERIAL & CRAFTSMANSHIP Made from heavy-wall borosilicate 3.3 glass according to ASTM E438, offering excellent chemical resistance and low thermal expansion. Each flask is hand-blown and annealed at high temperature for stress-free durability, allowing direct flame heating and repeated heating–cooling cycles in demanding laboratory environments.
  • KEY ADVANTAGES Combines the even heating performance of a boiling flask with the stability and convenience of a flat-bottom vessel. Safer and more robust than thin-walled flat flasks and more convenient to handle than round-bottom flasks between runs, making it a long-lasting, practical choice for both teaching laboratories and professional research labs.

ASIN B018928KNY
Capacity 2000 Milliliters
Brand Name LABOY
Unit Count 1.0 Count
Item Weight 1 Grams
Part Number HMF010112
Bottom Shape Round
Manufacturer Laboy
Model Number HMF010112
Material Type Borosilicate Glass
Specification Met ASTM E438
Included Components flask

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