Laboy Glass 1000mL Schlenk Flask, Kjeldahl-Style Pear-Shaped Reaction Tube for Air-Free Chemistry with 24/40 Joint & PTFE Stopcock, Borosilicate 3.3 Lab Glassware

★★★★★ 4.5 27 reviews

$94.90
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Product details

Management number 211009623 Release Date 2026/04/04 List Price $37.96 Model Number 211009623
Category
  • Borosilicate reaction vessel for high-volume vacuum applications, this 1000mL pear-shaped flask is ideal for large-volume distillation, scale-up synthesis, and inert-atmosphere operations. Used in academic, industrial, and pharmaceutical labs requiring precise control under vacuum or inert environments. Constructed from thick-walled borosilicate 3.3 glass for superior thermal and chemical resistance.
  • Optimized for magnetic stirring and inert gas applications, this flask supports Schlenk line synthesis, solvent removal, and inert gas operations. The pear-shaped body ensures effective mixing and thermal control.
  • Equipped with a PTFE stopcock, offering strong chemical resistance and reliable vacuum sealing for standard air-free procedures.
  • The 24/40 joint is the most widely used joint size in organic synthesis, compatible with most glassware systems, allowing seamless connection with condensers, adapters, rotary evaporators, and vacuum lines.
  • Engineered for high-volume synthesis, this flask features reinforced walls for pressure resistance and long-term use. Autoclavable and packaged to prevent shipping damage. Ideal for integration with Laboy double manifold systems, vacuum pumps, and cold traps.

Capacity 1000 Milliliters
Brand Name LABOY
Bottom Shape Round
Manufacturer Laboy
Material Type Glass
Specification Met Astm

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