New
Arrivals/Restock
Laboy Glass 2000mL 2-Neck Round Bottom Boiling Flask, Heavy Wall Borosilicate 3.3 with 24/40 Center & Angled Side Joints, Heating/Reaction/Distillation Flask for Organic Chemistry
4.8 (115 items)
Limited Time SaleUntil the end
22
59
40
$64.61 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $107.69
Product details
| Management number | 211773152 | Release Date | 2026/04/04 | List Price | $43.08 | Model Number | 211773152 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- DESIGN – 2-NECK ROUND BOTTOM 2-neck round bottom boiling flask with one center neck and one angled side neck, both with 24/40 standard taper outer joints. The round bottom shape distributes mechanical and thermal stress evenly, making it ideal for uniform heating and vacuum applications.
- SIZE & COMPATIBILITY – 2000 mL, 24/40 JOINTS Large 2000 mL capacity for medium- to large-scale reactions, distillations and solvent recovery. Both joints are fully compatible with standard 24/40 condensers, adapters, thermometer adapters, gas inlet tubes and addition funnels used in organic chemistry laboratories.
- VERSATILE LAB USES Designed for heating, reaction and distillation work. The center neck commonly connects to a distillation head, column or reflux condenser, while the angled side neck provides an extra port for a thermometer adapter, inert gas line, vacuum take-off or addition funnel in more complex apparatus setups.
- MATERIAL & WORKMANSHIP – HEAVY-WALL BOROSILICATE 3.3 Hand-blown from heavy-wall borosilicate 3.3 glass and annealed at high temperature to relieve internal stress. Thick, durable walls provide excellent resistance to thermal shock, chemical attack and mechanical stress, allowing direct flame heating and repeated heating–cooling cycles under typical lab conditions.
- KEY ADVANTAGES Combines the even heating and vacuum performance of a round bottom flask with the flexibility of two necks for multi-step reactions and modular distillation apparatus. Durable, reusable and fully interchangeable with 24/40 joint systems, it is a practical, long-lasting choice for teaching labs, research labs and small-scale production.
| Capacity | 2000 Milliliters |
|---|---|
| Brand Name | LABOY |
| Unit Count | 1.0 Count |
| Item Weight | 1 Grams |
| Bottom Shape | Round |
| Manufacturer | Laboy |
| Material Type | 2 neck boiling flask, hand-blown glass flask, borosilicate laboratory glassware, reflux distillation flask, organic chemistry lab flask, thick wall glassware |
| Specification Met | Astm |
Boiling Flasks
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form