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Laboy Glass 250mL 3 Neck Round Bottom Boiling Flask, 14/20 Standard Taper Joints, Heavy Wall Borosilicate 3.3, Lab Distillation Apparatus for Organic Synthesis & Reflux
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New $39.68
Product details
| Management number | 220385801 | Release Date | 2026/05/03 | List Price | $15.87 | Model Number | 220385801 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Strategic 3-Neck Design for Multitasking: Features a center neck and two angled side necks to allow simultaneous heating, reagent addition, and temperature monitoring. Ideal for complex organic synthesis and reflux reactions.
- Extra Heavy Wall Construction: Hand-blown from high-quality Borosilicate 3.3 glass. The heavy-duty wall thickness provides superior mechanical strength and resistance to breakage compared to standard economy glassware.
- Universal 14/20 Joint Compatibility: Precision-ground 14/20 standard taper joints ensure a vacuum-tight seal. Perfectly fits standard 14/20 condensers, thermometers, and stoppers for a leak-free setup.
- Annealed at 560°C for Stability: Proper annealing at 560°C removes internal stress, ensuring the flask can withstand rapid thermal changes (thermal shock) and direct flame heating without cracking.
- Professional Lab Standard: Meets ASTM E438 standards. The round bottom shape ensures uniform heat distribution, making it the reliable choice for educational labs and professional research.
| Brand Name | LABOY |
|---|---|
| Unit Count | 1.0 Count |
| Item Weight | 1 Grams |
| Part Number | HMF011417 |
| Bottom Shape | Round |
| Manufacturer | Laboy |
| Model Number | HMF011417 |
| Material Type | Borosilicate Glass |
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