Kontes Pear Shaped Flask 2-Neck 100 ml Heavy Wall CN-14/20 SN-10/18 - Lot of 3 Flasks
Professional-grade borosilicate glassware for precision laboratory applications.
This listing is for a Lot of 3 genuine Kontes (Kimble) 294750-0100 pear-shaped flasks. These heavy-wall flasks are designed for durability and high performance in vacuum distillations and micro-scale reactions. The two-neck configuration allows for simultaneous temperature monitoring or reagent addition while maintaining a closed system.
The pear-shaped geometry is specifically engineered to provide better sample recovery than standard round-bottom flasks by concentrating the liquid at the lowest point of the vessel.
Product Features
- Two-Neck Configuration: Features a Center Neck (CN) and a Side Neck (SN) for versatile experimental setups.
- Heavy Wall Design: Enhanced glass thickness provides superior mechanical strength and safety when working under vacuum or high-heat conditions.
- Standard Taper Joints: Precision-ground joints ensure a leak-free, airtight fit with standard laboratory glassware.
- Chemical Resistance: Fabricated from high-quality borosilicate glass for maximum resistance to chemical attack and thermal shock.
Technical Specifications
| Part Number | 294750-0100 |
| Capacity | 100 mL |
| Center Neck (CN) | 14/20 Standard Taper |
| Side Neck (SN) | 10/18 Standard Taper |
| Shape | Pear-Shaped |
| Quantity | Lot of 3 Flasks |
Great used condition, very clean; Looks like new.
Please note that Life Sciences Trading is not a factory-authorized distributor of the products listed in this store. The items have been acquired as surplus from leading life sciences companies.