Kontes Pear Shaped Flask 2-Neck 100 ml Heavy Wall CN-14/20 SN-10/18 – Lot of 3 Flasks

Description

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

Great used condition, very clean; Looks like new.