Description

250ml Single Neck Flat Bottom Flask

The 250ml single neck flat bottom flask is standard laboratory glassware for chemical reaction, heating, mixing and distillation experiments. Constructed from high-temperature resistant borosilicate glass, it features outstanding chemical inertness and thermal stability to meet daily lab experimental demands.

Features

● Single narrow neck structure for convenient liquid transfer and sealing

● Flat bottom design for stable standing on lab bench or heating equipment

● Premium borosilicate glass raw material

● Excellent heat resistance and long service life

● Standard ground glass joint for seamless connection with other lab apparatus

● Versatile design for general laboratory experimental operations

Specifications

● Product Name: Single Neck Flat Bottom Flask

● Nominal Capacity: 250ml

● Optional Ground Joint Sizes: 19/24, 29/32

● Raw Material: High borosilicate glass

● Category: Laboratory glass consumable

● Main Usage: Chemical reaction, heating, blending and distillation work

Applications

Used in:

● General chemistry laboratories

● Scientific research labs

● University teaching laboratories

● Pharmaceutical testing laboratories

● All kinds of chemical scientific experiments

Product Advantages

● Superior thermal shock resistance for safe heating processes

● Flat base prevents tipping during static reaction and heating

● Matches standard lab ground glass accessories for flexible assembly

● High transparency and reusable after proper cleaning and sterilization

● Fits multiple experimental configurations for versatile lab use