Beaker jug

Description

A Beaker Jug (also known as a handled beaker or graduated pitcher) combines the thermal and chemical resistance of a standard Griffin beaker with the ergonomic convenience of a sturdy glass handle. This design is specifically intended for the safe handling and pouring of large volumes of hot, hazardous, or high-purity liquids.

Key Product Features

• Integrated Glass Handle: The robust, ergonomically designed handle provides a secure grip, allowing for stable control when pouring, even when the contents are at high temperatures or the operator is wearing heavy gloves.

• Borosilicate 3.3 Construction: Highly resistant to thermal shock and chemical attack. It can be used for heating liquids on a hotplate and is fully autoclave-safe for sterilization.

• Precision Spout: Features a prominent, drip-free pouring spout designed for accurate liquid transfer into smaller vessels.

• Heavy Wall Design: To support the weight of the handle and full liquid volume, these jugs feature reinforced walls and a thicker base for increased mechanical strength.

• Large Capacity Graduations: Includes high-contrast, permanent white enamel markings for easy volume estimation at a glance.

Technical Specifications

Primary Applications

• Bulk Reagent Preparation: Ideal for mixing and transporting large batches of buffers, acids, or media.

• Hot Liquid Transfer: The handle allows for the safe movement of boiling liquids from a heat source to a workstation without needing external clamps or tongs.

• Industrial Mixing: Frequently used in pilot plants and compounding labs for blending ingredients where chemical purity is critical.

• Safe Pouring: Used in environments where spilling hazardous chemicals must be strictly avoided; the handle offers significantly better leverage than a standard beaker.

Safety & Maintenance

• Handling Weight: Be aware that a 5L glass jug can be heavy when full (approx. 5-7kg). Always use the handle with one hand while supporting the base with the other if necessary.

• Direct Heating: While made of Borosilicate 3.3, it is recommended to heat these jugs on a hotplate rather than a direct flame to ensure even distribution of heat across the larger base.

• Cleaning: The wide opening allows for easy access with large cleaning brushes. It is resistant to all common laboratory detergents and sanitizing agents.

Why Choose a Beaker Jug?

For volumes of 1 liter and above, a standard beaker becomes difficult to handle safely, especially if the exterior becomes wet or slippery. The Beaker Jug is the professional solution for high-volume liquid management, offering the transparency and purity of glass with the safety of a domestic pitcher.