Retort Clamp – Four Prong with Integral Bosshead

This durable Four‑Prong Retort Clamp with Bosshead is designed for securely holding laboratory apparatus during practical work. Constructed from a strong die‑cast alloy, the clamp offers excellent stability and resistance to wear, making it ideal for busy school science labs and professional laboratory environments.

The integrated Bosshead accommodates support rods up to 15mm in diameter, ensuring compatibility with most standard retort stands. The clamp features a generous 90mm jaw opening, allowing it to hold a wide range of apparatus including flasks, condensers, burettes, and other cylindrical equipment.

Designed for convenience and safety, the clamp holds attached items at a distance of approximately 15cm from the support rod, providing ample workspace and reducing heat exposure from burners or heaters.

Key Features

• Strong die‑cast alloy construction for durability
• Integrated Bosshead fits rods up to 15mm diameter
• Large 90mm jaw opening for versatile use
• Four‑prong design ensures a secure, stable grip
• Holds items 15cm away from the support rod
• Suitable for flasks, condensers, burettes, and glassware
• Ideal for routine laboratory setups and demonstrations

Ideal for School Science Lessons & Laboratory Use

This Four‑Prong Retort Clamp is perfect for KS3, GCSE, and A‑Level science lessons, supporting safe and secure handling of laboratory equipment. Its sturdy design makes it suitable for long‑term use in school science departments, colleges, and technical laboratories.

• Holding glassware securely during heating or reactions
• Supporting apparatus in chemistry, physics, and biology practicals
• Maintaining safe working distances during experiments
• Providing reliable support for demonstrations and student experiments
• Essential equipment for any complete retort stand setup

Strong, versatile, and easy to use, this retort clamp provides dependable support for a wide range of laboratory applications, making it an essential addition to any school or professional science workspace.