A PLUS Jointed Still Head – 14/23, 14/23 & 14/23 (ASTM‑Accredited Borosilicate Glass)

This high‑quality A PLUS Jointed Still Head is manufactured from durable 3.3 borosilicate glass, offering excellent chemical resistance, thermal stability, and long‑lasting performance. Fully ASTM accredited, it provides a reliable and cost‑effective alternative to premium brands while remaining fully compatible with Quickfit joints and components.

Featuring three precision 14/23 joint connections, this still head is ideal for distillation setups and other laboratory procedures requiring a secure, leak‑free glass joint system. It provides smooth integration with condensers, flasks, and adapters, making it a versatile choice for school laboratories, technicians, and science departments seeking trusted performance at better value.

Key Features

• High‑quality 3.3 borosilicate glass for excellent chemical and thermal resistance
• ASTM accredited for assured quality and performance
• Fully compatible with Quickfit glassware systems
• Designed with three 14/23 ground glass joints for secure, standardised connections
• Ideal for distillation and general laboratory setups
• Provides a cost‑effective alternative to premium branded still heads

Ideal for School Science Lessons & Laboratory Use

Perfect for KS3, GCSE, and A‑Level science lessons, this A PLUS Jointed Still Head allows students to explore key concepts in chemistry, including distillation, separation techniques, and changes of state. Suitable for use in school labs and prep rooms, it supports safe and effective demonstrations and practical work involving:

• Simple and fractional distillation experiments
• Heating and separating mixtures in chemistry investigations
• Building complete distillation apparatus with condensers and flasks
• Developing practical lab skills such as assembling standard ground‑glass equipment
• Providing technicians with a reliable, compatible component for maintaining school lab setups

Reliable, affordable, and built to professional laboratory standards, the A PLUS Jointed Still Head is an excellent addition to any school science department looking for durable, high‑performance glassware.