Grant JB Nova General Purpose Water Bath – 18L (Model 2144)

The Grant JB Nova 18L General Purpose Digital Water Bath provides reliable and accurate temperature control for everyday laboratory tasks and school science activities. Part of Grant’s user‑friendly JB Nova series, this model features simple digital controls, a bright and clear display, and the efficiency of Grant’s “Set and Forget”™ technology for fast heat‑up and dependable temperature stability.

Available in four sizes ranging from 5L to 26L, the JB Nova range is designed to offer versatility and long‑term durability. This 18‑litre unit comes equipped with a tray, lid, and integrated drain tap for quick and easy emptying. Enhanced safety features—including dry start protection and run‑dry safeguarding—protect the heater from accidental damage, helping to prevent costly repairs. Every bath is backed by a comprehensive 3‑year manufacturer’s warranty.

Key Features

• Temperature stability of ±0.5 °C with a 0.5 °C resolution
• Temperature range: ambient +5 °C to 95 °C
• Tray and lid included for efficient operation
• Drain tap included for easy emptying (12L+ models)
• Advanced dry start protection to prevent accidental heater burnout
• Run‑dry protection for added safety and equipment longevity
• 3‑year manufacturer's warranty for peace of mind

Ideal for School Science Lessons & Laboratory Use

The Grant JB Nova 18L Water Bath is an excellent addition to KS3, GCSE, and A‑Level science laboratories, offering a generous capacity ideal for multiple samples or larger vessels. Its safe, consistent heating makes it perfect for a wide range of science lessons, including:

• Biology experiments such as enzyme reactions, incubation, and temperature‑controlled investigations
• Chemistry practicals involving reaction‑rates, solubility studies, and sample warming
• Physics demonstrations on thermal transfer, specific heat capacity, and energy changes
• Prep‑room sample preparation where stable temperatures are essential
• Teaching the fundamentals of accuracy, controlled variables, and experimental repeatability

Reliable, safe, and easy to use, the Grant JB Nova 18L General Purpose Water Bath is a valuable tool for both educational and professional laboratory settings.