High Temperature Baths/Circulators – HED series

Series of robust baths/circulators for high temperature applications combining electronic control with Grant’s proven circulation system to provide long-term stable, uniform temperature control. Designed for use with high temperature liquids.

• Temperature range 50 to 260ºC
• Stability ± 0.25 ºC, uniformity ± 0.2ºC
• Timed or continuous operation
• Choice of two tank sizes – 10 litres (HE10D) and 30 litres (HE30D)

High temperature dry block heater – BT5D

Convenient digitally controlled dry block heating system for high temperature applications where the use of a bath is not desirable. Provides temperature control without the need for fluids and reduces the risk of contamination.

• Temperature range ambient + 10 to 400ºC
• Stability ± 0.5ºC, uniformity 1%
• Timed or continuous operation

FH16D

Compact closed circulator with digital control for applications where an open tank is unsuitable or inconvenient. Widely used in conjunction with corrosion resistant heat exchange coils for controlling the temperature of tanks containing corrosive liquid. Suitable for circulation through open and closed systems.

• Temperature range ambient + 5 to 80ºC
• Stability ± 0.004ºC

RC series

Comprehensive range of robust recirculating chillers delivering a constant flow of temperature-controlled liquid to provide powerful, regulated cooling down to -10ºC for many types of industrial machinery and scientific apparatus. Suitable for circulation through open and closed systems.

• Temperature range -10 to 60ºC or -5 to 60ºC (model dependent)
• Stability ± 0.25ºC or ± 0.5ºC (model dependent)
• Choice of models with different cooling power
  – from 350 to 3000 W
• Efficient, reliable and cost-effective alternative to cooling with mains water

Inspissator for the Production of Tuberculosis Culture Medium

Convenient and effective system designed to produce large batches of uniform tuberculosis culture medium four to six times per day. Vessels containing culture medium are incubated on a shallow tray which is in contact with water held at a constant temperature of 85ºC within a tank, so ensuring that the temperature of the vessels is constant. Inspissation takes 50 minutes at 85ºC.

• Robust durable design, with digital temperature control
• Standard temperature: 85ºC; operating temperature range ambient + 5 to 90ºC
• Capacity for up to 156 test tubes (16 mm diameter x 150 mm long) or 162 universal containers

Convenient battery-powered transportable incubator, based on a dry block heating system, for transporting biological samples at 37°C. Ideal for applications requiring portable temperature control within the range of ambient + 5 to 45°C.

• Temperature range ambient + 5 to 45°C
• Stability within the tube ± 0.1°C, uniformity ± 0.2°C
• Digital setting and display for accuracy and reproducibility of set temperature
• Capacity for up to 18 x 16 mm Falcon tubes – other options available
• Internal battery – charged from mains or vehicle cigar lighter socket (leads supplied)
• Robust and reliable in operation
• Convenient carrying case

Robust, high precision temperature-controlled stirred bath specifically designed for use in dairy laboratories, with sufficient depth to allow immersion of Gerber butyrometers. Also suitable for general laboratory applications where a deeper tank is required.

• Temperature range ambient + 5 to 100°C
• Stability ± 0.05°C
• Electronic temperature control, with stirred circulation
• Capacity for up to 36 Gerber butyrometers

Complete system providing the conditions for seed-testing specified in Section 5.5.2.A of the ISTA International Rules (1996). Automatically cycles between two temperatures according to a programme set on the integral timer.

• Temperature range (with accessory cooling): 10 to 50°C
• Temperature range with water cooling: ambient + 2 to 50°C
• Capacity for up to 60 sample pads – 5 on each of 12 glass plates

Highly efficient bi-directional temperature gradient system for investigating responses to temperature of seeds, small plants and animals, micro-organisms or any small component or material. The design is based on the fact that a temperature gradient results if one edge of a square aluminium plate is heated and the opposite edge is cooled.

In the Grant system, the gradient runs in one direction for part of the 24 hour cycle and is then automatically switched to run at a right angle to its original direction for the remainder of the cycle, to provide all possible combinations of minimum and maximum temperature.

• Temperature range (cold edges): 0 to 30°C
• Temperature range (hot edges): ambient + 5 to 50°C
• Perspex grid divides working area into 196 mini-incubators
• Optional data logging facility for time/temperature recording