We have a great selection of water baths at SLS Select Education, ranging in size, quality and price – something to meet all requirements, and every budget. Investing in a premium water bath from our selection at SLS Select Education ensures superior performance, safety, and durability, ultimately providing an effective solution for your laboratory needs – and excellent value for money, with one of our customers having a market-leading Clifton water bath for 30 years!
Let's explore three water bath options to kickstart your research and optimise your school laboratory.
This water bath has 4-8L capacity and is built around a Gratnells deep tray. It has a digital control panel, a temperature range of ambient to 100°C and also features a safety cut-out sensor. 4 litres of water gives the equivalent depth of 8 litres in other water baths which allows this bath to heat up quicker and use less water. The bath is light and easy to carry and store. Comes complete with a lid and Z type test tube rack.
The Clifton triple water baths have 3 independent temperature controlled water baths in one unit, which can be much more economical than purchasing 3 separate baths. These baths are suitable for small reaction vessels/test tubes at 3 different temperatures, which is perfect for many practicals, e.g. Enzyme Required Practical. The water baths are available in 2 different sizes, 2L and 4L per individual bath and feature the same build quality as the premium range we stock. Both sizes have a 3 year warranty and are made in Britain.
This water bath is designed for a maximum of 16 test tubes and has a
2.5L water capacity. It includes a digital display, a stainless steel test tube stand capable of holding up to 16 tubes and a precise temperature control for accurate monitoring. The temperature ranges from ambient to 100°C. The water bath is 270mm x 120mm x 190mm (L x W x H).
Tips and hints:
1. Heat loss reduction systems are recommended for water temperatures above 60oC and include lids, polypropylene insulation spheres and bath armor. Lids reduce water loss during heating and can be removed during use. Polypropylene insulation spheres cover 91% of the liquid surface, trapping air in the gaps which adds to the thermal insulation properties and reduces steaming with no impedance to workload. Bath Armor is recommended because it aims to tackle water contamination by utilising a dry, metallic thermal media comprised of small beads instead of water.
2. Prevent rust build up in water baths by ensuring water baths are cleaned and dried properly after use and stored in a dry area.
3. Ensure there is water in the bath before you switch it on, to prevent the bath heating up when it is dry.
4. Use a syphon or outlet tap (some models come with these attached) to empty the water bath before you move it, to avoid spillages.
Click below to download a PDF version of Jill's Guide to Water Baths.