Water is an essential element required for many applications even in a lab – for cooling, in experiments, drinking and so on. Especially when it is used for cultures, it has to be very pure so that there are no contaminants or germs which could alter the course or outcome of an experiment.
Whether it is to develop new drugs or to discover the course of a disease, purified water is an absolute requirement during the process of cell culturing. It is also used as a buffer and medium for dissolution of drugs etc. Compounds and micro-organisms present in normal water create havoc, hence the need for water purifiers in a lab setting.
Importance in cell cultures
Purified water is really important for successful cultures and also to clean up equipment like clarifier drivers. All of the equipment used in labs is very sensitive; many experiments are conducted in controlled conditions. Lack of purified water could mean the following things:
- Bacterial growth which is detrimental to cultures and resulting in toxic byproducts
- Endotoxins caused by bacteria which affect cell growth, their function and production of unwanted proteins
- Organic compounds which become a source of nutrients and encourage unwanted side effects
- Ion contaminants should also be low to avoid cytotoxic reactions
Not just for medical and drug related research, pure and distilled water is required by the electronics industry.
There are many companies which offer water purification systems and peripherals like carbon filters which make it possible for labs, clinics and other sectors to function effectively. One other task that these companies have to undertake is the safe disposal of contaminated water and the byproducts of many experiments.
Purification systems are available for different grades of water quality and production ranges of 1 liter to 1000 liters based on needs. These units are very cost effective to operate.