Water baths are mainly used for distillation, drying, concentration and warming in laboratories, and can also be used for constant temperature heating and other temperature tests. They are essential tools for biology, genetics, aquaculture, environmental protection, medicine, sanitation, laboratories, analysis rooms, education and scientific research.

The temperature control range of water bath boiler is generally RT+5℃-100℃, and the temperature control accuracy is generally 0.5℃. It is classified into single-hole, double-hole, single-row four-hole, double-row four-hole, single-row six-hole, double-row six-hole, single-row eight-hole, double-row eight-hole. So, how to choose a PCR laboratory water bath? Usually the selection is based on the size of the sample.

1. Generally, single-hole and double-hole are selected for samples that require constant temperature in small quantity;

2. For samples that require constant temperature in medium quantity, choose double-row four-hole, single-row four-hole, single-row six-hole, double-row six-hole;

3. For samples with a large quantity, choose single-row eight-hole and double-row eight-hole.

The water bath is a constant temperature equipment commonly used in laboratories. The liquid medium of the water bath is water, and the boiling point temperature is usually 100 degrees Celsius. Constant temperature water bath is mainly suitable for laboratories of various universities and colleges, scientific research enterprises and institutions.