The Uses Of Water Bath Incubators

water bath incubators

Water bath incubators keep various things in water at a constant temperature. This temperature is controlled by a lid, which should be removed once the temperature is desired. Many items float in the water bath, so weights and floats are sometimes used to hold bottles or tubes in place. Once the water bath reaches the desired temperature, it is safe to remove the lid and remove the items.

Shaking Water Baths

Shaking waterbath incubator are an excellent choice for sensitive cell cultures. Because of their incubation mechanism, the water in a shaking water bath is a good conductor of heat. The shaking motion of the water makes it easier to regulate the temperature of the cells. It can also provide a more uniform temperature than a static water bath.

Shaking water baths are available in a wide variety of sizes and features. Some models are designed for rapid thawing and heating. Some models have a large capacity, while others are designed for small-scale experiments. Most models use a magnetically coupled shaking mechanism. They may also have adjustable shaking speeds and an optional lift-up lid. Many also feature digital controls, with programmable features and an easy-to-use keypad.

Incubated Orbital Shakers

Incubated orbital shakers are similar to shaking water baths, but they provide a different type of agitation and incubation. Both types of shakers create an environment in which bacteria can grow. While the two can be used interchangeably, the main difference is the temperature range. Incubated orbital shakers can be set at a higher temperature while shaking water baths can only be set at a lower temperature. Water bath incubators with orbital shakers feature a sturdy design. Their outer body is made of powder-coated mild steel, while the inner chamber is made of the stainless steel grade 304. 

Digitally Controlled Units

A digitally controlled water baths for labs incubator is a convenient tool for researchers who must keep their incubator temperature under control. This type of incubator features a digital display and a three-digit temperature sensor to keep the water temperature within a certain range. It is also a good choice for labs that work at a lower temperature than those that use conventional heating methods.

Applications For Water Baths

Water bath incubators maintain or heat samples in a laboratory setting. They are commonly used to maintain cell lines and heat flammable chemicals, which can burn if exposed to an open flame. There are several water baths, each suited for a specific application. Some are shaken while heating, while others circulate water to maintain a constant temperature. These devices have digital and manual controls that help to control the water bath temperature and samples.

Water bath incubators are useful for various applications, including enzymatic, serologic, and cell culture experiments. They circulate water throughout the bath to maintain a consistent temperature and are ideal for rapid heating and cooling of samples over a range of temperatures.

Care For A Water Bath

The water bath is one of the most important pieces of equipment in a laboratory, requiring regular cleaning and maintenance. Cleaning is done with a solution of 10% bleach and 70% ethanol, and you should make sure to empty the water bath after using it. It is also important to avoid placing things inside it that will float, such as bottles.

Water baths are a breeding ground for bacteria and fungi. Therefore, distilled or de-ionized water in your incubator is a good idea. Do not use tap water, as this will accelerate the growth of bacteria and fungi. In addition, you can use an antibacterial solution to maintain the water quality during the water bath. You can also use a chlorine-based disinfectant which can prevent bacteria and fungi for up to 6 weeks.


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