What is a BOD incubator?
A BOD (Biodemand Oxygen) incubator is a laboratory incubator used with the objective of maintaining the appropriate temperature for the growth of cell cultures, storage of bacterial cultures and the types of incubation where a high degree of temperature precision is needed.
Importance of the photo documentation in molecular biology
The photograph has played a decisive role in the history of science. Since its inception, it has become a powerful research tool, education and disclosure of science in all its branches. Through the record of images of different technological instruments it has been possible to represent and analyze many results product of years of research.
Types of warming blankets
The heating blanket is a laboratory equipment used mainly in chemistry and biology laboratories, whose main function is to apply heat, evenly, to several containers with samples inside. This equipment is designed for use with difficult to position flasks and funnels and offers an alternative to thermoregulated baths.
Features and care of a laboratory ovens
The ovens are composed of two chambers: an internal and an external one. The outer chamber is made of steel sheet, covered with an electrostatic protective film. The internal chamber is usually made of aluminum or stainless material to better transmit heat; It has a set of shelves or shelves manufactured in stainless steel wire, so that air circulates freely, there are placed the elements that require dried or sterilized by dry heat. It is isolated from the outer chamber by an insulating material that maintains the high temperature conditions internally and delays the heat transfer abroad.
What is a magnetic stirrer used for?
A magnetic stirrer is a laboratory equipment that uses the force of the magnetic field produced by a magnet, which generates a vortex in the solutions with the help of a magnetic bar, at the rate of the rotating magnetic field. In many cases, a shaker is essential for laboratory research and testing that requires mixing, shaking, or pooling solutions.
Recirculation Cooler: How Does It Work?
Chillers are used in many laboratories for a wide variety of important purposes, from improving the precision of experiments to improving the safety of laboratory personnel. They are teams with many uses and important benefits. Depending on the needs of the laboratory, there are different types of chillers that can be used. In this article, we will focus on recirculating coolers.
Centrifuge: How to separate samples?
Centrifugation is a process that is carried out in most laboratories and that allows the separation of mixtures made up of solid and liquid elements of different densities, exposing them to a rotating force in equipment called a centrifuge. Using this equipment, plasma can be separated from blood, as well as platelets, intracellular organelles and DNA. This process pushes the densest elements in the sample away from the center of rotation, while the least dense remain in the center.
Warming blanket and measuring ball
The heating blanket is a piece of equipment used in laboratories, to supply a certain stable temperature in a uniform and safe way to various containers, whose base is round. It is used mainly to provide stable temperature to volumetric or graduated balloons.
Laboratory shakers: porcelain or glass dishes
The laboratory shaker are electromechanical devices that are commonly used in specialized chemistry and / or biology laboratories to homogeneously mix solutions and suspensions for tests and trials.
Turbidimeter – Measuring Ranges
A turbidimeter is a piece of equipment used to measure the turbidity of a liquid. These devices can also set the size and concentration of suspended particles through light scattering in a tube.