Inokuleerija

Inokuleerija is a Latvian term that translates to "inoculator" in English. It refers to a tool or device used for the process of inoculation, which is the introduction of microorganisms or other biological material into a culture medium or a living organism. In microbiology, an inoculator is commonly used to transfer bacteria, yeast, or other microbes from a stock culture to a new growth medium for further study or propagation. These tools are designed to be sterile to prevent contamination of the culture.

Different types of inoculators exist depending on the specific application. For example, inoculation loops, also known as streakers, are wire loops used to transfer small amounts of microbial culture onto agar plates. They are typically made of platinum or nichrome wire and are sterilized by heating in a flame before and after use. Other forms might include needles for transferring microbial masses or spatulas for spreading cultures.

In a broader biological context, an inoculator can also refer to a device used in veterinary medicine or agriculture for administering vaccines or other biological agents to animals. These devices are designed for precise and safe delivery of the inoculum. The primary function of any inoculator is to facilitate the controlled transfer of biological material, ensuring the integrity and success of the subsequent biological process.