Nelaton catheter suction

Nelaton Catheter Suction: An Overview

Nelaton catheter suction devices are essential tools in medical settings, designed for the precise purpose of drawing and preserving bodily fluids for analysis. These devices, also known as nelaton suction catheters, are meticulously engineered to prevent blood coagulation, ensuring that samples remain stable for subsequent examination and use.

Types and Identification

The variety of nelaton catheter suctions available is distinguished by color-coded caps, which signify their specific functions and additives. For instance, tubes with light blue caps contain 3.2% sodium citrate for coagulation tests, while those with red or gold caps are embedded with clot activators for serology tests. The identification system is intuitive, aiding professionals in selecting the appropriate nelaton suction catheter for their needs.

Applications Across Industries

The application of nelaton catheter suctions spans various sectors, from clinical laboratories to blood banks, and from healthcare facilities to research institutions. Their versatility makes them indispensable in fields that require precise fluid collection and preservation, such as hematology and chemistry.

Materials and Features

Constructed from durable materials like plastic or glass, nelaton catheter suctions are designed with a rubber stopper to maintain a vacuum within the tube. This feature is crucial for the smooth extraction of fluids and their subsequent preservation. The selection of materials ensures the integrity of the sample and the reliability of the test results.

Choosing the Right Catheter

Selecting the correct nelaton suction catheter is paramount, depending on the intended use and required additives. With a range of options available, professionals can find the specific type that meets their exact requirements for accurate diagnostics and research.

Commitment to Quality

The importance of the quality of nelaton catheter suction devices cannot be overstated, as they play a critical role in sample preservation. While exploring the extensive selection on Alibaba.com, buyers can find a variety of options to suit their professional needs without compromising on the integrity of their medical practices.