Stretcher Sheet

Introduction to Stretcher Sheets

Stretcher sheets, an essential component in medical and laboratory settings, serve a pivotal role in the collection and preservation of blood samples. These specialized sheets, also known as vacutainers, are designed to maintain the integrity of blood specimens from the moment of collection to their subsequent analysis.

Composition and Design

Constructed from durable materials such as plastic or glass, stretcher sheets are equipped with a rubber stopper to create a vacuum within the tube. This vacuum is crucial for drawing and retaining fluids, ensuring that samples remain uncontaminated and stable for testing.

Varieties and Identification

There exists a diverse array of stretcher sheets to cater to different diagnostic requirements. Each type is distinguishable by the color of its cap, which signifies its purpose and the additives it contains. For instance, tubes with light blue caps are infused with sodium citrate for coagulation tests, while those with red or gold caps contain clot activators for use in serology and immunology.

Applications Across Industries

The application of stretcher sheets spans various fields, from clinical laboratories to blood banks, and even extends to industries such as pharmaceuticals and food and beverage. Their versatility makes them indispensable for professionals across these sectors.

Selecting the Appropriate Stretcher Sheet

Selecting the correct type of stretcher sheet hinges on the specific requirements of the test and the additives necessary for the procedure. With a comprehensive selection available, users can identify the most suitable tube for their needs.

Importance of Quality

The quality of stretcher sheets is paramount in preserving the integrity of blood samples. It is essential to choose tubes that meet the rigorous standards required for medical equipment to ensure accurate and reliable results.