Wholesale blood capillary tube For Professional Lab Analysis

Wholesale blood capillary tubes， an essential tool for professional lab analysis， play a crucial role in various medical and research practices. These capillary tubes are designed to collect and handle blood samples in a safe and efficient manner. With their precise measurements and high-quality materials， they ensure accurate results and minimize potential contamination risks.

One of the key reasons why wholesale blood capillary tubes are popular among medical professionals is their ability to collect blood samples with minimal invasiveness. Compared to traditional venipuncture methods， capillary tubes require only a small prick on the patient's fingertip or heel. This makes them an ideal choice for delicate procedures such as collecting blood samples from infants， elderly patients， or those with fragile veins.

The construction of wholesale blood capillary tubes is another factor that enhances their usability for professional lab analysis. These tubes are typically made of glass or plastic， ensuring that the samples remain uncontaminated during the collection process. Glass capillary tubes are preferred when working with sensitive tests， as they do not interfere with the sample and do not react with certain chemicals. On the other hand， plastic capillary tubes are more flexible and shatter-resistant， making them an excellent option for fieldwork or situations where safety is a concern.

The measurements and markings on wholesale blood capillary tubes also contribute to their usefulness for lab analysis. These tubes come in various sizes， typically ranging from 40 to 75 millimeters in length and 0.5 to 1.1 millimeters in diameter. The markings on the tubes allow medical professionals to precisely measure the volume of blood collected， ensuring accurate analysis and preventing errors in diagnosis or research findings.

Furthermore， wholesale blood capillary tubes are designed to facilitate the safe and easy transfer of blood samples to testing environments. Some tubes come with special features such as a colored cap or a glass bead at one end， which can enhance the mixing and blending of the sample with additives or reagents. This feature ensures that the collected blood mixes thoroughly， increasing the accuracy of the subsequent analysis.

In conclusion， wholesale blood capillary tubes are an indispensable tool for professional lab analysis. Their minimally invasive collection method， high-quality construction， precise measurements， and additional features make them highly reliable and efficient in handling blood samples. Medical professionals and researchers can rely on wholesale blood capillary tubes to obtain accurate results and ensure the safety of both the patients and the laboratory personnel.