ESR Tube is a laboratory supply used for measuring the erythrocyte sedimentation rate (ESR) in human blood. Here are the features of this product:

Capacity: ESR Tube offers options in different capacities to meet various collection needs, including 1.6ml and 2.4ml.

Anticoagulant: The anticoagulant sodium citrate in the product prevents blood from clotting and maintains the integrity of the sample, making it suitable for different types of blood collection and analysis.

Marking line: ESR Tube has a marking line that allows for precise control of the ratio of blood to anticoagulant, ensuring the accuracy of the test.

Ease of use: ESR Tube has a simple and easy-to-use design, making blood collection and testing convenient. It also has a label for marking the collection date and time, avoiding sample mix-up.

High quality: ESR Tube is made of high-quality glass or plastic material, which is non-toxic, odorless, durable and stable.

Compatibility: The product is suitable for different types of blood sample collection and analysis, meeting various experimental needs.

Ease of storage: ESR Tube offers options in different quantities and packaging, making it easy for users to choose and store.

In summary, ESR Tube is a laboratory supply that is adaptable in capacity, has good anticoagulant effect, is easy to use, high quality, compatible, and easy to store, suitable for measuring the erythrocyte sedimentation rate in human blood.