Blood Collection Tubes: Purchase & Prices

Article

Apr 7

When it comes to collecting blood samples for medical testing, healthcare providers rely on blood collection tubes to preserve and transport these crucial specimens. With the wide variety of tubes available on the market, it can be overwhelming to choose the right ones for your needs. In this comprehensive guide, we will walk you through the different types of blood collection tubes, factors to consider when making a purchase, and typical prices you can expect to pay.

Types of Blood Collection Tubes

There are several different types of blood collection tubes, each designed to serve a specific purpose in the healthcare setting. Understanding the differences between these tubes will help you make an informed decision when purchasing them. Here are some of the most common types of blood collection tubes:

Serum Tubes

Serum tubes are used to collect blood samples for various types of testing that require serum, such as chemistry and immunology tests. These tubes typically do not contain any additives and are used to separate serum from clotted blood after centrifugation.

EDTA Tubes

EDTA tubes contain the anticoagulant ethylenediaminetetraacetic acid (EDTA), which prevents blood from clotting by binding to calcium ions. These tubes are commonly used for hematological tests and DNA analysis.

Heparin Tubes

Heparin tubes contain the anticoagulant heparin, which inhibits the clotting cascade by activating antithrombin III. These tubes are used for testing that requires plasma, such as coagulation studies and some chemistry tests.

Fluoride Tubes

Fluoride tubes contain potassium oxalate and sodium fluoride, which preserve glucose levels in the blood by inhibiting glycolysis. These tubes are commonly used for glucose testing, such as in diabetes management.

Factors to Consider When Purchasing Blood Collection Tubes

When purchasing blood collection tubes, there are several factors to consider to ensure you choose the right tubes for your specific needs. Here are some key factors to keep in mind:

Tube Size

Consider the volume of blood you will be collecting and the tests you will be performing when selecting the appropriate tube size. Common sizes include 1.5 mL, 2 mL, and 5 mL tubes.

Additives

Determine whether you need tubes with additives, such as anticoagulants or clot activators, based on the type of tests you will be conducting. Different additives serve different purposes and can affect test results.

Tube Material

Choose between plastic and glass tubes based on your preferences and laboratory requirements. Plastic tubes are lightweight and shatterproof, while glass tubes are more rigid and provide better sample visibility.

Compatibility

Ensure that the tubes you purchase are compatible with your blood collection equipment, such as centrifuges and tube racks. Using incompatible tubes can lead to sample contamination or loss.

Typical Prices of Blood Collection Tubes

The prices of blood collection tubes can vary significantly depending on factors such as tube type, size, and quantity purchased. Here are some typical price ranges for different types of blood collection tubes:

Serum Tubes:
- $20-$50 per box of 100 tubes
EDTA Tubes:
- $30-$70 per box of 100 tubes
Heparin Tubes:
- $40-$80 per box of 100 tubes
Fluoride Tubes:
- $50-$90 per box of 100 tubes

It's important to shop around and compare prices from different suppliers to ensure you are getting the best deal on your blood collection tubes. Consider factors such as shipping costs, discounts for bulk purchases, and customer reviews when making your purchase decision.

Conclusion

Choosing the right blood collection tubes is essential for maintaining the integrity of blood samples and obtaining accurate test results. By understanding the different types of tubes available, considering key factors when making a purchase, and comparing prices from various suppliers, you can ensure that you are equipped with high-quality tubes at competitive prices for your healthcare needs.

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Lauren Davis, BS, CPT

Lauren Davis is a certified phlebotomist with a Bachelor of Science in Public Health from the University of Miami. With 5 years of hands-on experience in both hospital and mobile phlebotomy settings, Lauren has developed a passion for ensuring the safety and comfort of patients during blood draws. She has extensive experience in pediatric, geriatric, and inpatient phlebotomy, and is committed to advancing the practices of blood collection to improve both accuracy and patient satisfaction.

Lauren enjoys writing about the latest phlebotomy techniques, patient communication, and the importance of adhering to best practices in laboratory safety. She is also an advocate for continuing education in the field and frequently conducts workshops to help other phlebotomists stay updated with industry standards.