Best Blood Collection Tubes of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Blood collection tubes are essential tools used in medical laboratories and healthcare facilities for the collection and preservation of blood specimens. These tubes come in various sizes and colors, each designed to serve a specific purpose. The tubes are typically made of glass or plastic and contain additives that prevent blood clotting and ensure the integrity of the sample. With their precise design and functionality, blood collection tubes play a crucial role in accurate and reliable diagnostic testing, making them a vital component in the field of medicine.
At a Glance: Our Top Picks
Top 10 Blood Collection Tubes
Generic 23G Butterfly Needle with Luer Adapter
The Generic Butterfly Needle 23G is designed for efficient blood collection. Each needle measures 23G x 3/4" x 12", making it suitable for various medical procedures. With a box containing 50 pieces, you'll have an ample supply for your needs. Prior to delivery, each product undergoes rigorous testing, ensuring reliability and safety. This feature gives you peace of mind, knowing that you're using a quality product. The Luer Adapter enhances compatibility with different syringes, making your workflow smoother and more convenient.
Atsuhut K2 EDTA Blood Collection Tubes
The Atsuhut Blood Collection Tubes are designed for efficient and safe blood collection in veterinary settings. Each 3ml tube features a K2 EDTA coating that helps preserve samples for accurate testing. Their durable PET construction ensures that you can rely on them for consistent performance. You will appreciate the user-friendly design, which allows for easy handling and mixing of samples. Plus, these tubes are ready-to-use with analyzers straight out of the package, which streamlines your lab workflow and saves you valuable time.
Greiner Vacuette PRF Tubes 9 ml
The Greiner PRF Tubes are designed for efficient blood collection. Made from sterile PET material, these tubes ensure safety and reliability during use. The conventional white closure provides a secure seal, helping to prevent contamination. With a size of 16mm x 100mm, these tubes are easy to handle. Importantly, they contain no additives, making them ideal for applications where purity is essential. This combination of features allows you to collect and store blood samples effectively, ensuring accurate results for your medical needs.
BD Vacutainer Safety-Lok Blood Collection Set
The BD Safety-Lok Blood Set is designed with your safety in mind. It features a 23G x 3/4" needle that allows for smooth blood collection, minimizing discomfort. The forward-shielding safety mechanism protects you from needlestick injuries, offering peace of mind during procedures. Additionally, the set comes with 12-inch tubing and an attached luer adapter, providing flexibility and convenience when connecting to various devices. This thoughtful design ensures that you can perform blood collection efficiently and safely.
BD Safety-Lok Blood Collection Set
The BD Safety-Lok Blood Collection Set is a convenient and reliable tool for blood collection. With its translucent, integrated protective shield, you can activate it with just one hand. The manually activated safety shield fully covers the needle, ensuring safe and hygienic use. This blood collection set is sterile and latex-free, making it suitable for medical procedures. The 12" tubing and luer adapter provide flexibility and ease of use. The BD Safety-Lok Blood Collection Set is an essential tool for healthcare professionals, offering a safe and efficient blood collection experience.
Generic 23G Butterfly Needle with Luer Adapter
The Generic 23G Butterfly Needle is designed for efficient blood collection, featuring a 23G gauge that strikes a balance between comfort and performance. The 3/4" length allows for easy access to veins, making your procedures smoother. With a 12" tubing, you gain extra reach, providing flexibility during use. The included Luer adapter ensures compatibility with various syringes and devices, making it a versatile choice for healthcare professionals. This combination of features not only enhances your workflow but also helps in delivering a better experience for patients.
HGMED PRP Tubes with Gel
The HGMED PRP Tubes are designed specifically for Platelet-Rich Plasma (PRP) treatments. With a 10 mL capacity, these tubes allow for efficient blood collection, ensuring you can gather the necessary sample with ease. They feature ACD solution combined with gel, which helps in separating the plasma effectively, making your procedures smoother. As a manufacturer, HGMED guarantees stable quality, giving you confidence in your choice. These tubes are ideal for anyone looking to streamline their PRP application processes.
21g Butterfly Blood Collection Tube
The Generic 21g Butterfly Tube is designed for efficient blood collection. With a gauge of 21 and a length of 12 inches, this tube provides a comfortable experience for patients during procedures. The 3/4" width ensures a secure fit, enhancing the ease of use for healthcare professionals. Each box contains 50 pieces, making it convenient for medical facilities to maintain a steady supply. The included Luer adapter offers versatility, allowing you to connect easily to various medical devices. This product simplifies the blood collection process, ensuring both safety and efficiency for users.
Generic 23G Butterfly N
The Generic Butterfly Needle 23G is designed for efficient blood collection. With a size of 23G x 3/4" x 12", it provides a reliable option for drawing blood, ensuring comfort during the procedure. The blue color makes it easy to identify among other medical supplies. Each pack contains 50 pieces, allowing for multiple uses without frequent reordering. This bulk quantity is particularly useful for clinics and hospitals, helping to streamline your inventory management and reduce costs. Overall, this product is a practical choice for healthcare professionals looking for quality and convenience in blood collection.
BD Medical Safety-Lok Blood Set
The BD Blood Collection Set offers a safe and efficient solution for blood collection. Its translucent protective shield allows for one-handed activation right after use, ensuring you can quickly and safely dispose of the needle. The manually activated safety shield fully covers the needle, providing additional security and reducing the risk of accidental needle sticks. Being sterile and latex-free, this set is suitable for various patients, ensuring comfort and safety during procedures. Overall, this product is designed to enhance your experience while prioritizing safety and convenience.
Frequently Asked Questions (FAQs)
1. What blood tube colors are for which test?
The color of the blood tube indicates which test it is used for. For example, Lavender (purple) top tubes are used for CBC, SED Rate, and Reticulocyte tests. Green, SST (serum separator tube), or plain red tubes can be used for Alkaline Phos, ALT (GPT), Amylase, Basic Metabolic Panel, Tegretol, and more. Blue-top tubes are used for PT & INR tests, and so on. Each color corresponds to a specific type of test and contains unique additives or anticoagulants.
2. What tubes are used for blood draws?
For blood draws, the recommended order for multiple specimens drawn from a single venipuncture is as follows: (1) sterile blood culture tubes, (2) nonadditive clotting tubes (red), (3) coagulation tubes and tubes containing citrate (blue), (4) gel-barrier tubes and tubes with additives (red), (5) tubes containing heparin, and so on. This ensures proper collection and organization of different types of blood samples for various tests.
3. What color tube is used for CBC?
The Lavender (Purple) top tube is used for CBC (Complete Blood Count) tests, as well as SED Rate (ESR) and Reticulocyte tests. It is important to draw an extra lavender tube for Glycohemoglobin and BNP tests if needed.
4. What color tube for HGB a1c?
For HGB A1c tests, the only acceptable sample type is the Lavender (Purple) top tube.
5. How do phlebotomists know which tube to use?
Phlebotomists can identify the color of the tube by its colored cap. Each color represents a different additive, such as clot activators or anticoagulants. Additionally, some tubes may contain a Thixotropic Gel, which helps separate the layers of blood. The specific color and additives of the tube determine its purpose and the type of test it is used for.
6. What is the red top blood tube for?
The Red-top tube, which is a plastic Vacutainer, contains a clot activator but no anticoagulants, preservatives, or separator material. It is used for collecting serum for selected laboratory tests as indicated.
7. Which blood tube should always be drawn first when ordered?
According to the CLSI (Clinical and Laboratory Standards Institute) standard, EDTA tubes should be drawn first to ensure a good quality specimen. After that, other additive tubes can be drawn, followed by serum specimen tubes. This order of draw ensures the integrity of the blood samples and the accuracy of the test results.
8. What is the purple top tube used for?
The Purple top tube is used for collecting blood for infectious disease tests and obtaining important data such as ABO/Rh (blood type) and whether the blood is positive or negative for cytomegalovirus (CMV), HIV, hepatitis, and West Nile virus, among others. It is commonly used for various diagnostic purposes.
9. What color blood tube for PTT?
For PTT (Partial Thromboplastin Time) tests, blood should be collected in a blue-top tube containing 3.2% buffered sodium citrate. The collection tube must be properly filled to ensure the correct ratio of blood to anticoagulant.
10. What color tube for CBC and diff?
For CBC (Complete Blood Count) and diff (differential) tests, a properly filled 3 mL lavender-top (K2 EDTA) tube is required. It should be filled to at least 1.5 mL, which is half the fill volume of the tube, to ensure accurate results.
During our blood collection tube research, we found 24 blood collection tube products and shortlisted 10 quality products. We collected and analyzed 2,858 customer reviews through our big data system to write the blood collection tubes list. We found that most customers choose blood collection tubes with an average price of $54.35.
The blood collection tubes are available for purchase. We have researched hundreds of brands and picked the top brands of blood collection tubes, including Atsuhut, Austria, BD, HGMED. The seller of top 1 product has received honest feedback from 1 consumers with an average rating of 1.0.

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.