Best Blood Collection Tubes of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 8, 2026

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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

BeHerk 10ml Plain Blood Collection Tubes Cover #TOP 1
BeHerk 10ml Plain Blood Collection Tubes
ftb score rating icon 9.8
BD Vacutainer Safety-Lok Blood Collection Set Cover #TOP 2
BD Vacutainer Safety-Lok Blood Collection Set
ftb score rating icon 9.7
BD Vacutainer Plus Lavender Blood Collection Tubes 367861 Cover #TOP 3
BD Vacutainer Plus Lavender Blood Collection Tubes 367861
ftb score rating icon 9.5

Top 10 Blood Collection Tubes

#TOP 1

BeHerk 10ml Plain Blood Collection Tubes

BeHerk-tube-plainT-10ml
Plain Tube
10 mL
BeHerk 10ml Plain Blood Collection Tubes Cover
BeHerk Vacutainer Blood Collection Tubes 10ml Plain Tube Lab Vacuum Collecting Tube for Lab Test Tubes Pet Animals Veterinary 100 Pcs Wrap Packaging

The BeHerk Plain Blood Tubes offer reliable blood collection with a simple, additive-free design, ensuring your samples remain unchanged for accurate testing. Made from strong PET material, these tubes are durable and maintain their shape during collection, transport, and storage, giving you confidence in their performance. Their user-friendly design makes handling and mixing easy, which helps you work smoothly and efficiently. Plus, the sealed caps are compatible with automated lab systems, streamlining your workflow and saving you time. These tubes are perfect for various settings, including labs and veterinary use, making them a versatile choice for your blood collection needs.

What We Like
Additive-free tubes
Durable PET material
Easy handling and mixing
Sealed caps for automation
#TOP 2

BD Vacutainer Safety-Lok Blood Collection Set

BD
367283
23G x 3/4"
BD Vacutainer Safety-Lok Blood Collection Set Cover
BD Vacutainer Safety-Lok Blood Collection Set, 23G x 0.75", with 12" Tubing and Luer Adapter, 50 Count

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.

What We Like
Enhanced safety features
Comfortable blood collection
Flexible tubing length
Easy device connection
#TOP 3

BD Vacutainer Plus Lavender Blood Collection Tubes 367861

BD
367861
Lavender
BD Vacutainer Plus Lavender Blood Collection Tubes 367861 Cover
BD Sterile Venous Blood Collection Tube, Lavender, Tray of 100

The BD Lavender Blood Tubes are designed to make blood collection easy and reliable. Each tray contains 100 tubes, so you have plenty on hand for multiple uses. The tubes hold 4.0mL of blood, which is a standard volume for various lab tests, ensuring you collect enough sample each time. Measuring 13x75mm, these tubes are a common size that fits well in most holders and centrifuges. Plus, the BD Hemogard Closure helps keep the sample secure and prevents leaks, giving you peace of mind during handling. The tubes also have a paper label for easy and clear identification of samples.

What We Like
Tray of 100 tubes
4.0mL capacity
Standard 13x75mm size
Secure BD Hemogard Closure
Paper label for identification
#TOP 4

Meterbox 5ml EDTA K2 Blood Tubes

Meterbox-ED-5
K₂ EDTA Tube
Meterbox 5ml EDTA K2 Blood Tubes Cover
Vacutainer Blood Collection Tubes 5ml Lab Vacuum EDTA K2 Tube for Pet Animals Veterinary Lab Supplies 100 Pcs Wrap Packaging

The Meterbox EDTA Blood Tubes offer a reliable solution for blood collection with a 5ml capacity and an EDTA K2 coating inside the tube to preserve samples effectively. Made from sturdy PET material, these tubes ensure durability and safe handling during use. Their design makes them easy to handle and mix, which helps you get accurate results with minimal effort. Plus, they are ready to use directly with analyzers without needing to open the tube, saving you time and simplifying your lab workflow. These features make these tubes a convenient choice for veterinary labs and research settings.

What We Like
EDTA K2 coating
Durable PET material
Easy handling and mixing
Analyzer-ready design
#TOP 5

TrelaCo 3ml Blood Collection Tubes 200 Pack

YNG-TrelaCo-1307
TrelaCo 3ml Blood Collection Tubes 200 Pack Cover
TrelaCo 200 Pcs Blood Collection Tubes 3ml Pt Lab Blood Collecting Plain Vacuum Tubes Bulk for Pet Animals Veterinary Test Lab Supplies Wrap Packaging

The TrelaCo Blood Collection Tubes are designed to make your lab or veterinary work easier and more efficient. With 200 tubes per pack, you have plenty on hand for sample collection and transport. Made from durable PET material, these tubes reduce the risk of breakage and leaks, keeping your samples safe. Their user-friendly design helps you handle and mix samples with ease, minimizing mistakes during preparation. Plus, these tubes work directly with lab analyzers, so you won’t need to open them before testing, speeding up your workflow and saving time.

What We Like
Bulk packaging convenience
Durable PET construction
Easy handling and mixing
Analyzer-compatible design
#TOP 6

Meterbox Vacutainer 5ml PET Blood Tubes

Meterbox-PL-5
Plain Tube
Meterbox Vacutainer 5ml PET Blood Tubes Cover
Vacutainer Blood Collection Tubes 5ml Lab Vacuum Plain Tube for Pet Animals Veterinary Lab Supplies 100 Pcs Wrap Packaging

The Meterbox PET Blood Tubes are designed to provide you with reliable blood collection and storage. Each 5ml tube comes with a red cap and no additives, helping you keep your samples pure and unchanged. Made from durable PET material, these tubes ensure safe handling and reduce the risk of breakage during use. They are also easy to manage and mix, saving you time and effort in the lab. Additionally, these tubes are ready for use with analyzers without needing to open them, making your workflow smoother and more efficient.

What We Like
Pure, additive-free tubes
Durable PET material
Easy to handle and mix
Analyzer-ready design
#TOP 7

Atsuhut 5ml Heparin Blood Collection Tubes

at-bct-Hepa-5ml
Heparin Tube
Atsuhut 5ml Heparin Blood Collection Tubes Cover
Atsuhut Vacutainer Blood Collection Tubes Lab Vacuum Blood Collecting Tube for Pet Animals Veterinary Lab Supplies 100 Pcs Wrap Packaging (Heparin Tube, 5ml)

The Atsuhut Heparin Blood Tubes are designed to make blood collection easier and safer for you. Each tube holds 5ml and comes sealed in a pack of 100, which helps keep them sterile until use. Made from strong PET material, these tubes provide reliable durability and safety during collection and storage. Their design is user-friendly, making it simple for you to handle and mix samples without hassle. Plus, these tubes are ready to use straight away with analyzers, saving you time by eliminating the need to open them before testing. This convenience helps streamline your workflow in any veterinary or lab setting.

What We Like
Durable PET construction
Pre-packaged sterile tubes
Easy handling and mixing
Analyzer-ready design
#TOP 8

Atsuhut 3ml PT Blood Collection Tubes (100pcs)

at-bct-PT-3ml
PT Tube
Atsuhut 3ml PT Blood Collection Tubes (100pcs) Cover
Atsuhut Vacutainer Blood Collection Tubes Lab Vacuum Blood Collecting Tube for Pet Animals Veterinary Lab Supplies 100 Pcs Wrap Packaging (PT Tube, 3ml)

The Atsuhut PT Blood Tubes offer a reliable solution for blood collection with their 3ml capacity and convenient pack of 100 tubes. Made from high-quality PET material, these tubes provide durability and safety, ensuring your samples are securely stored. Their user-friendly design makes handling and mixing easy, helping you work efficiently with minimal effort. Plus, these tubes are ready for immediate use with analyzers, so you can streamline your lab processes without extra preparation. Whether you’re in veterinary practice or a research lab, these tubes help make blood collection smooth and dependable.

What We Like
High-quality PET material
Easy handling and mixing
Ready-to-use with analyzers
Safe and durable design
#TOP 9

Exel Vaculet Blood Collection Set 26766

Exel Vaculet Blood Collection Set 26766 Cover
Exel 26766 Vaculet Blood Collection Sets 23G x 3/4"", 12"" Tubing, Deep Blue, 200/Case, 267660

The Exel Vaculet Blood Set makes blood collection easier and safer for you. Its color-coded design helps you quickly identify the right set, saving time and reducing mistakes. Each set is individually packed and sterile, ensuring cleanliness and safety during use. The flexible wings keep the needle securely in place, preventing accidental pulls and making the process more comfortable. Plus, the thin-walled stainless steel needle is coated with silicone, allowing for smooth and gentle insertion. This set is designed with your convenience and safety in mind.

What We Like
Color-coded identification
Individually sterile packed
Flexible wings for stability
Siliconized stainless steel needle
#TOP 10

Meterbox 5ml PET Gel Blood Collection Tubes

Meterbox-GE-5
Gel & Clot Tube
Meterbox 5ml PET Gel Blood Collection Tubes Cover
Vacutainer Blood Collection Tubes 5ml Lab Vacuum Gel Tube for Pet Animals Veterinary Lab Supplies 100 Pcs Wrap Packaging

The Meterbox 5ml Gel Tubes are designed for reliable and safe blood collection, made from high-quality PET material that ensures durability and secure sample storage. You’ll find these tubes easy to handle and mix, which helps reduce errors and makes your work smoother. They come ready to use with analyzers, so you can save time by not having to open each tube before testing. These features make the tubes a practical choice for veterinary labs and research settings where efficiency and safety are important.

What We Like
High-quality PET material
Easy handling and mixing
Ready-to-use with analyzers
Safe and durable design
Buying Guide Image

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.

Editor's Notes

During our blood collection tube research, we found 24 blood collection tube products and shortlisted 10 quality products. We collected and analyzed 2,582 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 $59.56.

The blood collection tubes are available for purchase. We have researched hundreds of brands and picked the top brands of blood collection tubes, including BeHerk, BD, Meterbox, TrelaCo, Atsuhut. The seller of top 1 product has received honest feedback from 29 consumers with an average rating of 4.9.

Written by
Brian Howie Avatar

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.