Where to Buy Heparin Blood Collection Tubes in the United States: Manufacturers, Suppliers, and Buying Guide

Summary

• Major U.S. sources for Heparin blood collection tubes include original manufacturers such as BD, Greiner Bio-One, and SARSTEDT, along with distributors such as McKesson, Medline, Cardinal Health, Fisher Scientific, Avantor, and Henry Schein.
• Lithium Heparin tubes are generally selected for plasma chemistry, critical-care testing, and other procedures requiring rapid plasma separation, while sodium Heparin tubes are used for specialized applications such as some blood-gas, cytogenetic, and metal-testing procedures.
• Before purchasing, laboratories should verify tube additive, specimen type, fill volume, expiration date, lot traceability, FDA status, compatibility with analyzers, storage requirements, and the supplier’s ability to provide reliable replenishment.

Heparin blood collection tubes are widely used in hospitals, physician offices, reference laboratories, urgent-care centers, blood-draw services, and research facilities throughout the United States. They are most commonly associated with plasma chemistry testing, urgent laboratory workflows, blood-gas analysis, and specialized procedures that require anticoagulated whole blood or plasma.

U.S. buyers can obtain these tubes directly from manufacturers, through national medical-supply distributors, or from laboratory-product wholesalers. The best source depends on the required tube type, testing platform, order volume, shipping location, contract pricing, and inventory requirements. A small physician practice may purchase a few cases through a medical distributor, while a hospital laboratory may source millions of tubes through a group purchasing organization or a direct manufacturer agreement.

The most important point is that “Heparin tube” is not a single universal product category. A green-top tube containing lithium Heparin is not automatically interchangeable with a tube containing sodium Heparin, a plasma-separator tube, a trace-element tube, or a blood-gas syringe. The additive, tube material, gel formulation, fill volume, processing instructions, and intended testing application all affect specimen quality.

Leading Manufacturers Available in the United States

BD

BD, formerly known as Becton, Dickinson and Company, is one of the most widely recognized manufacturers of blood collection products in the United States. Its BD Vacutainer product family includes several Heparin-containing tubes used in clinical laboratories and healthcare facilities.

Common BD options include green-top tubes containing lithium Heparin, sodium Heparin tubes, and plasma-separator tubes containing lithium Heparin and a gel barrier. BD also offers products designed for specific workflows, including tubes used for plasma chemistry and specialized blood collection applications. Product configurations may vary by tube size, closure color, additive concentration, draw volume, and whether the tube includes Separator Gel.

BD products are frequently purchased through hospital contracts, regional distributors, national medical-supply companies, and laboratory procurement systems. Buyers should confirm whether the quoted item is a standard lithium-Heparin tube, a lithium-Heparin plasma-separator tube, or a specialized tube intended for a particular analyzer or test menu.

Greiner Bio-One

Greiner Bio-One supplies VACUETTE blood collection tubes and related preanalytical products in the United States. Its product range includes lithium-Heparin tubes, sodium-Heparin tubes, and lithium-Heparin tubes with gel separators. VACUETTE tubes are used by hospitals, outpatient laboratories, reference laboratories, and research organizations.

Greiner’s Heparin products are available in multiple dimensions and draw volumes. Some products are intended for routine plasma chemistry, while others are configured for specialized diagnostic testing. The company also manufactures matching blood collection needles, holders, transfer devices, and other components of the Venipuncture system.

Greiner Bio-One products may be purchased through direct account arrangements or through laboratory distributors. In competitive purchasing situations, laboratories often compare Greiner products with BD and SARSTEDT tubes based on analyzer validation, tube performance, supply continuity, and total cost rather than unit price alone.

SARSTEDT

SARSTEDT supplies blood collection systems in the United States, including S-Monovette products and vacuum blood collection tubes. Depending on the product line and application, the company offers lithium-Heparin and other Anticoagulant configurations for plasma and whole-Blood Testing.

SARSTEDT’s system is used in facilities that want an integrated approach to collection, transport, and specimen processing. Its product range includes tubes, blood-draw devices, needles, adapters, and laboratory accessories. Some laboratories choose the S-Monovette system because it can support aspiration or vacuum collection, depending on the configuration.

As with all Heparin tubes, the buyer should verify whether the requested product is intended for plasma chemistry, blood-gas testing, molecular procedures, cytogenetic work, or another specialized application. A tube that is acceptable for one test category may not be validated for another.

National Medical and Laboratory Distributors

McKesson

McKesson is one of the largest healthcare distribution companies operating in the United States. Its laboratory and medical-surgical catalogs commonly include blood collection tubes from major manufacturers, including Heparin-containing products.

McKesson may be useful for hospitals, physician groups, ambulatory surgery centers, laboratories, and clinics that already maintain a purchasing account. Buyers can often compare manufacturer part numbers, case quantities, shipping terms, and contract pricing within an established procurement system.

Availability can differ by region and account. A product displayed in a distributor catalog may be temporarily backordered, restricted to a contract customer, or available only in a particular case quantity. Purchasers should therefore request confirmation of current stock, expected replenishment, expiration dating, and substitute-product policies.

Medline

Medline is a major U.S. medical-supply manufacturer and distributor serving hospitals, clinics, long-term-care organizations, laboratories, and other Healthcare Providers. Its catalog includes blood collection products and may include branded Heparin tubes from established manufacturers as well as compatible laboratory supplies.

Medline can be particularly convenient for organizations that already purchase gloves, sharps containers, specimen bags, gauze, disinfectants, and other clinical products from the company. Consolidating orders can reduce administrative work and, in some cases, lower freight or transaction costs.

However, laboratories should distinguish between a manufacturer’s original validated tube and a general catalog substitute. If a facility’s test procedures specify a particular tube brand or configuration, the laboratory should obtain approval before switching products.

Cardinal Health

Cardinal Health distributes medical and laboratory products to healthcare facilities across the United States. Its product offerings commonly include blood collection tubes, needles, holders, transport products, and other phlebotomy supplies.

Cardinal Health is frequently used by hospitals and integrated health systems with centralized purchasing agreements. A facility may obtain Heparin tubes through a Cardinal contract even when the actual tube manufacturer is BD, Greiner Bio-One, SARSTEDT, or another approved supplier.

When ordering through a large distributor, the laboratory should record the exact manufacturer, catalog number, Universal Product Code when applicable, tube dimensions, additive, and case quantity. Distributor descriptions can be abbreviated, and two products with similar names may have different additives or specimen requirements.

Fisher Scientific

Fisher Scientific supplies laboratory products to hospitals, universities, pharmaceutical companies, biotechnology organizations, industrial laboratories, and government facilities. Its catalog generally includes blood collection tubes from multiple manufacturers, including heparinized tubes and plasma-separator tubes.

Fisher is often useful for research laboratories and smaller clinical laboratories that need to purchase tubes alongside chemicals, pipettes, centrifuge supplies, specimen containers, and other laboratory materials. Product listings may provide information about tube size, additive, closure, sterile status, and packaging.

Researchers should be especially careful when purchasing tubes for human-subjects work or regulated clinical testing. A tube suitable for research plasma preparation may not be acceptable for a CLIA-regulated patient-testing procedure unless the laboratory has evaluated and validated the product as required by its quality system.

Avantor and VWR

Avantor, including the VWR laboratory-supply business, is another significant source of blood collection products in the United States. Its laboratory catalogs may include Heparin tubes, blood collection accessories, specimen-processing products, and related consumables.

Avantor and VWR are commonly used by academic medical centers, pharmaceutical companies, contract research organizations, and hospital laboratories. Their broad laboratory portfolios can simplify purchasing when an organization needs Heparin tubes for both clinical support and research operations.

Buyers should check whether a particular listing is sold as a clinical diagnostic product, a research-use product, or a general laboratory consumable. Intended-use labeling is important because regulatory status and acceptable applications can differ.

Henry Schein

Henry Schein is a large healthcare distribution company serving dental practices, medical practices, clinics, and other professional healthcare organizations. Its medical catalog may include phlebotomy products and blood collection tubes, including products containing Heparin.

Henry Schein may be convenient for physician offices and outpatient practices that already purchase exam gloves, syringes, disinfectants, diagnostic instruments, and other supplies from the company. A practice should confirm that the tube is appropriate for the tests performed by its laboratory partner or in-house testing system.

Other U.S. Purchasing Channels

Regional Laboratory Distributors

Many regional laboratory distributors sell phlebotomy supplies to hospitals, independent laboratories, nursing facilities, home-draw services, and physician offices. These companies may be able to provide more personalized service than a national distributor, particularly for rural facilities or organizations with unusual delivery requirements.

Regional distributors may also offer standing orders, scheduled deliveries, emergency replenishment, inventory checks, and product conversions. Their catalogs frequently include the same major brands available through national distributors, although local availability and pricing can vary substantially.

Group Purchasing Organizations

Hospitals and health systems often purchase blood collection tubes through group purchasing organizations, or GPOs. A GPO negotiates pricing and contract terms for participating Healthcare Providers. The actual products may be supplied by a national distributor or shipped directly by the manufacturer.

GPO pricing can be advantageous for large-volume buyers, but the lowest contracted price is not necessarily the lowest total cost. A laboratory should evaluate freight, minimum order quantities, storage space, delivery frequency, emergency orders, inventory carrying costs, and the labor required to manage multiple tube types.

Manufacturer-Direct Accounts

Large hospitals, national laboratory networks, and high-volume reference laboratories may purchase directly from BD, Greiner Bio-One, SARSTEDT, or another manufacturer. Direct arrangements may provide access to volume pricing, dedicated account support, product conversion assistance, and supply planning.

Direct purchasing is less practical for a small office that uses only a few boxes per month. In those cases, a distributor may provide better convenience and lower administrative overhead. Nevertheless, even small buyers can contact a manufacturer’s U.S. commercial department to identify authorized distributors and confirm product specifications.

Types of Heparin Blood Collection Tubes

Lithium-Heparin Tubes

Lithium-Heparin tubes are among the most common Heparin tubes used for routine plasma chemistry. The tube prevents clot formation, allowing the laboratory to separate plasma after centrifugation. Depending on the laboratory’s procedures, lithium-Heparin plasma may be used for electrolyte, renal-function, liver-function, cardiac, metabolic, and other chemistry assays.

Lithium-Heparin tubes are often identified by a green closure or green top, although color conventions are not sufficient by themselves to identify the additive. Tube labels and manufacturer specifications should always be checked. Some green-top tubes contain sodium Heparin, while others contain lithium Heparin, and some contain additional gel separator material.

Lithium-Heparin Plasma-Separator Tubes

Plasma-separator tubes generally contain lithium Heparin and a polymer gel. During centrifugation, the gel moves between the plasma and cellular components, creating a physical barrier. These tubes can support faster processing and may reduce the need to transfer plasma into another container.

Gel performance can vary according to centrifuge settings, temperature, sample volume, tube size, transport conditions, and the properties of the patient’s specimen. A laboratory should validate a new tube type on its analyzers before making a broad conversion.

Sodium-Heparin Tubes

Sodium-Heparin tubes are used for selected applications in which sodium Heparin is specified. They may be used for certain whole-blood procedures, blood-gas-related workflows, cytogenetic testing, and specialized laboratory applications.

Sodium contamination can be relevant for some chemistry tests. For this reason, a sodium-Heparin tube should not be substituted for a lithium-Heparin tube merely because both are classified as Heparin tubes. The laboratory’s test directory or the performing laboratory’s specimen requirements should govern the choice.

Specialty and Trace-Element Configurations

Some heparinized products are designed for trace-element, Toxicology, cytogenetic, molecular, or other specialized applications. These tubes may have specially controlled materials, low-contamination manufacturing processes, or distinct labeling requirements.

For trace metals and other contamination-sensitive tests, ordinary green-top tubes may be unsuitable. The laboratory should follow the collection instructions issued by the performing laboratory, instrument manufacturer, or test manufacturer. The correct choice may depend on the analyte, detection limit, tube material, stopper composition, and transportation conditions.

U.S. Regulatory and Quality Considerations

Blood collection tubes used for patient testing are medical devices and may be subject to U.S. Food and Drug Administration requirements. The regulatory pathway depends on the product and its intended use. Buyers should review the manufacturer’s labeling, intended-use statement, product classification, and available regulatory documentation.

The FDA’s Unique Device Identification system is also relevant to medical-device traceability. Where applicable, facilities should capture the device identifier, lot number, expiration date, and manufacturer information in purchasing and inventory systems.

Clinical laboratories operating under the Clinical Laboratory Improvement Amendments must maintain procedures for specimen collection, handling, processing, and storage. The Centers for Medicare and Medicaid Services has reported that more than 260,000 laboratories participate in the CLIA program, illustrating the scale of U.S. laboratory testing and the importance of consistent preanalytical practices.

CLIA requirements do not mean that every laboratory must use one specific commercial brand. They do mean that the laboratory must use procedures appropriate for the tests it performs, follow manufacturer instructions, document validation or verification when required, and control factors that could affect results.

The Clinical and Laboratory Standards Institute’s venous blood collection guidance is widely used as a technical reference. Its recommendations address patient identification, order of draw, tube filling, mixing, transport, and Specimen Integrity. A purchasing decision should be consistent with the laboratory’s collection and processing procedures.

How Much Do Heparin Tubes Cost?

Prices vary according to brand, tube dimensions, draw volume, sterile status, gel separator, packaging, order quantity, distributor contract, and market conditions. A routine case of standard lithium-Heparin tubes may cost considerably less per tube than a specialty product with a Separator Gel or low-contamination specification.

Published catalog prices are not always a reliable guide to the final price paid by a healthcare organization. Hospitals may have negotiated contract rates, while smaller offices may pay standard catalog prices. Freight, hazardous-material charges where applicable, minimum-order requirements, and back-order substitutions can also affect total cost.

When comparing quotations, buyers should calculate the delivered cost per usable tube rather than the nominal cost per box. A product with a lower unit price may create additional costs if it has a higher rejection rate, requires special adapters, expires before use, or cannot be used on the laboratory’s analyzer.

Supply-Chain Issues in the United States

The Covid-19 pandemic demonstrated how quickly demand for collection supplies can change. During periods of high testing activity, U.S. healthcare organizations experienced shortages or allocation limits affecting collection tubes, swabs, transport media, personal protective equipment, and other consumables. Although supply conditions have improved in many categories, laboratories still need contingency plans.

The American Hospital Association has reported that hospitals continue to face substantial supply, labor, and operating-cost pressures. In this environment, a laboratory should avoid depending on a single tube source when the test menu is mission-critical. Dual sourcing can improve resilience, but only if alternative products are evaluated and approved in advance.

Buyers should ask suppliers about allocation policies, domestic inventory, manufacturing locations, expected lead times, and available alternatives. They should also monitor product changes, packaging changes, and manufacturer notices. A change in stopper material, gel formulation, tube dimensions, or additive concentration may require review even when the product name appears unchanged.

What to Confirm Before Ordering

1. Anticoagulant identity: Confirm whether the tube contains lithium Heparin, sodium Heparin, or another Heparin formulation.

2. Separator Gel: Determine whether the tube is a plasma-separator tube or a plain Heparin tube.

3. Draw volume: Verify the nominal volume, especially for pediatric, geriatric, dialysis, and difficult-draw populations.

4. Tube dimensions: Check diameter, height, closure type, and compatibility with the centrifuge and tube carrier.

5. Testing compatibility: Confirm acceptance by the analyzer manufacturer, reference laboratory, or test procedure.

6. Expiration dating: Ask how much remaining shelf life will be available upon delivery.

7. Lot traceability: Ensure that the supplier can provide lot numbers and certificates or documentation when required.

8. Packaging: Review the number of tubes per box and case, as well as whether the tubes are individually wrapped or bulk packed.

9. Shipping conditions: Confirm whether temperature, humidity, or special handling requirements apply.

10. Regulatory status: Distinguish between products labeled for clinical diagnostic use and those labeled only for research use.

Specimen-Quality Factors That Affect Purchasing

A good purchasing program considers the entire specimen pathway, not only the tube. Heparin tubes must be filled, inverted, transported, centrifuged, and stored according to the manufacturer’s instructions. Underfilling can alter the relationship between blood and additive, while inadequate mixing can result in microclots or inconsistent anticoagulation.

Excessive shaking can cause hemolysis. Delayed centrifugation can alter analyte concentrations. Incorrect centrifuge speed or time can produce inadequate separation, and gel tubes may behave differently from non-gel tubes. These issues can result in recollection, delayed treatment, wasted staff time, and increased costs.

Tube compatibility is also important for automated laboratory systems. Some facilities use robotic tracks, barcode readers, decappers, aliquoters, and automated centrifuges. A tube that performs well analytically may still create operational problems if its dimensions, label position, cap design, or gel behavior is incompatible with automation.

Recommended Supplier-Selection Process

1. Define the test requirement: List every test or panel for which the tube will be used and identify whether plasma, whole blood, or another specimen type is required.

2. Identify approved manufacturers: Review current laboratory procedures, analyzer instructions, and reference-laboratory requirements.

3. Request comparable quotations: Ask each supplier to quote the same tube size, additive, draw volume, packaging, and delivery frequency.

4. Evaluate samples: Inspect the tube, label, stopper, vacuum, packaging, and expiration date before committing to a large order.

5. Perform verification: Compare results, rejection rates, separation quality, and Workflow performance with the existing product.

6. Approve the change: Document the evaluation and update collection manuals, training materials, inventory records, and electronic ordering systems.

7. Monitor performance: Track hemolysis, clotting, recollection, leakage, breakage, back orders, and shipping damage after implementation.

Practical Buying Advice for Different U.S. Organizations

Hospitals and Health Systems

Hospitals should usually begin with their existing laboratory contract, GPO agreement, and enterprise resource-planning system. Centralized purchasing can provide better pricing and standardization, but local laboratories should participate in product evaluation because collection and analyzer requirements may differ between departments.

Physician Offices and Urgent-Care Centers

Smaller facilities should confirm which tubes their reference laboratory accepts. Ordering a green-top tube without confirming the exact additive and tube type can cause Specimen Rejection. A distributor that provides standing orders and inventory reminders may be more valuable than a supplier offering a slightly lower unit price.

Reference and Independent Laboratories

Reference laboratories should focus on lot consistency, automation compatibility, supply continuity, and large-volume pricing. They may benefit from direct manufacturer agreements, scheduled deliveries, and redundant approved suppliers.

Research Laboratories

Research buyers should determine whether the tubes are for method development, Biobanking, animal studies, or human clinical specimens. Research-use labeling does not automatically satisfy clinical diagnostic requirements. Researchers should also consider tube additives and gel components that may interfere with downstream mass spectrometry, molecular assays, cell culture, or biomarker analysis.

Bottom Line

The principal U.S. manufacturers of Heparin blood collection tubes include BD, Greiner Bio-One, and SARSTEDT. These products are commonly available through McKesson, Medline, Cardinal Health, Fisher Scientific, Avantor and VWR, Henry Schein, regional laboratory distributors, GPO contracts, and manufacturer-direct accounts.

The right supplier is determined by more than brand recognition or price. Buyers must match the tube to the intended test, verify the Anticoagulant and separator configuration, review regulatory and labeling information, and ensure compatibility with the facility’s centrifuges, analyzers, automation, and specimen procedures.

For most routine plasma chemistry applications, lithium-Heparin tubes are the starting point, while sodium-Heparin and specialty configurations require more specific justification. Before placing a large order, laboratories should obtain the exact catalog number, evaluate samples, verify performance, and establish a contingency plan for shortages or supplier changes.

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