Pediatric Blood Collection Tube Suppliers in the U.S.: Manufacturers, Types, and Buying Guide

Summary

• Major U.S. suppliers of pediatric blood collection tubes include BD, Greiner Bio-One, SARSTEDT, Cardinal Health, McKesson, Medline, Henry Schein, Fisher Scientific, and Avantor.
• Pediatric tubes are generally designed for small-volume capillary or venous specimens and may be sold as Microcollection Tubes, capillary tubes, or low-volume collection systems.
• Buyers should verify additive, specimen volume, compatibility with analyzers, regulatory status, expiration dates, packaging, and supplier reliability before placing an order.

Understanding the Pediatric Blood Collection Tube Market

Pediatric blood collection tubes are specialized containers used to collect, transport, process, and analyze small blood specimens from newborns, infants, children, and other patients for whom standard adult tubes may require an unnecessarily large draw. In the United States, these products are commonly used in hospitals, pediatric clinics, neonatal intensive care units, physician offices, outpatient laboratories, emergency departments, urgent care centers, and research facilities.

The term “pediatric blood collection tube” can refer to several product categories. These include Microcollection Tubes, Capillary Blood Collection tubes, low-volume venous tubes, heel-stick collection tubes, and small tubes designed for specific laboratory disciplines such as hematology, chemistry, coagulation, blood gases, or newborn screening. Some tubes are intended for direct collection from a fingerstick or heelstick, while others are small evacuated or non-evacuated tubes used with venous blood collection systems.

The U.S. market includes both manufacturers and distributors. Manufacturers produce branded tubes and collection systems, while distributors sell products from multiple manufacturers through hospital contracts, laboratory purchasing programs, online catalogs, group purchasing organizations, and local sales representatives. The most recognizable manufacturers and suppliers include Becton, Dickinson and Company, Greiner Bio-One, SARSTEDT, Cardinal Health, McKesson, Medline, Henry Schein, Fisher Scientific, and Avantor.

Purchasing decisions should not be based solely on tube size or price. The correct product depends on the intended test, the required specimen volume, the instrument used by the laboratory, the collection method, the applicable laboratory procedures, and the requirements of the healthcare organization’s quality system.

Leading Manufacturers That Sell Pediatric Blood Collection Tubes

BD

Becton, Dickinson and Company, commonly known as BD, is one of the most widely recognized blood collection manufacturers in the United States. Its product portfolio includes BD Microtainer blood collection products, which are designed for low-volume Capillary Blood Collection. These products are commonly associated with pediatric, neonatal, geriatric, and difficult-to-draw patients.

BD Microtainer products are available in different additive configurations, including tubes used for hematology, chemistry, glucose, and other laboratory applications. Depending on the model, products may include a scoop-style or funnel-like collection design, a capillary collection container, or a tube intended to receive blood collected through a lancet or other device.

BD also sells pediatric and neonatal blood collection accessories, including lancets, transfer devices, capillary collection products, and specimen handling supplies. Hospitals that already use BD Vacutainer systems may prefer to standardize on BD pediatric products because of existing contracts, staff familiarity, and laboratory validation procedures.

When evaluating BD products, purchasers should identify the precise catalog number rather than ordering only by the general term “Microtainer.” Different versions may have different additives, fill volumes, collection methods, or compatibility requirements.

Greiner Bio-One

Greiner Bio-One is another major manufacturer serving the U.S. laboratory market. Its MiniCollect blood collection system is widely used for small-volume specimen collection. MiniCollect tubes and containers are available for capillary collection and may be configured for hematology, serum, plasma, or other laboratory applications.

Greiner Bio-One products are distributed through national laboratory suppliers, medical distributors, and direct sales channels. Some organizations select MiniCollect products because they provide a broad range of low-volume collection options and can fit into established laboratory workflows.

Greiner’s product documentation generally identifies the intended specimen type, additive, nominal volume, and collection method. These details are important because a tube intended for serum testing cannot automatically substitute for a lithium-Heparin plasma tube, EDTA tube, or citrate tube.

SARSTEDT

SARSTEDT is a global manufacturer of laboratory and medical products with a significant presence in the United States. Its Microvette line is frequently used for Capillary Blood Collection, particularly in pediatric and neonatal settings. Microvette products may be designed for end-to-end capillary collection, which can help reduce transfer steps after a heelstick or fingerstick.

SARSTEDT offers products with different internal coatings and additives. Depending on the configuration, tubes may be intended for serum, plasma, hematology, blood gas, or specialized testing. The company also manufactures capillary devices, lancets, specimen transport products, and laboratory accessories.

A notable purchasing consideration is whether the tube supports the laboratory’s preferred collection orientation. Some capillary tubes are designed for collection from the bottom upward, while others use a different approach. Staff training and the manufacturer’s instructions for use should be reviewed before implementation.

U.S. Medical and Laboratory Distributors

McKesson

McKesson is one of the largest healthcare distributors in the United States and supplies products from multiple blood collection manufacturers. Hospitals, physician practices, laboratories, and outpatient facilities may purchase pediatric blood collection tubes through McKesson’s medical-surgical distribution channels.

McKesson’s catalog may include BD, Greiner Bio-One, SARSTEDT, and other brands depending on the customer’s contract and regional availability. Its purchasing platform can be useful for organizations that want to combine pediatric tubes with gloves, lancets, alcohol pads, sharps containers, specimen bags, and other routine supplies in one order.

Because distributor catalogs may include several similar products, buyers should compare the manufacturer’s catalog number, tube color, additive, volume, packaging quantity, and expiration date before finalizing a purchase. Contract pricing may also differ substantially from publicly displayed or non-contract pricing.

Cardinal Health

Cardinal Health supplies medical and laboratory products to hospitals, clinics, laboratories, and other healthcare organizations in the United States. Its medical distribution business commonly carries blood collection products, including low-volume tubes and pediatric collection supplies from major manufacturers.

Cardinal Health can be especially relevant for hospital systems that already have a Cardinal distribution agreement. Consolidating pediatric tubes with a broader medical-surgical order may reduce administrative work and simplify inventory control. However, the availability of a specific pediatric tube can vary by contract, warehouse, manufacturer allocation, and local purchasing arrangements.

Purchasing departments should ask whether the product is being supplied as a direct manufacturer item, a private-label product, or a distributor-stocked branded item. These distinctions can affect product documentation, return policies, lot tracking, and substitution practices.

Medline

Medline Industries is a large U.S. medical supply manufacturer and distributor. Its catalog includes specimen collection and laboratory products, and customers may find pediatric blood collection tubes, capillary collection devices, and related accessories through Medline’s purchasing channels.

Medline is commonly used by physician offices, ambulatory centers, long-term care facilities, clinics, and hospital departments. For smaller practices, the company can offer a convenient source for combining pediatric tubes with examination gloves, needles, syringes, gauze, bandages, disinfectants, and transport bags.

Buyers should verify whether the available product is a true collection tube or a specimen transfer container. Some products are intended for Capillary Blood Collection, while others are designed to receive blood after it has been collected with a lancet or capillary device. Those products may not be interchangeable.

Henry Schein

Henry Schein serves dental, medical, and healthcare practices and offers a wide selection of clinical consumables through its U.S. distribution network. Pediatric blood collection tubes and capillary collection supplies may be available to physician offices, pediatric practices, laboratories, and other outpatient providers.

Henry Schein can be a practical purchasing option for smaller organizations that do not have the volume needed for direct manufacturer contracting. Practices should check minimum order quantities, shipping conditions, regional availability, and product expiration dates.

Fisher Scientific

Fisher Scientific, part of Thermo Fisher Scientific, is a major supplier to clinical laboratories, hospitals, universities, research institutions, and industrial laboratories. Its catalog includes blood collection tubes and related products from multiple manufacturers, including pediatric and microcollection formats.

Fisher Scientific is useful when the purchaser needs to compare several brands in one marketplace or obtain supporting laboratory supplies from the same vendor. However, not every tube listed in a general laboratory catalog is intended for routine clinical patient testing. Purchasers must distinguish between products labeled for clinical use and products intended only for research or general laboratory applications.

Avantor and VWR

Avantor supplies laboratory and healthcare products through its VWR distribution business. Its catalog may include capillary tubes, Microcollection Tubes, specimen containers, lancets, and other products used in pediatric blood collection.

Avantor and VWR are often used by hospital laboratories, academic medical centers, biotechnology organizations, and research facilities. A laboratory should confirm whether a product is cleared or marketed for the intended clinical use and whether it has been validated with the organization’s analyzers and testing procedures.

Types of Pediatric Blood Collection Tubes Available in the United States

EDTA Microcollection Tubes

EDTA tubes are commonly used for complete blood counts, hematology testing, and selected blood bank or molecular applications. Pediatric EDTA Microcollection Tubes are usually identified by a lavender or purple color, although color conventions can vary by manufacturer and product line.

The amount of blood required depends on the analyzer, the laboratory’s minimum volume policy, the patient’s age, the test menu, and whether repeat testing is anticipated. A tube with a nominal capacity of approximately 250 to 500 microliters may be suitable for some tests, but the laboratory must follow the manufacturer’s instructions and its own validated procedures.

Serum and Clot Activator Tubes

Serum Microcollection Tubes are used for chemistry, serology, immunology, and other tests requiring serum. Some contain a Clot Activator, while others may include a gel separator. Pediatric serum tubes are often available in red, gold, or other color-coded formats, but the color alone should never be used to determine suitability.

Gel separator tubes can be useful for Workflow efficiency, but laboratories must confirm that the gel and tube materials are compatible with the intended assay. Certain specialized tests may require serum collected without gel or may have restrictions on tube materials.

Heparin Tubes

Heparin Microcollection Tubes are generally used when plasma is required for chemistry or other testing. Lithium Heparin and sodium Heparin are not automatically interchangeable. The selection should be based on the laboratory test system and the manufacturer’s specimen requirements.

These tubes may be especially useful in pediatric emergency departments and neonatal units where rapid testing and small specimen volumes are important. A pediatric Heparin tube may be used with point-of-care or central laboratory testing, but the tube must be approved for the specific analyzer or validated by the laboratory.

Glucose and Fluoride Tubes

Some low-volume tubes contain Sodium Fluoride, Potassium Oxalate, or another additive intended to stabilize glucose or support specific testing. These products are not general-purpose substitutes for serum or EDTA tubes. Their use should be restricted to the tests and procedures identified by the laboratory.

Citrate and Coagulation Tubes

Coagulation testing commonly requires Sodium Citrate tubes, often recognized by a light-blue color. Pediatric citrate tubes can be difficult to use correctly because coagulation testing depends on the correct blood-to-additive ratio. Underfilling may produce an invalid specimen, particularly when the patient has a high hematocrit.

Some manufacturers offer low-volume citrate tubes, but the laboratory must confirm that the tube is acceptable for its coagulation analyzer and test menu. The minimum fill line and collection requirements should be clearly communicated to pediatric phlebotomists.

Where Pediatric Tubes Are Used

The United States has approximately 3.6 to 3.7 million births annually in recent years, based on national birth data reported by the Centers for Disease Control and Prevention. Each year, hospitals and outpatient providers collect blood from millions of children for newborn screening, routine examinations, emergency care, infection evaluation, metabolic testing, hematology, and therapeutic monitoring.

Pediatric tubes are particularly important in neonatal intensive care units. Premature and critically ill infants may require repeated laboratory testing, and blood conservation is a major operational concern. A 2023 report from the National Center for Health Statistics recorded approximately 3.6 million U.S. births in 2022, illustrating the scale of neonatal and pediatric healthcare demand even before accounting for older children.

Pediatric blood collection products are also used in emergency departments, where children may present with dehydration, fever, trauma, respiratory illness, abdominal pain, or suspected infection. Outpatient pediatric practices use low-volume tubes for routine screening, lead testing, anemia evaluation, and other diagnostic services.

Blood collection requirements differ by test. A small tube may be adequate for one assay but insufficient for a panel, reflex test, dilution, confirmation, or repeat analysis. Purchasing teams should therefore collaborate with laboratory leadership rather than selecting tubes solely on the basis of the smallest advertised volume.

Regulatory and Quality Considerations

FDA Status and Intended Use

Blood collection tubes marketed for clinical diagnostic use in the United States are subject to requirements administered by the U.S. Food and Drug Administration. A purchaser should confirm the product’s intended use, labeling, manufacturer, and applicable regulatory status.

Not every small tube sold through a laboratory marketplace is intended for human diagnostic testing. Some products are manufactured for research use only. A research-use-only product generally should not be substituted for a clinical collection device in a patient-care laboratory unless the organization has evaluated the regulatory and quality implications.

CLIA and Laboratory Validation

The Clinical Laboratory Improvement Amendments establish federal quality requirements for human laboratory testing in the United States. Although a collection tube may appear similar to another product, changing tube material, additive, fill volume, collection method, or manufacturer can affect specimen quality and Test Results.

Laboratories should evaluate new pediatric tubes through their change-control process. Depending on the product and test system, this may include reviewing manufacturer documentation, assessing specimen stability, checking analyzer compatibility, confirming minimum volume, and performing method or specimen equivalency studies.

The Clinical and Laboratory Standards Institute publishes standards and guidance relevant to venous and Capillary Blood Collection, specimen handling, order of draw, and quality practices. Healthcare organizations may also follow accreditation requirements from the College of American Pathologists, The Joint Commission, or other accrediting bodies.

OSHA and Staff Safety

The Occupational Safety and Health Administration’s Bloodborne Pathogens Standard applies to occupational exposure to blood and other potentially infectious materials. Pediatric blood collection must be performed with appropriate personal protective equipment, sharps Safety Procedures, exposure controls, and regulated medical waste practices.

Purchasers should evaluate tubes together with safety lancets, sharps containers, gloves, disinfectants, specimen bags, and transport packaging. A tube that reduces specimen volume does not eliminate the risk of needlestick injury or exposure during collection.

How to Compare Pediatric Tube Suppliers

Price is important, but the lowest unit price may not represent the lowest total cost. A tube that causes frequent recollections, clotted specimens, hemolysis, leakage, or analyzer errors can increase labor and patient-care costs.

When comparing U.S. suppliers, purchasing teams should evaluate the following factors:

1. Manufacturer and exact catalog number.
2. Tube additive, internal coating, and intended specimen type.
3. Nominal capacity, minimum fill requirement, and recommended specimen volume.
4. Capillary, venous, evacuated, or non-evacuated collection method.
5. Compatibility with laboratory analyzers and point-of-care devices.
6. Clinical-use labeling and applicable FDA regulatory information.
7. Expiration date, lot traceability, and storage requirements.
8. Packaging configuration, case quantity, and minimum order size.
9. Shipping time, temperature controls, back-order history, and substitution policy.
10. Contract pricing, freight charges, payment terms, and return procedures.
11. Availability of samples for evaluation before a large purchase.
12. Technical support, training materials, and instructions for use.

Organizations should also ask suppliers about allocation policies. Global medical supply disruptions have demonstrated that a product can be listed in a catalog but unavailable for immediate shipment. Maintaining an approved substitute list can reduce the effect of shortages, but substitutes should be reviewed and validated before use.

Inventory Planning for Pediatric Blood Collection Tubes

Inventory planning should reflect patient volume, test volume, expiration dates, and supply lead times. A small pediatric clinic may use only a few cases per year, while a children’s hospital may require multiple tube configurations every week. Historical consumption data is more reliable than a simple estimate based on the number of examination rooms.

A basic inventory plan should separate tubes by additive and application. Mixing lavender EDTA tubes, green Heparin tubes, and serum tubes in one undifferentiated storage area increases the risk of selection errors. Color coding can support identification, but staff should verify the printed label and product description.

First-expiring, first-out inventory rotation is recommended for products with expiration dates. Receiving staff should record lot numbers and expiration dates when supplies arrive. A purchasing department may also establish minimum and maximum stock levels, reorder points, and emergency reserves for high-use pediatric products.

Demand forecasting should account for seasonal changes. Pediatric visits may rise during respiratory virus seasons, school physical periods, summer travel periods, or local outbreaks. Hospitals should also consider disaster preparedness and the availability of alternate products during supplier interruptions.

Reducing Pediatric Blood Loss During Collection

Low-volume tubes are one part of a broader blood-conservation strategy. The American Academy of Pediatrics and pediatric healthcare organizations have emphasized the importance of limiting unnecessary blood loss, especially in premature infants and critically ill children. Excessive phlebotomy can contribute to hospital-acquired anemia and may increase the need for transfusion or additional treatment.

Other strategies include coordinating laboratory draws, using validated pediatric collection devices, avoiding discard volumes when procedures permit, selecting tests carefully, and ensuring that staff members are trained in capillary collection. The correct tube must still receive an adequate specimen because an underfilled or contaminated sample may require recollection.

Purchasing teams should ask laboratory personnel whether the proposed tube supports the organization’s blood-conservation goals. A tube with a smaller nominal volume may be beneficial, but only if it produces reliable results and is accepted by the relevant testing systems.

Questions to Ask a Supplier Before Ordering

1. Is the tube intended for clinical human specimen collection in the United States?
2. What tests and specimen types are listed in the manufacturer’s instructions?
3. What is the minimum acceptable fill volume?
4. Is the tube designed for heelstick, fingerstick, capillary, or venous collection?
5. Does it contain EDTA, Heparin, Clot Activator, gel, citrate, fluoride, or another additive?
6. Which analyzers and instruments have been evaluated with the product?
7. What is the current shelf life at the time of shipment?
8. Are samples available for laboratory evaluation?
9. What are the case quantities and lead times?
10. How are back orders and substitutions handled?
11. Can the supplier provide lot tracking and product documentation?
12. What training or technical support is available for implementation?

Choosing the Best U.S. Supplier

For many healthcare organizations, the best supplier is not necessarily the company with the largest online catalog. The most suitable supplier is the one that can provide the correct product consistently, meet delivery requirements, support documentation, and work within the organization’s quality system.

Large hospitals may prefer a direct manufacturer relationship with BD, Greiner Bio-One, or SARSTEDT, combined with distribution through Cardinal Health, McKesson, Medline, or another contracted distributor. Smaller practices may find it more efficient to purchase through Henry Schein, McKesson, Medline, Fisher Scientific, or a local medical distributor.

Research laboratories and academic medical centers may use Fisher Scientific or Avantor because these suppliers carry a broad range of laboratory products. However, clinical laboratories must confirm that any selected tube is appropriate for patient testing rather than assuming that a general laboratory product is clinically validated.

Ultimately, pediatric blood collection tube purchasing should be a joint decision involving Supply Chain professionals, laboratory directors, pediatric nurses, phlebotomists, infection prevention staff, and, when appropriate, clinical engineering or regulatory personnel. This collaborative approach helps ensure that the selected products are safe, available, affordable, and suitable for the tests being performed.

Conclusion

U.S. buyers can obtain pediatric blood collection tubes from major manufacturers such as BD, Greiner Bio-One, and SARSTEDT, as well as from distributors including McKesson, Cardinal Health, Medline, Henry Schein, Fisher Scientific, and Avantor. Available products range from capillary Microcollection Tubes to low-volume serum, EDTA, Heparin, citrate, and specialty tubes.

The purchasing process should begin with the laboratory’s testing requirements. Buyers need to know the additive, specimen type, minimum volume, collection method, analyzer compatibility, regulatory status, and storage conditions before comparing prices. A well-selected pediatric tube can help reduce blood loss and recollection rates, but only when it is incorporated into a validated collection and testing process.

Because product availability, catalog numbers, pricing, and regulatory details can change, purchasers should confirm current information directly with the manufacturer or authorized U.S. distributor before placing an order. The final selection should follow the healthcare organization’s laboratory procedures, quality system, and applicable federal and state requirements.

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