8mL BD Vacutainer® Urinalysis Preservative Tube (Red) - Case of 1000

The 8mL BD Vacutainer® Urinalysis Preservative Tube is designed to support high-precision specimen stabilization for routine urine testing. Its conical design not only improves sample recovery but also ensures reliable sedimentation—an essential step in microscopic analysis.

Measuring 16 x 100 mm, the tube features an 8mL fill volume, providing optimal capacity for standard testing protocols. Its size fits seamlessly with most laboratory racks, centrifuge adapters, and automation systems, allowing smooth integration into both high-volume and point-of-care workflows.

To maintain sample viability, the tube comes pre-filled with a preservative solution containing ethylparaben, sodium propionate, and chlorhexidine. This carefully balanced blend acts quickly to inhibit bacterial growth and chemical degradation, allowing for extended stability even when testing is delayed.

The BD proprietary urinalysis preservative maintains sample integrity for up to 72 hours
at room temperature, while the BD microbiology preservative maintains bacterial
viability for up to 48 hours at room temperature to overcome the burden associated
with meeting testing guidelines, and reduce contamination and overgrowth.

The BD Vacutainer® Urine Cup includes an integrated transfer device in the lid,
facilitating the transfer of urine into evacuated tubes for transport, and storage,
thus maintaining a closed urine collection system.

Streamlined Collection. Secure Handling. Reliable Results.

Color-coded with red or yellow conventional closures, the tube enables quick identification and sorting of preserved specimens within the lab. The caps offer a secure, leak-resistant seal, reducing the risk of cross-contamination and preserving sample integrity during storage and transport.

Constructed from transparent medical-grade plastic, the tube allows for clear visualization of urine color, clarity, and particulate matter before processing begins. Its durable build supports centrifugation while withstanding the rigors of everyday clinical handling.

Altogether, the Urinalysis Preservative Tube delivers a reliable, ready-to-use solution for clinicians and laboratory technicians seeking accurate results with less variability. Its thoughtful design and stabilizing chemistry help ensure consistent diagnostics while supporting operational efficiency.

Features & Benefits of 8mL BD Vacutainer® Urinalysis Preservative Tube:

• Pre-Filled with Broad-Spectrum Preservative Contains a carefully balanced mix of ethylparaben, sodium propionate, and chlorhexidine—designed to inhibit bacterial growth and preserve sample stability for up to 72 hours.
• Conical Bottom Structure Supports efficient sedimentation during centrifugation, allowing for clearer microscopic analysis and easier sample recovery.
• 8.0 mL Capacity in Standard 16 x 100 mm Format Offers sufficient volume for comprehensive chemical and microscopic testing, while remaining compatible with common lab racks and processing systems.
• Secure Conventional Closure (Red or Yellow) Leak-resistant cap provides a reliable seal during storage and transport. The color-coded lids also aid quick identification and workflow sorting.
• Transparent, Durable Construction Made from medical-grade plastic that allows quick visual inspection of urine clarity, fill level, and potential contamination prior to analysis.
• Stabilization Without Refrigeration Enables extended specimen holding at room temperature, reducing dependency on cold-chain logistics while maintaining test accuracy.
• Safe and Hygienic Handling Designed for secure, easy filling and sealing, which reduces the risk of handling errors and biohazard exposure in clinical settings.
• Adaptable Across Clinical Environments Ideal for hospitals, diagnostic labs, outpatient clinics, and mobile screening units where flexibility and reliability are crucial.
• FREE shipping on orders of 1000 vacutainer tubes or more. 
• In addition to this, bulk pricing structures allow you to save even more.
• For inquiries or bulk purchases, call Cody at 318.798.3306.

Why Choose American Screening Corp

• U.S.-Based Manufacturer & Distributor: BD Vacutainer tubes are proudly made in the USA, ensuring top-quality standards and reliability. Trusted globally for precision in blood collection. American Screening Corporation (ASC) is an authorized distributor of BD Vacutainer tubes and products.

• Popular Options: Available in various sizes and configurations, including tubes with specialized additives for diverse testing needs.

• High Quality: Crafted from durable, medical-grade materials for reliable performance and consistent sample collection. Leak-proof and sterile to maintain sample integrity.

• Easy to Use: The vacuum-sealed design ensures accurate blood draw with minimal effort, requiring no special training. Simplifies high-volume testing and reduces errors.

• Regulatory Compliance: Meets FDA, CLSI, and ISO standards to ensure your testing process is fully compliant with industry guidelines. Designed for regulatory adherence.

• Customer Support: Responsive customer service is available for product selection, bulk orders, and inquiries, ensuring seamless support for your lab's needs.

• Affordable Pricing: Benefit from bulk discounts and special offers, ensuring cost-effective solutions without compromising quality. Save more as your testing volume grows.

How to Use BD Vacutainer® Urinalysis Preservative Tube (Red)

Set Up the Collection Area Begin with a clean workspace. Ensure the tube is intact, sterile, and properly labeled with the patient's identification. Confirm the cap (red or yellow) is sealed until ready for use.

Collect the Urine Sample Instruct the patient to provide a midstream urine specimen in a clean, sterile collection cup. Always follow your facility’s collection protocol to avoid contamination.

Open the Preservative Tube Carefully remove the conventional cap without touching the inner rim or contaminating the inside of the tube. Keep the cap inverted or placed face up on a sterile surface.

Transfer the Sample into the Tube Use a sterile transfer straw or pipette to draw the urine and gently fill the tube up to the 8mL mark. Do not overfill, as the preservation balance depends on correct volume.

Seal and Mix Re-cap the tube securely, then invert it gently 3–5 times to ensure proper mixing of the urine with the preservatives: ethylparaben, sodium propionate, and chlorhexidine. This step is critical for maintaining sample stability during storage.

Label and Transport Double-check that the tube is clearly labeled. Place it into a biohazard specimen bag along with the necessary requisition paperwork. Store and transport the sample at room temperature, ideally within your lab’s validated holding time (up to 72 hours is common).

FAQ - 8mL BD Vacutainer® Urinalysis Preservative Tube

1. What is the primary use of this preservative tube?

It is specifically designed for collecting and preserving urine samples for urinalysis, especially in situations where delayed testing may occur.

2. What preservatives are inside the tube?

The tube is pre-filled with a combination of ethylparaben, sodium propionate, and chlorhexidine, which work together to inhibit bacterial growth and stabilize the urine sample.

3. Why does the tube have a conical bottom?

The conical design supports better sedimentation and sample recovery, which is particularly helpful during centrifugation or microscopic examination.

4. What are the tube’s dimensions and volume capacity?

It measures 16 x 100 mm and holds 8.0 mL of urine—sufficient for most chemical and microscopic urinalysis procedures.

5. What type of closure system does it use?

The tube features a conventional closure, available in red or yellow, providing a secure, leak-resistant seal while also enabling quick visual identification.

6. How long can the specimen be preserved in this tube?

When properly stored and inverted to mix, the preservative system maintains sample integrity for up to 72 hours at room temperature.

7. Is the tube compatible with laboratory automation?

Yes, its standardized size and structure make it suitable for most automated analyzers, centrifuge rotors, and urinalysis racks.

8. Does the tube require immediate lab processing?

No. Thanks to the preservative formulation, the specimen remains stable, allowing for flexible transport and delayed testing without compromising accuracy.

9. Can this be used for field or mobile collections?

Absolutely. Its self-contained preservative, secure cap, and durable construction make it ideal for use in point-of-care settings and mobile screening units.

10. What safety measures should be followed during handling?

Wear gloves, avoid overfilling, seal the cap firmly, and invert the tube 3–5 times after collection to ensure proper mixing with the preservative.

Request the current Instructions for Use and lot-specific documentation from our team.

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