Designed specifically for the safe transportation of biological specimens (e.g., blood, bodily fluids, etc.), this product adopts a four-compartment structure to securely hold multiple specimen collection tubes. Equipped with high-performance absorbent material, it effectively absorbs potential leaked fluids, thereby preventing cross-contamination. It complies with biosafety transportation regulations, providing reliable protection for specimen transfer in scenarios such as medical testing and scientific research experiments, while ensuring specimen integrity and transportation safety.
Item No :
# APS4X320Size (I.D.: mm) :
4 x each bay of L 150mm x W 40mmSize (O.D.: mm) :
191 x 170 mmOrder(MOQ) :
2400 sleeves / cartonLogistics time :
10-25 daysAdditional Affiliated Parts :
Each pocket sleeve consists of 4 bays, total minimum absorbency 320 cc.
Our Biological Specimen Collection Tube Holder Absorbent Pouch is a professional solution for safe biological specimen transport. It integrates tube fixation and leak-proof absorption, ensuring the integrity of specimens (e.g., blood, bodily fluids) during transfer, and is widely trusted by medical and scientific research institutions worldwide.
| Parameter | Details |
|---|---|
| Product Model | #APS4X320 |
| Structure | Four-compartment (4-tube capacity) |
| Material | Medical-grade absorbent paper + composite film |
| Size | 4 x each bay of L 150mm x W 40mm |
| Applicable Tube Diameter | 10-16mm |
| Absorption Capacity | ≥ 50ml |
| Compliance Standard | ISO 15190, UN3373, CE, FDA |
| Shelf Life | 3 years |
Tear along the dotted lines on the outer package to take out the absorbent pouch. The package is designed for quick and easy opening without extra adhesive strips.

Insert up to 4 specimen tubes (diameter 10-16mm) into the four compartments. Each compartment is designed to fix the tube tightly, preventing shifting during movement.

Place the absorbent pouch (with loaded tubes) into the outer biosafety transport bag. This double-protection design maximizes the safety of specimen transport.

Hospital Clinical Laboratory: Used for transporting blood, urine, and other specimens from the ward to the laboratory.
Third-Party Medical Testing Institutions: Suitable for long-distance transfer of specimens between branches and testing centers.
Scientific Research Institutions: Applied in the transportation of cell samples, tissue specimens, and other biological materials during experiments.
CDC & Public Health Departments: Ideal for safe transfer of infectious disease specimens, ensuring biosafety.
Professional R&D Strength: With 10+ years of experience in biological safety product R&D, we have a professional technical team to customize products according to customer needs.
Strict Quality Control: Equipped with a complete quality inspection system, each batch of products undergoes 3 rounds of inspection (raw material inspection, production inspection, finished product inspection) to ensure stable quality.
Full Compliance Certification: The company has passed ISO 9001 quality management system certification and ISO 13485 medical device quality management system certification, and products have obtained CE, FDA registration.
Efficient Supply Chain: Owns a 10,000-level clean production workshop, with a daily output of 50,000 pieces, supporting large-order delivery and short lead time.
Global After-Sales Service: Provides 24/7 online technical support and after-sales consultation, solving customer problems in a timely manner (response within 4 hours).
Q: Does this product comply with EU and US biosafety standards?
A: Yes, it fully complies with ISO 15190 (medical laboratory safety) and UN3373 (biological substance transport), and has obtained CE and FDA registration.
Q: What is the maximum absorbent capacity of the pouch?
A: Each pouch can absorb ≥50ml of fluid, which is sufficient to handle leaks from 4 standard specimen tubes.
Q: Can the size or compartment number be customized?
A: Yes, we support customization of size (e.g., 80mm×80mm) and compartment number (e.g., 2-compartment, 6-compartment) based on your needs.
Q: How long is the lead time for bulk orders?
A: For orders ≤100,000 pieces, the lead time is 7-10 working days; for orders >100,000 pieces, it is 10-15 working days.
Q: Do you provide free samples?
A: Yes, we offer 5-10 free samples (freight collect). You can contact our sales team to apply.
If you are looking for a reliable biological specimen transport solution, our absorbent pouch is your ideal choice. Contact us now via email (market@aicbiologicalbag.com) or the "Contact Us" page on our website (https://www.aicbiologicalbag.com/) for a free sample or customized quotation!
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