Ensuring Safe and Efficient Specimen Transport with ai650 Specimen Bags

Release time: 2025-07-01

Specimen collection is a cornerstone of medical diagnostics and research, requiring specialized containers to ensure the integrity of samples like blood, urine, stool, tissue, and other bodily fluids. The types of containers used vary based on the sample and testing requirements:

Container TypeDescriptionCommon Uses
Blood Collection TubesColor-coded tubes with additives (e.g., red for serum, lavender for EDTA)Blood tests, serology, hematology
Urine Collection ContainersCups, bottles, or bags, often with preservativesUrinalysis, drug testing
Stool Collection ContainersWide-mouthed containers with screw caps, sometimes with transport mediaFecal analysis, parasite testing
SwabsSterile swabs with or without transport mediaCultures (e.g., throat, wound)
Tissue Collection ContainersFormalin-filled jars or cassettesHistology, pathology
Specimen Transport BagsPolyethylene bags with biohazard symbols, document pouches, and absorbent padsSafe transport of various specimens

These containers ensure samples remain uncontaminated and suitable for accurate testing (UAMS Clinical Laboratory).

The Role of Specimen Transport Bags
Specimen transport bags are essential for moving biological samples safely from collection sites to laboratories. These bags are typically made of 2-mil thick polyethylene, offering durability and flexibility. Key features include:

  • Secure Closures: Ziplock for repeated access or adhesive for tamper-evident sealing.
  • Biohazard Symbols: Clearly indicate potentially infectious contents for safe handling.
  • Document Pouches: Separate paperwork from specimens to prevent contamination.
  • Absorbent Pads: Contain leaks, protecting both samples and personnel (Vitality Medical).


These features make specimen bags indispensable for maintaining sample integrity and complying with regulations like those from SAMHSA and the Department of Transportation (Thermo Fisher Scientific).

ai650 Specimen Transport Bags
At ai650 we pride ourselves on providing high-quality specimen transport bags designed to meet the needs of modern laboratories. Our product line includes:

1. Absorbent Pad for Transporting Medical or Clinical or Diagnostic SpecimensSize 65mm x 70mm (2,5”x2,75”) and Absorbency of 30 ml

Product NameAbsorbent Pad
(Absorbent Sheet)
Model No. AP065070030
Basic MaterialsAbsorbent Filament Pulp Sheets
AppearanceUncolored materials in white appearance only
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances, including
Medical or Clinical or Diagnostic Specimens, for Safety Transporting Purposes.
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
AppearanceWhite or light grey paper sheet
Size of the Absorbent Pad (Absorbent Sheet)L 70 x W 65 mm (+/-2mm)
(or approximately 2,5” x 2,75” )
Minimum Absorbent Capacity (by normal saline, 25 ºC)30 ml
Packing20 000 units in a shipping carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light

2. Absorbent Pad (Absorbent Sheet):Size 75mm x 100mm and Absorbency of 50 ml

Product NameAbsorbent Pad
(Absorbent Sheet)
Item No. AP075100050
Basic MaterialsAbsorbent Paper Sheets
AppearanceUncolored materials in white appearance only
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
AppearanceWhite or light grey paper sheet
Size of the Absorbent Pad (Absorbent Sheet)L 100 x W 75 mm (+/-2mm)
(or approximately 3” x 4” )
Minimum Absorbent Capacity (by normal saline, 25 ºC)55 ml
Packing10 000 sheets in a shipping carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light

3. 4 Slotted Absorbent Pocket Sleeve:(4 Bay Absorbent Pocket Sleeve, Absorbent Pouch)

Product Name4 Slotted Absorbent Pocket Sleeve
(4 Bay Absorbent Pocket Sleeve, Absorbent Pouch )
Item No. APS4X320
Basic MaterialsAbsorbent Paper Sheets
AppearanceUncolored materials in white appearance only
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
AppearanceWhite paper + see-through poly film
Size of the 4 slotted pocket sleeve (4 bay sleeve)L 191 x W 170 mm (+/-5mm)
Internal Size of each bayL 150mm x W 40mm (+/-1mm)
Maximum diameter of the tube that each bay can accommodateOD 25mm
Minimum Absorbent Capacity (by normal saline, 25 ºC)320 ml
Packing2400 sleeves per outer carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light

4. 6 Slotted Absorbent Pocket Sleeve:(6 Bay Absorbent Pocket Sleeve, Absorbent Pouch)

Product Name6 Slotted Absorbent Pocket Sleeve
(6 Bay Absorbent Pocket Sleeve, Absorbent Pouch)
Item No. APS6X450
Basic MaterialsAbsorbent Paper Sheets, Poly Films
AppearanceUncolored materials in white appearance only
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances;
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
AppearanceWhite paper + see-through poly film
Size of the 6 slotted pocket sleeve (6 bay sleeve)L 280 x W 170 mm (+/-5mm)
Internal Size of each bayL 150mm x W 40mm (+/-1mm)
Maximum diameter of the tube that each bay can accommodateOD 25mm
Minimum Absorbent Capacity (by normal saline, 25 ºC)450 ml
Packing1200 sleeves per outer carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light

5. 7 Slotted Absorbent Pocket Sleeve:(7 Bay Absorbent Pocket Sleeve, Absorbent Pouch)

Product Name7 Slotted Absorbent Pocket Sleeve
(7 Bay Absorbent Pocket Sleeve, Absorbent Pouch)
Item No. APS7X550
Basic MaterialsAbsorbent Paper Sheets, Poly Films
AppearanceUncolored materials in white appearance only
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances;
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
AppearanceWhite paper + see-through poly film
Size of the 6 slotted pocket sleeve (6 bay sleeve)L 330 x W 170 mm (+/-5mm)
Internal Size of each bayL 150mm x W 40mm (+/-1mm)
Maximum diameter of the tube that each bay can accommodateOD 25mm
Minimum Absorbent Capacity (by normal saline, 25 ºC)550 ml
Packing1200 sleeves per outer carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light

6. 95kPa Specimen Transportation Bag:with a 7 slotted absorbent pocket sleeve
Item #: L300420 Size: 30cm x 42cm, or approximately 12”x16.5”

Product Name95kPa Safety Transportation bags for Biohazard Specimen
with a 7 slotted absorbent pocket sleeve
Basic MaterialsPlastic Polymers and Glue Strips
AppearanceTransparent Bags with a 7 slotted absorbent pocket
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances;
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
FeaturesBags endurance of outwards pressure of minimum 95 kPa on conditions between –
40℃ and +55℃.
Compliance with ICAO Packaging Instruction 650 and the CFR 49, Parts 100 to 195;
All compliance features are tested, verified and certified by –
gH Package Testing Consulting Inc.
4590 Thunderbird Lane,
Fairfield OH 45014, USA
Phone: (513) 870 0080
Fax: (513) 870-0017
PackingEach 7 slotted absorbent pocket was inserted into the safety bag;
200 bags per outer carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light
SizeLength (mm)Width (mm)
95kPa Specimen Transportation Bag420mm300mm
7 Slotted Absorbent Pocket (7 Bay Absorbent Pocket Sleeve)
Absorbency of minimum 550 ml of liquid (basing on normal saline and
temperature of 25ºC)
( * 2 pieces of the sleeves will be capable of absorbing min 1100 ml )
330mm170mm

7.95kPa Specimen Transportation Bag with a 7 slotted absorbent pocket sleeve
Item #: S168283 Size: 16,8cm x 28,3cm, or approximately 6.5”x11”

Product Name95kPa Safety Transportation bags for Biohazard Specimen
with a 7 slotted absorbent pocket sleeve
Basic MaterialsPlastic Polymers and Glue Strips
AppearanceTransparent Bags with a 7 slotted absorbent pocket
Intended UsePackaging of UN 2814, UN 2900 and UN 3373 Biohazard Substances;
Suitable for applications within the Clinical Research Organizations, Medical Service
Centers, or Bio-Science Laboratories or Biorepositories etc.
FeaturesBags endurance of outwards pressure of minimum 95 kPa on conditions between –
40℃ and +55℃.
Compliance with ICAO Packaging Instruction 650 and the CFR 49, Parts 100 to 195;
All compliance features are tested, verified and certified by –
gH Package Testing Consulting Inc.
4590 Thunderbird Lane,
Fairfield OH 45014, USA
Phone: (513) 870 0080
Fax: (513) 870-0017
PackingEach 7 slotted absorbent pocket was inserted into the safety bag;
400 bags per outer carton
Humidity RangeKeep in a cool and dry place
Sunlight EffectKeep away from direct sunlight or fluorescent light
SizeLength (mm)Width (mm)
95kPa Specimen Transportation Bag283mm168mm
7 Slotted Absorbent Pocket (7 Bay Absorbent Pocket Sleeve)
Absorbency of minimum 550 ml of liquid (basing on normal saline and
temperature of 25ºC)
( * 2 pieces of the sleeves will be capable of absorbing min 1100 ml )
330mm170mm

Why Choose ai650?

  • Durability and Safety: Our 2-mil polyethylene bags are robust yet flexible, ensuring safe containment of biohazardous materials.
  • Versatile Closures: Choose between ziplock for reusability or adhesive for tamper-evident security.
  • Enhanced Features: Document pouches and absorbent pads streamline processes and enhance safety.
  • Compliance: Our bags meet industry standards, with certifications available upon request.
  • Customization: Add logos or specific instructions to align with your lab’s protocols.

Applications and Benefits

ai650 specimen bags are used in hospitals, clinics, and research facilities for transporting blood, urine, tissue, and other samples. The ai650 bags ensure urgent samples are prioritized, while customizable options support branding and compliance. These bags reduce the risk of leaks, contamination, and paperwork errors, ensuring accurate test results and staff safety.

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