Pathology Specimen Bags

Zeropac pathology specimen bags keep biological samples secure and request forms completely separate with a proven dual pouch design. Three-wall LDPE construction provides reliable protection during collection, transport and processing across hospitals, pathology labs and GP clinics. Available in clear, blue, yellow, green, purple (cytotoxic) and red (urgent) for colour-coded...

Zeropac pathology specimen bags keep biological samples secure and request forms completely separate with a proven dual pouch design. Three-wall LDPE construction provides reliable protection during collection, transport and processing across hospitals, pathology labs and GP clinics. Available in clear, blue, yellow, green, purple (cytotoxic) and red (urgent) for colour-coded workflows and visual identification systems.

Each bag features a press seal specimen compartment and a separate document pocket that prevents cross-contamination between samples and paperwork. No more wet request forms from specimen condensation or damaged documentation from handling. Tearline options available for high-volume labs requiring rapid specimen access. Australian stock held in Sydney for fast dispatch.

9 options available in 260 x 160mm, including standard press seal, tearline and specialty colour variants. See the table below for details.

At a Glance

Type Colours Opening Best For
Standard Clear, Blue, Yellow, Green Press seal General pathology, colour-coded sorting
Tearline Blue, Yellow, Green Perforated strip High-volume labs, rapid processing
Cytotoxic Purple Press seal Chemotherapy patient specimens
Urgent Red Press seal Priority specimens, emergency departments

Perfect for: Pathology collection centres processing hundreds of specimens daily, hospital labs implementing colour-coded sorting systems, GP clinics managing routine pathology requests with reliable specimen protection.

Product Details
Key Features+
  • Dual pouch design keeps specimens and documentation completely separate, preventing wet or damaged request forms.
  • Three-wall LDPE construction resists tears and punctures during handling, transport and processing.
  • Press seal closure holds specimens securely with reliable resealable access for inspection if needed.
  • Separate document pocket protects request forms from moisture, condensation and specimen contact.
  • Printed biohazard symbols alert staff to proper handling protocols and support infection control compliance.
  • Colour-coded options enable visual identification systems for multi-site sorting and departmental workflows.
  • Tearline variants provide rapid specimen access for high-volume labs without compromising transport security.
  • Clear film visibility allows visual verification of contents without opening bags.
  • Temperature checkboxes on tearline bags indicate storage requirements (Freeze, Refrigerate, Room Temperature).
  • Consistent 260 × 160mm size fits standard specimen containers and transport systems.
Why This Works for Pathology Workflows+

For Collection Staff and Phlebotomists

  • Dual pouch keeps specimen tubes separate from request forms during collection.
  • Press seal closure is easy to operate while wearing gloves.
  • Clear or tinted film allows visual confirmation that specimen is correctly placed.
  • Biohazard symbols prompt correct handling from point of collection.
  • Compact size fits easily in collection trays and transport bags.

For Laboratory Processing Staff

  • Colour coding enables rapid visual sorting when hundreds of specimens arrive simultaneously.
  • Tearline bags save seconds per specimen that add up to hours in high-volume operations.
  • Document pocket keeps request forms dry and legible for accurate data entry.
  • Three-wall construction prevents leakage even if specimen container fails.
  • Temperature checkboxes indicate storage requirements at a glance.

For Transport and Courier Services

  • Secure press seal maintains containment during vehicle movement and handling.
  • Three-wall LDPE resists punctures from other specimens in transport containers.
  • Dual pouch prevents specimen condensation from affecting documentation.
  • Tearline bags remain fully sealed during transport, opening only at destination.
  • Colour coding helps sort specimens for different laboratory destinations.

For Facility Managers and Procurement

  • Nine options cover all workflow requirements from a single supplier.
  • High pack quantities (1,000-2,000 per carton) reduce ordering frequency.
  • Sydney warehouse stock eliminates long lead times for urgent restocks.
  • Consistent quality across all colours ensures reliable performance.
  • Colour-coded system supports accreditation and quality framework compliance.
Use Cases+

Hospital Pathology Departments

  • Ward specimen collection with colour coding by department or building.
  • Emergency department urgent specimens using red bags for priority processing.
  • Oncology unit cytotoxic specimens in mandatory purple bags.
  • Outpatient clinic routine collections with standard press seal bags.
  • Operating theatre specimens requiring rapid turnaround.

Private Pathology Laboratories

  • Multi-site collection networks using colour coding for rapid sorting on arrival.
  • High-volume processing with tearline bags for faster specimen access.
  • Courier route organisation using different colours for different destinations.
  • Quality control with visual verification of specimen placement.
  • Accreditation compliance with consistent biohazard identification.

GP Clinics and Medical Centres

  • Daily pathology requests with reliable specimen protection.
  • Colour coding for different pathology providers if using multiple labs.
  • Secure storage before courier pickup with clear biohazard identification.
  • Patient-friendly collection with professional appearance.
  • Staff training supported by printed handling instructions.

Aged Care Facilities

  • Resident specimen collection with simple dual pouch design.
  • Infection control during storage before courier pickup.
  • Clear biohazard marking supports staff confidence in handling.
  • Secure documentation protection for accurate patient identification.
  • Colour coding optional for facilities with complex workflows.

Mobile Pathology Services

  • Home collection rounds with secure transport protection.
  • Vehicle-based storage with three-wall puncture resistance.
  • Regional collection routes across rough roads.
  • Multi-patient rounds with colour-coded organisation.
  • Documentation protection in variable temperature conditions.
How Specimen Bags Support Pathology Workflows+

The dual pouch design solves the most common problem in specimen transport: wet, damaged or illegible request forms. When specimen tubes are placed directly with paperwork, condensation from refrigerated samples or minor leakage can render documentation unreadable. The separate document pocket creates a complete barrier between biological material and paperwork, ensuring request forms arrive at the laboratory in the same condition they left the collection point.

Colour coding transforms specimen sorting from a slow, label-reading process into rapid visual identification. When courier services deliver hundreds of specimens from multiple collection sites, staff can immediately sort bags by colour into destination trays. Blue bags go to microbiology, yellow to general pathology, green to serology. The same system works for multi-site operations where blue represents Site A, yellow represents Site B, and green represents Site C. The colour difference is purely visual, as all bags feature identical construction, biohazard symbols and dual pouch design.

Tearline bags add another efficiency layer for high-volume laboratories. The perforated strip allows rapid specimen access without tools, scissors or struggling with press seals while wearing gloves. The document pocket remains sealed when the specimen compartment opens, maintaining paperwork protection throughout processing. During transport, tearline bags provide identical security to standard press seal bags, as the perforated strip only separates when deliberately torn. For labs processing 100 or more specimens daily, the seconds saved per bag add up to significant time savings across the shift.

Colour Coding Guide+
Colour Common Uses Available Formats
Clear General pathology, single-site operations, maximum visibility Standard press seal
Blue Site A, microbiology, general identification Standard press seal, Tearline
Yellow Site B, general pathology, biochemistry Standard press seal, Tearline
Green Site C, serology, haematology Standard press seal, Tearline
Purple Cytotoxic specimens (mandatory for chemotherapy patients) Standard press seal
Red Urgent/priority specimens, emergency departments, ICU Standard press seal

Note: Colour coding systems are customisable to your facility's needs. All coloured bags feature identical quality, construction and biohazard markings.

Technical Specifications
Feature Details
Material Low-Density Polyethylene (LDPE), clinical grade
Construction Three-wall with dual pouch design
Dimensions 260 × 160mm (all variants)
Specimen Compartment Press seal zip-lock closure
Document Pocket Separate sealed compartment for request forms
Tearline Option Perforated strip for rapid specimen access (blue, yellow, green)
Colours Available Clear, Blue, Yellow, Green, Purple (cytotoxic), Red (urgent)
Printing Biohazard symbols, handling instructions, temperature checkboxes (tearline)
Pack Size 100 bags per pack
Carton Quantity 1,000 or 2,000 bags per carton (varies by product)
Compliance Suitable for NATA, ACHS and healthcare quality frameworks
Storage Cool, dry location away from direct sunlight
Frequently Asked Questions
What is the advantage of the dual pouch design?+

The dual pouch keeps specimens and documentation completely separate. The specimen compartment contains biological samples while the document pocket protects request forms from moisture, condensation and contamination. This prevents the common problem of wet or illegible paperwork arriving at the laboratory, which can delay processing and require follow-up with collection sites.

When should I use tearline bags instead of standard press seal?+

Tearline bags are designed for high-volume laboratories processing 100 or more specimens daily. The perforated strip allows rapid opening without tools and is easier to use while wearing gloves. Standard press seal bags are more cost-effective for lower-volume facilities or situations where bags may need to be resealed during processing. Both provide identical security during transport.

Are purple cytotoxic bags mandatory?+

Yes, for specimens from chemotherapy patients or any samples potentially contaminated with cytotoxic drugs. The purple colour and cytotoxic markings ensure proper safety handling throughout collection, transport and processing. Using standard specimen bags for cytotoxic samples creates safety risks and may breach workplace health and safety requirements.

How should we implement colour coding?+

Colour coding systems are flexible and can be customised to your workflow. Common approaches include coding by collection site (Blue = Site A, Yellow = Site B), by department (Blue = Microbiology, Yellow = Biochemistry), or by test type. Document your chosen system in procedures and train all staff. All coloured bags have identical quality, so the colour difference is purely for visual identification.

What specimen containers fit these bags?+

The 260 × 160mm size fits standard pathology collection tubes, small urine containers and most common specimen containers. Multiple blood tubes can fit in a single bag. For larger containers or tissue specimens, check dimensions against your specific containers. The press seal opening accommodates containers up to approximately 140mm wide.

Are these bags suitable for NATA accreditation?+

Yes. These bags support NATA, ACHS and other healthcare quality framework requirements for specimen transport and handling. The biohazard symbols, dual pouch design and consistent quality help demonstrate compliance with infection control and specimen integrity standards. Maintain records of your supplier and batch information as part of your quality documentation.

How many bags come in a carton?+

Carton quantities are 1,000 or 2,000 bags depending on the product variant. Bags are packed in 100-unit packs within each carton for easy distribution to collection sites. High carton quantities reduce ordering frequency and ensure consistent supply for high-volume operations. Check individual product listings for specific carton quantities.

Why Zeropac & Related Products

Why Zeropac

  • Australian stock held in our Sydney warehouse for fast dispatch to pathology facilities nationwide.
  • Fast delivery ships in days, not weeks, preventing operational disruptions when supplies run low.
  • Consistent quality across all colours and batch orders ensures reliable performance.
  • Complete colour range covers all workflow requirements including cytotoxic and urgent specimens.
  • Bulk quantities (1,000-2,000 per carton) reduce ordering frequency for high-volume labs.
  • Technical support available to help you select the right bags for your workflow requirements.

Related Products

Browse Zeropac's pathology specimen bag range above. All colours and variants are stocked in our Sydney warehouse for fast delivery across Australia.

Need samples or help selecting the right bags for your pathology workflow? Contact our team for guidance. Orders placed before 12pm dispatch within 48 hours from Sydney.