The transport and storage of tissue specimens suspended in formalin presents a severe exposure risk to laboratory staff. Standard poly bags allow toxic formaldehyde fumes to permeate through the plastic over time. The Globe Scientific 4975 Formalin Warning Bag solves this critical issue through its specialized Saranex™ construction. Saranex is an advanced, multi-layer co-extruded film that provides a near-absolute barrier against hazardous chemical vapors. By utilizing this material, these 12" x 12" bags effectively trap noxious fumes inside, protecting pathologists, couriers, and lab technicians from dangerous inhalation exposure during handling.
In addition to vapor blocking, the bag features a rugged, liquid-tight zipper closure that contains actual fluid spills if a primary specimen container is compromised. The exterior is prominently printed with a bold Formalin Warning to ensure absolute compliance with OSHA hazard communication standards. Its large 12x12" dimensions easily accommodate bulky tissue containers or multiple smaller cassettes. This makes the 4975 bag an indispensable, life-safety consumable for surgical centers, histology labs, and pathology departments.
Features and Benefits
Saranex Vapor Barrier: The specialized multi-layer film prevents the permeation of hazardous formaldehyde fumes, drastically reducing workplace inhalation exposure.
Liquid-Tight Zipper Closure: The heavy-duty locking track creates a highly secure, leak-proof seal that contains physical formalin spills during transport and archival storage.
OSHA Formalin Warning: Boldly printed with specific hazard warnings for formalin to ensure total regulatory compliance and immediate hazard recognition by all handlers.
Large 12x12" Capacity: Ample interior space easily accommodates larger organ resections, multiple pathology cassettes, or bulky primary storage jars.
High Tensile Strength: Exceptionally durable construction resists punctures and tears from sharp container edges or rough handling.
Specifications
| Property | Value |
|---|---|
| SKU | 4975 |
| Brand | Globe Scientific |
| Material | Saranex™ (Vapor Barrier) |
| Dimensions | 12" x 12" |
| Closure Type | Liquid-Tight Zipper Seal |
| Printing | Formalin Warning |
| Unit of Measure | Case of 1000 |
Laboratory Applications
Secure transport of fixed tissue samples from operating rooms to pathology departments
Long-term archival storage of histological specimens in formalin solution
Courier transport requiring stringent OSHA chemical hazard compliance
Frequently Asked Questions
How is Saranex different from standard plastic bags?
Standard polyethylene (PE) bags are porous to gases—meaning formalin fumes will leak straight through the plastic into the room. Saranex is a multi-layer composite film specifically engineered to block the transmission of vapors and gases, keeping the toxic fumes trapped inside the bag.
Does this bag have a document pouch?
No, the 4975 model focuses entirely on providing the maximum chemical barrier and does not include a separate document pouch. Requisitions should be transported separately or in an outer bag.
Can this replace a primary rigid container?
No. These bags are designed as a secondary transport barrier to contain fumes and leaks if the primary rigid specimen cup or jar fails. Tissues in liquid formalin should always be housed in a sealed rigid container first.
Quality Assurance
Globe Scientific products are manufactured under strict ISO 9001:2015 certified quality systems. Designed to meet the demanding requirements of clinical and research laboratories, these products undergo rigorous inspection to ensure consistent performance and reliability.
Academic and Institutional Pricing
LabSupplies.com offers tiered quantity pricing for academic and research institutions. As an authorized dealer, we ship directly from USA inventory.