GUANGZHOU NSTAR PACKAGING CO., LTD.
                                                                                                           
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25 Years
Since 2001
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Large Capacity Thickened Specimen Bag Odor Barrier for Biological Tissue Specimen Long-term Temporary Storage

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 7-14 days
Brand: Customization Available
Product Description
Large Capacity Thickened Specimen Bag Odor Barrier for Biological Tissue Specimen Long-term Temporary Storage
Product Usage & Applications
These medical-grade large-capacity thickened specimen bags feature an exceptional odor-barrier design, providing an ultra-secure and discrete containment solution for biological tissue specimens during long-term or temporary storage. Engineered with an extra-large interior volume and enhanced film thickness, they comfortably accommodate bulky organs, heavy tissue masses, and large surgical specimens without overstretching or tearing. The advanced multi-layer barrier technology permanently traps pungent odors and toxic chemical fumes—such as formalin or glutaraldehyde—inside the packaging, ensuring a safer and more comfortable environment for laboratory staff. This robust, liquid-tight enclosure completely prevents leakage, evaporation, and cross-contamination, maintaining full sample integrity throughout the archival process.

  1. Bulky Biological Tissue and Large Organs
  • Accommodates heavy human or animal organs, massive tissue biopsies, and post-mortem samples effortlessly.
  • Resists structural tearing and seam bursts caused by the sheer weight and shifting mass of large specimens.
  • Shields tissue structures from physical compression, deformation, and abrasions during handling.
  1. Odor Barrier and Toxic Gas Containment
  • Locks in pungent, hazardous chemical fumes from fixative solutions like formalin, alcohol, and fixative gels.
  • Eliminates foul odors from decomposing or unpreserved biological matter from leaking into laboratory areas.
  • Creates a healthier, odor-free, and OSHA-compliant workplace environment for pathologists and technicians.
  1. Long-Term Archiving and Temporary Storage
  • Prevents liquid fixative evaporation, ensuring specimens remain fully submerged and preserved over years.
  • Withstands sub-zero refrigeration and deep-freezing temperatures without becoming brittle or cracking.
  • Maximizes safety in pathology cold rooms by preventing volatile organic compounds (VOCs) from building up.
  1. Heavy-Duty Safety and Clinical Logistics
  • Eliminates the risk of biohazardous fluid spills and costly bio-cleanups due to the dual-layer thickened film.
  • Facilitates seamless specimen identification and quick asset counting through the high-transparency plastic.
  • Provides an industrial-strength, professional secondary containment layer that exceeds standard transport safety.

Product Specifications
Feature Description
Material Options PE, CPE, PVC, EVA, Frosted/Matte, or Recycled materials
Common Uses Clothes, Garments, Apparel, Underwear, Socks, Swimwear
Closure Type Plastic Ziplock (Reusable)
Thickness Customizable (Commonly 30 - 150 Microns per side)
Features Dust-proof, Moisture-resistant, Puncture-resistant, Vent holes
Customization Custom Size, Color, Logo Printing (Up to 8 colors)
MOQ Varies based on bag dimensions and printing complexity
Certifications FDA, RoHS, REACH, GRS (Global Recycled Standard)
Product Gallery




Key Features
  • Food-Grade Safety: Available in FDA-compliant materials (like PE) ensuring non-toxic and odorless storage for both consumables and textiles.
  • Advanced Sealing Technology: Features a robust press-to-close ziplock or interlocking track that provides an airtight and leak-proof barrier.
  • Diverse Textures: Offers options from high-clarity (PE/PVC) for product visibility to soft-touch frosted (CPE/EVA) for a luxury feel.
  • Highly Customizable: Supports bespoke dimensions, thickness (microns), and multi-color branding/printing to fit specific marketing needs.
Target Industries
  • Food & Beverage: Packaging for dried fruits, snacks, tea, and frozen goods (specifically using PE).
  • Fashion & Apparel: The go-to choice for T-shirts, activewear, swimwear, and high-end lingerie.
  • Electronics & Hardware: Organizing cables, chargers, and small components to prevent oxidation and dust.
  • Beauty & Personal Care: Ideal for travel kits, cosmetic samples, and hygiene product sets.
Core Advantages
  • Superior Protection: Excellent resistance to moisture, dust, and insects, significantly extending the shelf life of food and maintaining the freshness of fabrics.
  • Enhanced Brand Perception: The use of premium materials like EVA or Frosted CPE adds a high-end "unboxing" feel that elevates brand value.
  • Sustainability & Reusability: The durable zipper design allows consumers to reuse the bags for organization, reducing single-use waste and increasing brand exposure.
  • Logistics Optimization: Lightweight and flexible, these bags reduce shipping volume and costs compared to rigid packaging or heavy boxes.
Frequently Asked Questions
What is the difference between PE, CPE, and EVA materials?
PE is high-clarity and cost-effective; CPE has a soft, frosted texture; EVA is the most premium, offering superior softness and elasticity.
Can I customize the logo and size of the bag?
Yes, we offer full customization. You can specify the dimensions and provide your artwork for high-quality printing.
What is your Minimum Order Quantity (MOQ)?
The MOQ usually varies based on the bag size and printing complexity, typically starting from 1,000 to 5,000 pieces.
Are these bags eco-friendly or recyclable?
Yes, we offer GRS-certified recycled materials and biodegradable options to meet environmental standards.
Do the bags come with vent holes?
Yes, we can add punch holes (vent holes) to release air, allowing for more compact packing during shipping.
How many colors can you print on the bag?
We can support up to 8 colors using professional gravure or flexo printing for precise brand representation.
Is the slider zipper durable for multiple uses?
Absolutely. Our sliders are designed for repeated reuse, ensuring smooth gliding and a secure seal every time.
Can I get a sample before placing a bulk order?
Yes, we provide free stock samples (shipping excluded). Custom samples with your logo are also available for a fee.
What is the typical lead time for a custom order?
Generally, it takes 10-15 business days for production after the design is approved and the deposit is received.
Are your bags safe for direct contact with garments?
Yes, our materials are acid-free and sulfur-free, ensuring they won't damage or discolor sensitive fabrics.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company GUANGZHOU NSTAR PACKAGING CO., LTD.
Location Room 904-2, 15 Zhigang Street, Xinzao Town, Panyu District, Guangzhou City
Contact Person Scott Lee

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