GUANGZHOU NSTAR PACKAGING CO., LTD.
                                                                                                           
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25 Years
Since 2001
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Flexible Sealed Biological Specimen Bag Safe and Reliable for Quarantine Specimens and Biological Testing Sample Delivery

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 7-14 days
Brand: Customization Available
Product Description
Flexible Sealed Biological Specimen Bag Safe and Reliable for Quarantine Specimens and Biological Testing Sample Delivery
Product Usage & Applications
This flexible, sealed biological specimen bag is specifically engineered to deliver safe and reliable containment for high-stakes quarantine inspections and biological testing logistics. Fabricated from an advanced, highly pliable polymer blend, this bag offers exceptional structural flexibility, allowing it to easily conform to irregular sample shapes while maintaining superior resistance against punctures, tears, and pressure changes. The integrated high-performance self-adhesive sealing strip establishes an instantaneous, permanent, and liquid-tight closure that prevents dangerous biohazard leaks, cross-contamination, and the escape of volatile organic odors. Featuring exceptional optical clarity, it allows customs inspectors, lab technicians, and quarantine officers to verify patient data, barcodes, and specimen conditions effortlessly without opening the container. This professional-grade packaging serves as an unyielding secondary containment barrier, ensuring absolute safety for public health workers and transport couriers throughout the global diagnostic supply chain.

  1. Quarantine Specimens
  • Imported food products, agricultural plant samples, and suspicious organic matters are securely isolated at border customs checkpoints.
  • Live insect vectors, invasive larvae, and high-risk biological materials are strictly confined to prevent accidental environmental release.
  • Animal tissue biopsies and veterinary blood samples suspected of carrying exotic pathogens are locked away from contact with handlers.
  1. Biological Testing Sample Delivery
  • High-volume clinical test tubes, nasopharyngeal swabs, and viral transport media are safely bundled for rapid diagnostic laboratory delivery.
  • Human plasma vials, serum separation tubes, and cerebrospinal fluids are enveloped securely to prevent leakage during rough transit.
  • Environmental monitoring samples, including local water vials and soil cores, are preserved perfectly without outdoor contaminant interference.
  1. Flexible and Reliable Safety Features
  • Highly pliable plastic film absorbs heavy mechanical shocks, impacts, and vibrations during long-distance air or vehicle transport.
  • The industrial-strength self-adhesive strip creates a permanent, tamper-evident seal that clearly indicates any unauthorized opening attempts.
  • Heavy-duty reinforced side seals prevent the bag from bursting or splitting when subjected to shifting air pressures in cargo holds.
  1. Logistics Workflow and Verification
  • Crystal-clear visual windows enable laboratory personnel to perform rapid barcode scanning and patient ID cross-checks effortlessly.
  • The simple, tool-free peel-and-seal application significantly accelerates the manual packing process during urgent outbreak response operations.
  • The outer surface material is optimized for the secure adhesion of international biohazard warning labels, customs declarations, and tracking stickers.

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)
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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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