

Sterile Ready-to-Use (RTU) Glass Vials for Lab Research & Biopharma Development
PharGlass offers Sterile Ready-to-Use (RTU) Borosilicate Glass Vials in 2ml–30ml capacities, specifically engineered for laboratory research, biopharmaceutical development, clinical trials, and analytical testing. These clear and amber ETO sterilized, washed, and depyrogenated vials are designed to maintain the integrity of sensitive biological samples, recombinant proteins, vaccines, and cell-based therapies throughout storage, transport, and experimentation.
Ideal for research institutions, CROs (Contract Research Organizations), biotech startups, and pharmaceutical R&D departments, our RTU vials eliminate the need for in-house sterilization, reducing contamination risks and accelerating workflow efficiency.
✅ Why Choose PharGlass RTU Sterile Vials?
- Ready-to-Use: Pre-sterilized via Ethylene Oxide (ETO), thoroughly washed, and validated for use without additional processing.
- High Purity & Inertness: Made from Type I borosilicate glass, resistant to chemical leaching and pH shifts—critical for stability of biomolecules.
- Depyrogenated: Endotoxin levels below 0.25 EU/mL, meeting USP <85> and EP 2.6.1 standards.
- Sealed with Rubber Stopper: Ensures leak-proof containment and prevents microbial ingress during storage.
- Hot Stamping Compatible: Enables permanent marking of sample IDs, batch numbers, and expiry dates directly on glass.
- Customizable Branding: Accepts custom logos, cap colors, and labeling for OEM/ODM clients.
💡 According to the International Council for Harmonisation (ICH), proper packaging is essential for maintaining the stability and safety of investigational drugs during preclinical and clinical phases. RTU vials reduce variability and enhance reproducibility in lab settings.
🔬 Key Product Specifications
| Attribut | Spezifikation |
|---|---|
| Sealing Type | Stopper |
| Shape | Round Cylinder |
| With Reed Diffuser | No |
| Handhabung der Oberfläche | Hot Stamping |
| Model Number | RTU |
| Markenname | PharGlass |
| Body Material | Glass (Borosilicate) |
| Collar Material | Glass |
| Produktname | Clear/Amber Borosilicate Glass ETO Sterilized Washed Sterile Vial |
| Capacity | 2ml – 30ml (2R–30R) |
| Material | Glass |
| Cap Color | Customized Colors Available |
| Verwendung | Liquid Samples, Biologics, Cell Cultures, Analytical Reagents |
| Printing Handling | Labels, Hot Stamping |
| Ort der Herkunft | Henan, China |
| Industrielle Nutzung | Laboratory & Biopharma Research |
| MOQ | 5000 pcs |
| OEM/ODM | Acceptable |
| Logo | Customized Logo Acceptable |
| Packing | Karton |
🧪 Applications in Research & Biopharma
These RTU vials are widely used in:
- Biological Sample Storage: Plasma, serum, DNA/RNA extracts, and tissue homogenates.
- Protein & Peptide Research: Recombinant proteins, monoclonal antibodies, enzymes.
- Vaccine Development: mRNA, viral vector, and subunit vaccines in preclinical stages.
- Cell Therapy: Stem cell cultures, CAR-T cell preparations.
- Clinical Trial Packaging: Investigational medicinal products (IMPs) requiring sterile, traceable containers.
- Analytical Chemistry: HPLC, ELISA, and other lab assays requiring consistent sample handling.
📊 The global market for laboratory consumables is projected to grow at a CAGR of over 6% through 2030, driven by increasing investment in biotechnology and personalized medicine (Source: Grand View Research).
🌍 Manufacturing Excellence & Quality Assurance
Gefertigt in Henan, China, unter GMP-compliant facilities, each vial undergoes:
- Automated inspection for defects (cracks, bubbles, surface flaws)
- Sterilization via ETO gas (residual levels <10 ppm)
- Depyrogenation process to remove endotoxins
- Leak testing under vacuum pressure
- Visual and dimensional quality checks
All products are ISO 9001, ISO 13485, and FDA registered, ensuring compliance with international regulatory standards.
🎯 Customization Options
PharGlass supports full branding and functional customization:
- Hot-stamped labels (sample ID, date, batch number)
- Custom cap colors for sample categorization (e.g., blue for control, red for test group)
- Private labeling und custom logo printing
- Bulk carton packaging optimized for lab inventory systems
📦 Packaging & Logistics
- Packing: Standard export cartons (customizable per order)
- Shipping Terms: FOB, CIF, DDP available
- Vorlaufzeit: 15–30 days after order confirmation
- Zertifizierungen: ISO 9001, ISO 13485, CE, FDA Registered Manufacturer
✅ Trusted by Global Research Institutions
PharGlass has supplied high-purity packaging solutions to leading universities, biotech labs, and pharmaceutical R&D centers across North America, Europe, and Asia. Our RTU vials are trusted for their consistency, sterility, and reliability in mission-critical applications.
📞 Kontaktieren Sie uns heute
Need samples? Want to discuss custom labeling or regulatory support? Our technical team is ready to assist with product specifications, MOQ negotiation, and bulk orders. Let’s advance science together with reliable packaging.
PharGlass – Precision Packaging for Innovation in Science.

