DNA 3ml Vacuum Blood Collection Tubes Nuclease Barrier Gel And Clot Activator
Price:
Negotiation
MOQ:
100/pcs
Delivery Time:
1-4 weeks
Brand:
Orsin
Product Description
DNA 3ml Vacuum Blood Collection Tubes with Nuclease Barrier Gel and Clot Activator
Product Specifications
| Attribute | Value |
|---|---|
| Automatic Piping | YES |
| Storage Condition | Room Temperature |
| Color | Transparent |
| Volume | 3ml |
| Capacity | Can be customized |
| Key Features | Rapid clotting |
| Clinical Use | Blood bank |
| Tube Diameter | 13 × 75mm / 13 × 100mm |
| Behavior | Strong temperature tolerance |
| Shelf Life | 5 years |
| Coagulant | Orsin-specific coagulant |
| Sterilization Method | Ethylene Oxide |
Product Description
Vacuum Blood Test Tube Cell-Free DNA & Chemical Stabilization Nuclease Barrier
Cell-free DNA Storage Tubes are engineered for stabilizing circulating cell-free DNA (cfDNA) samples, playing a pivotal role in liquid biopsy and precision medicine.
Clinical Significance
- Preserving cfDNA Integrity:
- Inhibits nuclease degradation, preventing fragmentation (especially critical for <160bp ctDNA fragments)
- Eliminates genomic DNA contamination to ensure detection specificity
- Enabling Precision Diagnostics:
- Provides high-quality samples for cancer early screening (e.g., lung/CRC), NIPT, and transplant rejection monitoring
- Supports high-sensitivity assays (NGS, dPCR)
Key Product Features
| Feature | Technical Advantage |
|---|---|
| Chemical Stabilization | Proprietary stabilizer enables 7-14 days room-temperature storage, eliminating cold chain requirements |
| Nuclease Barrier | Tube-wall coating blocks nuclease activity (>95% cfDNA fragment retention, 40% improvement vs. EDTA tubes) |
| Ultra-Low Binding | Inert interior surface minimizes cfDNA loss (adsorption rate <0.5%) |
| Regulatory Compliance | ISO 13485 certified, compatible with automated extraction systems |
Operational Advantage: Direct blood transfer without pre-centrifugation; compatible with -80°C long-term storage
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Orsin Medical Technology Co., Ltd.
Location
Building A, No.599 Wanhua Road, Zhelin Town, Fengxian Area, Shanghai, China
Contact Person
Niki Pan