Cell-Free DNA BCT
Cell-Free DNA BCT (Blood Collection Tube)
*(Professional Notes:
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Preservation Technology: Novel non-toxic stabilizer inhibits extracellular nucleases
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Dual Protection: Maintains cfDNA stability + preserves nucleated cell integrity
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Compliance: Meets pre-analytical requirements for liquid biopsy testing)*
Product Overview
A specialized blood collection device designed for:
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Immediate stabilization of cell-free DNA during collection/transport
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Effective inhibition of nucleic acid degradation (7-day stability at 4-37°C)
-
Prevention of genomic DNA contamination from cellular lysis
Description
Cell-Free DNA BCT (Blood Collection Tube)
*(Professional Notes:
-
Preservation Technology: Novel non-toxic stabilizer inhibits extracellular nucleases
-
Dual Protection: Maintains cfDNA stability + preserves nucleated cell integrity
-
Compliance: Meets pre-analytical requirements for liquid biopsy testing)*
Product Overview
A specialized blood collection device designed for:
-
Immediate stabilization of cell-free DNA during collection/transport
-
Effective inhibition of nucleic acid degradation (7-day stability at 4-37°C)
-
Prevention of genomic DNA contamination from cellular lysis
Clinical Applications:
✔ Non-invasive prenatal testing (NIPT)
✔ Tumor screening & therapeutic monitoring
✔ Acute disease molecular diagnostics
✔ Pharmaceutical clinical trials
Key Specifications
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Temperature Stability: 4°C-37°C (168hrs)
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Volume Options: 6ml/10ml (standard)
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Additive: Proprietary cfDNA stabilizer
Technical Advantages
① Safety Closure System
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Automation-optimized stopper:
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Butyl rubber with ≤0.1μg coring particles
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2x needle lifespan vs conventional stoppers
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Secure engagement: Zero cap dislodgement risk
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Universal compatibility: Automated decappers/openers
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Standardized color-coding
② Custom Labeling Solutions
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Pre-printed barcodes:
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≥1,000 scan cycles durability
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GS1-128/UPC/EAN compliant
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Tear-off labels: Aliquot tracking capability
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Custom branding: Client-specific logos/IDs
