
Secure the Sample.
Ensure the Result.
CEE-Sure® Cerebrospinal Fluid (CSF) Collection Tubes leverage patented stabilization technology designed to maintain the integrity of cells.
Advanced Preservation Technology for CSF-Based Diagnostics
CEE-Sure Cerebrospinal Fluid (CSF) Collection Tubes leverage patented stabilization technology designed to maintain the integrity of whole cells including white blood cells and CSF tumor cells (CSF-TCs), as well as tumor-derived nucleic acids (cfNA), such as cell-free tumor DNA (ctDNA) and cell-free tumor RNA (ctRNA).

Room-Temperature Shipment & Processing:
- Simplified logistics: no cold pack or refrigeration
- Reduced variability: up to 4 day stability
- Consistent: high-quality results
Optimized for Microfluidics & Molecular Testing:
CEE-Sure tubes maintain the integrity of a sample’s cellular and molecular composition by preventing cell coagulation and safeguarding against degradation during transport or extended storage.
Stabilizes Cellular & Molecular Targets:
Proprietary preservative chemistry maintains the integrity of whole cells, enabling high-quality downstream analysis.
Clinically Proven Performance:
Used in thousands of tests demonstrating consistent reliability and reproducibility.

It’s time for more specific, sensitive, and data-rich methods
As many as 53% of metastatic tumors contain genetic alterations with an actionable driver not detected in the primary tumor. Empower your LM management decisions with actionable data through CNSide® CSF Assay Platform.
