Product description
The BioDeviceLab Microfluidic Sample Metering and Aliquoting Chip enables accurate volumetric control and reproducible splitting of liquid samples using passive microchannel geometries. The chip incorporates calibrated metering chambers and flow-resistance elements that define discrete aliquot volumes independent of user handling, enabling consistent sample partitioning under laminar flow. Fabricated from optically transparent, lab-grade polymer, the platform allows real-time visualization of filling and transfer while minimizing dead volume and sample loss. This chip is ideal for workflows requiring standardized dosing, parallel analysis, or downstream processing where volumetric precision is critical.
Key features
Integrated metering chambers for defined-volume aliquoting
Passive volume control with no valves or moving parts
Reproducible sample splitting into parallel channels
Optically transparent for visual confirmation of metering
Low dead-volume architecture for efficient sample use
Compatible with reservoir-based or Luer-lock interfacing
Applications
Sample aliquoting for parallel assays
Standardized dosing in microfluidic workflows
Pre-metering prior to droplet generation or sensing
High-throughput assay preparation
Integration into modular lab-on-a-chip systems
