Guidelines for Mitra® Sample Collection

Importance of Topic

Volumetric microsampling using Mitra® devices offers a minimally invasive approach to capillary blood collection, supporting remote sampling and improving patient convenience.

Study Goals and Overview

This guideline aims to provide step-by-step instructions for accurate blood sample collection with the Mitra® microsampling device and Sample Collection Kit, addressing common user questions and best practices.

Methodology and Instrumentation

• Mitra® microsampling device with Absorptive VAMS® tip
• Clamshell and cartridge device cases for tip protection
• Single-use lancets for fingertip blood sampling
• Gauze or cotton-wool for first-drop wiping

Main Results and Discussion

Key recommendations include warming hands to enhance circulation, discarding the first blood drop, ensuring complete tip filling without visible white areas, and proper use of the protective case as sampler holder. Techniques for multi-prick sampling and troubleshooting low flow are outlined.

Benefits and Practical Applications

• Standardized volumetric sampling improves analytical reproducibility
• Reduced blood volume requirements enhance patient comfort
• Device casing simplifies field and home sampling workflows
• Dried blood transport enables simplified logistics and storage

Future Trends and Possibilities

Advancements may include integration with telehealth platforms, expanded analyte panels for diagnostics, automated sample identification, and microfluidic coupling for point-of-care analysis.

Conclusion

These guidelines facilitate reliable microsample collection with Mitra® devices, promoting wider adoption in research and clinical settings through clear protocols and troubleshooting support.

Reference

• Instructions For Use of Mitra® Microsampling Device, Trajan Scientific Australia Pty Ltd.