Free Sample
Evaluation Fast Track
You don't need to make procurement decisions based on brochures. The only way to validate hemostasis technology is to obtain physical samples and test them in your own lab with your own standards.
After submitting your request, our technical team will confirm the evaluation plan within 24 hours and ship a complete hemostatic material testing kit.
Four Steps to Sample Evaluation
From submission to evaluation conclusion, average cycle is 7-10 business days.
Submit Request
Fill in the form below describing your application scenario, material preference, and quantity needs. The more detail you provide, the more precisely we can match samples.
Technical Review
The technical team reviews your requirements within 24 hours, confirms the optimal sample configuration, and sends a confirmation email.
Sample Shipment
Packing is completed within 2-3 business days of confirmation and shipped via international courier. Tracking number provided for full logistics visibility.
Evaluation Feedback
Conduct independent testing upon receipt. The Ruten team provides full technical support to assist with data interpretation and advance next-step business processes.
What the Evaluation Kit Includes
Every evaluation kit is a complete "test-ready" solution — you can begin performance validation immediately upon receipt.
Physical Hemostatic Dressing Samples
3-5 physical samples of corresponding product specifications configured for your scenario, including chitosan, kaolin, or zeolite platform products.
Full Technical Datasheets
Each sample is accompanied by a corresponding technical data sheet with key performance parameters: hemostasis time, water absorption rate, tensile strength, and more.
Standardized Test Protocols
Includes standardized operating procedures for in vitro coagulation time testing, water absorption rate measurement, and more, helping you build a reproducible evaluation system.
Prepaid Return Envelope
If needed, your evaluation feedback form can be returned via prepaid envelope, helping us understand your test results and advance partnership discussions.
Chitosan · BioShield
Kaolin · EarthShield
Zeolite · VolcanoShield
Frequently Asked Questions About Samples
Are samples free of charge?
Standard evaluation kits are provided free of charge to qualified enterprise applicants. Customized or large-volume sample requests will be quoted at cost.
How long from application to receiving samples?
Shipped within 2-3 business days of review confirmation. International courier transit time varies by destination, typically 5-7 business days. Full tracking number provided.
Which countries do you ship to? How is logistics handled?
We currently ship to 30+ countries and regions worldwide. If your destination has special import restrictions, our logistics team will assist with customs documentation in advance. All packages include tracking numbers.
Is technical testing support provided after receiving samples?
Yes. Every evaluation kit includes standardized test protocols. The Ruten technical team provides full remote support to assist with data interpretation and recommend the optimal product configuration.
Submit Sample Evaluation Request
Fill in the information below and the Ruten technical team will contact you within 24 hours to confirm.