--- title: Amino Chain --- [Skip to content](https://precisionocularbiobank.com/amino-chain#main-content) ![precision_ocular_network_logo_full_color_rgb_1000px@300ppi](https://precisionocularbiobank.com/hs-fs/hubfs/precision_ocular_network_logo_full_color_rgb_1000px@300ppi.jpg?width=1000&height=212&name=precision_ocular_network_logo_full_color_rgb_1000px@300ppi.jpg) - [Home](https://precisionocularbiobank.com/) - [Services and Products](https://precisionocularbiobank.com/) Show submenu for Services and Products - [Human Ocular Samples](https://precisionocularbiobank.com/ocular-samples) Show submenu for Human Ocular Samples - [On Demand Sample Library](https://precisionocularbiobank.com/on-demand-sample-collection) - [Prospective Sample Collection](https://precisionocularbiobank.com/prospective-sample-collection) - [Multi-modal Retinal Imaging](https://precisionocularbiobank.com/multi-modal-retina-imaging) - [Ocular Genetic Screening](https://precisionocularbiobank.com/ogs) - Histology Slide Sets Show submenu for Histology Slide Sets - [Curcio Collection AMD Slide Sets](https://precisionocularbiobank.com/curcio-collection) - [Diabetic Retinopathy Slide Sets](https://precisionocularbiobank.com/drslides) - [Ocular Cells and Models](https://precisionocularbiobank.com/ocular-cells-and-models) - [About](https://precisionocularbiobank.com/about-us) - [Privacy Policy](https://precisionocularbiobank.com/privacy-policy) Open main navigation Close main navigation - [Home](https://precisionocularbiobank.com/) - [Services and Products](https://precisionocularbiobank.com/) Show submenu for Services and Products - [Human Ocular Samples](https://precisionocularbiobank.com/ocular-samples) Show submenu for Human Ocular Samples - [On Demand Sample Library](https://precisionocularbiobank.com/on-demand-sample-collection) - [Prospective Sample Collection](https://precisionocularbiobank.com/prospective-sample-collection) - [Multi-modal Retinal Imaging](https://precisionocularbiobank.com/multi-modal-retina-imaging) - [Ocular Genetic Screening](https://precisionocularbiobank.com/ogs) - Histology Slide Sets Show submenu for Histology Slide Sets - [Curcio Collection AMD Slide Sets](https://precisionocularbiobank.com/curcio-collection) - [Diabetic Retinopathy Slide Sets](https://precisionocularbiobank.com/drslides) - [Ocular Cells and Models](https://precisionocularbiobank.com/ocular-cells-and-models) - [About](https://precisionocularbiobank.com/about-us) - [Privacy Policy](https://precisionocularbiobank.com/privacy-policy) - [Contact us](https://tvzro.share.hsforms.com/24As06DWoS5OYqAJGwgqaTA) [Contact us](https://tvzro.share.hsforms.com/24As06DWoS5OYqAJGwgqaTA) ## Gain Access to On-Demand Sample Collection ### Please follow the 5 easy steps to view the inventory of our 2,500+ Samples  1. Click the button at the bottom once you have read through the steps to create an account (previous users will need a new account) - Check email to receive link and gain access 2. Apply filters to fine-tune the search for your samples of interest ![Screenshot 2025-05-27 at 1.15.05 PM](https://precisionocularbiobank.com/hs-fs/hubfs/Screenshot%202025-05-27%20at%201.15.05%20PM.png?width=2000&height=557&name=Screenshot%202025-05-27%20at%201.15.05%20PM.png "Screenshot 2025-05-27 at 1.15.05 PM") 3. Explore filtering options (sample type, disease diagnoses, donor details, etc) and press "Apply filters" ![Screenshot 2025-05-27 at 1.15.53 PM](https://precisionocularbiobank.com/hs-fs/hubfs/Screenshot%202025-05-27%20at%201.15.53%20PM.png?width=2000&height=867&name=Screenshot%202025-05-27%20at%201.15.53%20PM.png "Screenshot 2025-05-27 at 1.15.53 PM") 4. Select samples of interest and press "Add all to Inquiry" for next steps ![Screenshot 2025-05-27 at 1.16.47 PM](https://precisionocularbiobank.com/hs-fs/hubfs/Screenshot%202025-05-27%20at%201.16.47%20PM.png?width=2000&height=729&name=Screenshot%202025-05-27%20at%201.16.47%20PM.png "Screenshot 2025-05-27 at 1.16.47 PM") 5. Review inquiry, submit request, and we will get back to you in a business day for order placement ![Step 6 - Review inquiry and submit](https://precisionocularbiobank.com/hubfs/Step%206%20-%20Review%20inquiry%20and%20submit.png "Step 6 - Review inquiry and submit") 5. Review inquiry, submit request, and we will get back to you in a business day for order placement ![Step 6 - Review inquiry and submit](https://precisionocularbiobank.com/hubfs/Step%206%20-%20Review%20inquiry%20and%20submit.png "Step 6 - Review inquiry and submit") [Click Here to be Redirected to AminoChain Web Portal](https://app.aminochain.io/organization/a3a6f6b3-2fc5-438a-bb5c-5826c2f85d1f) - [Home](https://precisionocularbiobank.com) - [Services and Products](https://precisionocularbiobank.com) - [About](https://precisionocularbiobank.com/about-us) - [Privacy Policy](https://precisionocularbiobank.com/privacy-policy) --- [![precision_ocular_network_logo_full_color_rgb_1000px@300ppi](https://precisionocularbiobank.com/hs-fs/hubfs/precision_ocular_network_logo_full_color_rgb_1000px@300ppi.jpg?width=1000&height=212&name=precision_ocular_network_logo_full_color_rgb_1000px@300ppi.jpg "precision_ocular_network_logo_full_color_rgb_1000px@300ppi")](https://precisionocularbiobank.com/?hsLang=en) 500 Robert Jemison Rd Birmingham, AL 35209 Copyright © 2025,