Frequently Asked Questions about Transparent Biological Specimens
Seeing a transparent specimen for the first time must bring many questions to mind; don't worry, let's take a look at the questions others often have.
1. What are "transparent biological specimens"
Unlike standard specimens preserved in formalin, transparent biological specimens are unique preparations created using various chemical agents and preserved in glycerin instead.
2. Where did these specimens come from?
Most of the specimens are sourced from "trash fish" caught by bottom trawling. After being landed at the fishing port, this bycatch is mostly shredded into fishmeal or discarded directly; therefore, we preserve these creatures as specimens to document their existence.
3. Where do the specimens that are not marine organisms come from?
Most of these specimens belong to invasive species that currently have a direct or potential impact on Taiwan's ecology. After being studied and recorded, these removed invasive species are typically destroyed; however, by preserving them as transparent biological specimens, we aim to alert the public to the severity of the threat posed by invasive species to the ecosystem.
4. How are transparent biological specimens made?
Transparent biological specimens are created using alcohol, potassium hydroxide, glycerin, enzymes, and red and blue dyes. To learn more about the entire process, you can refer to the DIY kits available for purchase on-site, which will help you easily get started on creating your own transparent biological specimens.
5. Are there any precautions to take when bringing a transparent specimen home?
Please keep the specimen in a cool place away from direct sunlight. It is recommended not to open the lid to prevent the glycerin from leaking or deteriorating. If you notice the glycerin becoming watery, please replace it with new glycerin as soon as possible.
6. What should I do if a specimen is accidentally broken or spilled?
The most important thing is to be careful of broken glass to avoid injury. The specimen itself is generally quite durable; you can use tweezers to pick it up and temporarily place it in a ziplock bag. Once you have found a new container, place the specimen inside and add fresh pure glycerin.
7. What should I do if glycerin accidentally leaks or spills?
Glycerin is hydrophilic and non-toxic, making it a very safe substance. If spilled, simply wipe the area multiple times with a damp cloth; if it gets on your skin, just rinse thoroughly with water.
8. I would like to take transparent specimens abroad by plane; will there be any issues?
Transparent specimens are preserved in glycerin; it is recommended to pack them in checked luggage and never in carry-on baggage. Additionally, as these specimens are biological products, all species we provide are outside the CITES list and Taiwan's protected species list, and can be taken abroad; however, it is still recommended to check the relevant regulations of the destination country. (Seahorses are listed under CITES Appendix II; the specimens from our studio are sourced from artificial breeding, not from the wild. Furthermore, for personal use, an individual may carry up to 3 seahorse specimens without an export permit, but you must still confirm the relevant regulations of the destination country.)