Why choose HDPE bottles for cyanotype?
Safely store your cyanotype solutions and other chemical liquids with these high-quality HDPE bottles. Made from light-blocking black HDPE, they protect your solutions from UV and sunlight exposure, significantly extending shelf life. Perfect for both beginners and professional cyanotype makers who want to store their chemistry safely and securely.
Each bottle comes with a secure 28 mm screw cap, ensuring a leak-proof and airtight seal. This prevents waste and keeps your solutions safe and uncontaminated. Thanks to their compact size, these bottles are also ideal for storing small batches or for taking on the go.
Key features & benefits
Benefits of Our HDPE Bottles
- ✔ Specifically designed for cyanotype solutions (Solution A & B)
- ✔ Light-blocking HDPE protects against UV and sunlight
- ✔ Chemical-resistant – suitable for acids, bases and solvents
- ✔ BPA-free and free from harmful plasticisers
- ✔ Durable, flexible and 100% recyclable (recycling code 2)
- ✔ Includes a secure, sealable screw cap
Available sizes
- 100 ml – ideal for small quantities or test solutions
- 250 ml – perfect for larger batches or frequent use
Recommended accessories
Whether you're preparing cyanotype emulsions or storing ready-made solutions, these HDPE bottles ensure maximum protection and longevity.
FAQ – Frequently Asked Questions
Can these bottles be reused?
Yes. With proper cleaning, the bottles can be reused multiple times without contamination risks.
Are they suitable for storing both solutions A and B?
Yes. They are chemically resistant and safe for storing both parts of the cyanotype solution.
Do they protect against UV light?
Yes. The dark HDPE material effectively blocks UV and visible light, extending the shelf life of your chemicals.
