Anonymous
Mar 31, 2026
Rating: 4/5
Sturdy but caps are tight
Great quality plastic that feels durable. The only minor issue is that the caps are very tight initially, requiring some effort to open, but this ensures a great seal against air.
Description
Reviews
| Brand | - |
| Category | Office Equipment, Supplies & Services / Photo Printing Equipment |
| Origin | - |
| Material | High-Density Polyethylene (HDPE) |
| Capacity | 1 Liter (33.8 oz) |
| Light Protection | 100% Amber Light-Proof Design |
| Seal Type | Double-Sealed Screw Cap with Inner Liner |
| Compatibility | Standard C-41, E-6, and Black & White Developers |
| Temperature Range | -20°C to 60°C (-4°F to 140°F) |
| Dimensions | 3.5 x 3.5 x 9.2 inches |
| Weight | 4.2 ounces (empty) |
| Country of Origin | USA |
| Package Includes | 2x Storage Bottles, 4x Replacement Caps |
Anonymous
Mar 31, 2026
Rating: 4/5
Sturdy but caps are tight
Great quality plastic that feels durable. The only minor issue is that the caps are very tight initially, requiring some effort to open, but this ensures a great seal against air.
Anonymous
Mar 22, 2026
Rating: 5/5
No more wasted chemicals
Previously, I had to discard half-used bottles due to oxidation. These sealed storage bottles have saved me money by keeping my solutions viable for much longer.
Anonymous
Mar 20, 2026
Rating: 5/5
Essential darkroom gear
I use these for both my developer and fixer. After three months, my chemicals still look fresh. The compression feature when squeezing out air is a game changer.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for extending chemical life
These bottles have significantly reduced the oxidation of my D-76 developer. The seal is tight, and the amber color blocks all light effectively. Highly recommended for anyone doing home film processing.
Anonymous
Mar 10, 2026
Rating: 5/5
Leak-proof and reliable
I accidentally knocked one over in my darkroom shelf, and not a drop leaked. The inner liner in the cap provides an extra layer of security that standard bottles lack.
Anonymous
Mar 08, 2026
Rating: 4/5
Good value for a two-pack
Solid construction and perfect size for standard mixing quantities. I wish they came in a 500ml option as well, but the 1L works fine for most batches.
Q: Is the opening wide enough to pour powder directly in?
A: The mouth diameter is approximately 1.5 inches, which is sufficient for pouring most powdered developers and liquids easily without significant spillage.
Q: Do the bottles come with labels for identifying contents?
A: The bottles do not include pre-printed labels, but the surface has a matte finish area ideal for applying your own waterproof labels or writing directly with a permanent marker.
Q: Can I put these in the freezer to stop chemical activity?
A: Absolutely. The material is rated for temperatures as low as -20°C, making them safe for freezer storage to extend chemical lifespan.
Q: Are these bottles safe for storing Kodak D-76 powder mixed solution?
A: Yes, these HDPE bottles are chemically resistant and specifically designed for storing mixed film developers like D-76 without degradation.
Q: How do I clean these before reusing them for a different chemical?
A: Rinse thoroughly with warm water and a mild detergent, then rinse again with distilled water. Ensure they are completely dry before adding new chemicals to prevent contamination.