JJC DCSB-K3 3-Pack 1L HDPE Chemical Storage Bottles for Darkroom Photography

Storing photographic chemicals safely is a critical challenge for any darkroom enthusiast. Improper containers can leak, allow light to degrade sensitive solutions, or react with the chemistry, ruining your work. The JJC DCSB-K3 solves this with a set of three rugged 1-liter bottles made from high-density polyethylene (HDPE). Their opaque black/brown walls block harmful light, preserving the potency of developers, stop baths, and fixers. The square base maximizes shelf space and prevents tipping, while the secure screw cap ensures a leak-proof seal. Whether you mix fresh chemicals or store stock solutions, these bottles provide reliable, reusable protection for your darkroom workflow.

Who is it for

Designed for film photographers, darkroom hobbyists, and professional labs that require dependable storage for photographic chemistry. Ideal for those who mix their own developers or need to decant concentrates into smaller, light-safe containers.

Main features

• Pack of 3 bottles, each with 1-liter capacity for convenient chemical storage.
• Constructed from high-density polyethylene (HDPE) with excellent chemical resistance to acids, alkalis, and solvents.
• Opaque black/brown material blocks light, preventing degradation of light-sensitive chemicals.
• Secure screw cap made of polypropylene (PP) ensures a leak-proof closure.
• Square/rectangular base design maximizes shelf space and provides stability.
• Reusable and durable with high impact resistance, suitable for repeated use.
• Wide temperature tolerance from -50°C to +110°C.

Specifications

• Product Type: Chemical Storage Bottle
• Intended Use: Photographic Darkroom Chemistry
• Material: High-Density Polyethylene (HDPE)
• Capacity per Bottle: 1 Liter (1000 ml / 33.8 fl oz)
• Quantity in Pack: 3 Bottles
• Color: Opaque Black/Brown
• Light Protection: Yes, prevents light degradation of chemicals
• Closure Type: Screw Cap
• Cap Material: Polypropylene (PP)
• Chemical Resistance: Excellent (suitable for most photographic acids, alkalis, and solvents)
• Leak-Proof Design: Yes, with secure screw cap
• Bottle Shape: Square/Rectangular Base (for efficient storage and stability)
• Neck Finish: Standard Screw Neck
• Reusability: Yes, designed for repeated use
• Durability: High impact resistance
• Temperature Range: -50°C to +110°C

Tips

Always label each bottle with the chemical name and date mixed. Store bottles upright in a cool, dark place away from direct sunlight. Rinse thoroughly before switching chemicals to avoid cross-contamination.