زجاجة كيميائية من أمبر من فيرست كول ستوراج - 30 مل

The neck is narrow enough that I can pour fixer straight back in without a funnel, and that thick amber glass keeps the light out perfectly. My developer has stayed clear for over two months in this, which is exactly what I needed for my darkroom workflow.

I’ve been using this 30ml bottle for storing my film developer, and the thick glass feels really sturdy compared to the thin ones I’ve tried before. The dark amber tint does a great job blocking light, and the screw cap seals tight enough that I don’t worry about leaks. It’s a simple, solid choice f

The dark amber glass blocks light perfectly, and the 30ml size is ideal for mixing small batches of working developer solution. No leaks from the ground glass stopper, even when I tipped it over.