فيرستكول برطمان زجاج كهرماني للمواد الكيميائية - 100 مل

The amber glass is thick and solid, and the 100ml size fits perfectly on my darkroom shelf without taking up too much space. I've had developer stored in this for a couple months now and it's still performing exactly as it should, which is all I really ask for from a chemical jar.

I've been refilling this with my working developer for a month, and the glass is completely inert — no weird smells or reaction at all. The 100ml size is perfect for small batch mixing without wasting space in my darkroom.

Finally found a jar that seals tight enough I don't worry about oxidation ruining my mixed developer. The 100ml size is perfect for single-use batches without wasting chemistry.