How Long Does Steriliser Keep It's Strength?

[Breezy]

I'm planning on making up two kits, one after the other using two FV's.

My question is whether after the first has been filled with cleaner/steriliser for 30 mins or so, I could just pour the solution into the second FV and leave it while I make up the first kit. Then my the time the first kit is done, the second FV will be ready to rinse and use for the second kit. Bit of a low level production line really (the Mrs. is out on Sat and I want to max brewing capacity! )

[mysterio]

Yup, that's no problem.

[escapizm]

I use Viadene 1% solution made at 1.25ml per litre and was told its ok whilst it keeps its colour. Over time say 2-3 weeks the colour fades.

[Breezy]

Great! Thanks for the advice.