How long packed SN remains lethal. I got it today, it's MFC Date is June 2018, and expiry is June 2023

[Loser47]

It says Assay min 99%.
So according to expiry date it will be good enough to CTB till 2023?

Or should I get a different one, Since Manufacturing date 2018 seems too old?

 

[aminend]

Yes. That's ok. Dont open its container. Keep that in a dark place in 15_25 c temperature

 

[Loser47]

Yes. That's ok. Dont open its container. Keep that in a dark place in 15_25 c temperature

Sure. Thank you.

 

[saltshaker]

what happens if it's kept above ~30C?

 

[aminend]

what happens if it's kept above ~30C?

I think 15_25 c is ideal temperature. I dont think more than 30c does important change

 

[reticen]

I like to keep to keep my SN in a zip lock bag for extra protection against moisture in the air.