Is it possible to make stock solution of streptozocin to be stored for long period of time without being degraded ?

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Mehran Hosseini

No! After a day ,the STZ solution completely will be destroyed.

Tausif Alam

No, not a good idea!

Use fresh solution within 2 minutes for consistent results.

Olakunle J Onaolapo

No, it must be prepared fresh before use.

Adejoke Yetunde Onaolapo

Same as everybody, it must be prepared fresh.