Preserving Flask and PFS question

[Horatio Burns]

Quick question I can use this item to keep an extract from one scenario to another? Or can I use it only on scenarios that take more than one day?

Thanks for the answers ahead of time.

Preserving Flask
Ultimate Equipment
Price: 1st-level 1,000 gp 2nd-level 4,000 gp 3rd-level 9,000 gp 4th-level 16,000 gp 5th-level 25,000 gp 6th-level 36,000 gp
Aura: Strong abjuration
Caster Level: 17th
Weight: —

This small, durable flask is designed to preserve alchemical extracts indefinitely. An extract stored in a preserving flask remains potent until it is consumed or otherwise removed from the flask. Preserved extracts count against an alchemist's extracts per day on the day they are prepared, but not on subsequent days. Each flask is capable of preserving an extract of a particular level. An extract stored in the flask retains duration, caster level, and other properties it had when it was created. The flask works on extracts and infusions, but not mutagens.

[Grolick]

I would say no, because nothing carries over from scenario to scenario. Conditions must be cleared, etc. owning the item would carry over once bought, but you'd need to put a new extract in it at the start of a scenario.

[RainyDayNinja]

I assume it would follow the same rules as a spell-storing item. So it can store your own extracts, or infused extracts from NPC alchemists, but not infused extracts from other PCs.

[Horatio Burns]

It seems like this would follow the spell-storing item rules. So it can be taken from one scenario to the next it just has to be noted on the chronicle sheet and recorded...

Thanks