Serum 208 flask

This article is about the 6-dose flask. For the vial version, see Serum 208 potion.

Serum 208 flask

File:Serum 208 flask (6).png File:Serum 208 flask (5).png File:Serum 208 flask (4).png File:Serum 208 flask (3).png File:Serum 208 flask (2).png File:Serum 208 flask (1).png
Release date	7 February 2012 (Update unknown) edit
Members	Yes
Quest item	No
Tradeable	Yes
Equipable	No
Stackable	No
High alch	19 coins
Low alch	13 coins
Destroy	Drop
Store price	Not sold
Exchange price	Not sold
Examine	X doses of Serum 208 in a flask.
Weight	0 kg

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File:Serum 208 flask detail.png

A Serum 208 flask is a potion flask originally containing six doses of Serum 208. It is created by using the serum on a potion flask. Serum 208 can be used on Afflicted villagers for small rewards.

The flask is made by blowing robust glass, requiring 89 Crafting and giving 100 experience. Red sandstone can be mined at Oo'glog and smelted using the Robust glass machine also located at Oo'glog.

To decant the potion into the flask, one must have at least 6 doses of Serum 208 in their inventory, as well as one or more potion flasks. Using the flask on the potion will open a menu to decant them. The optimal inventory setup for decanting potions is 17 4-dose potions and 11 flasks.

Once a dose of the potion has been used on an Afflicted, no more doses can be added to it. After all six doses have been used up, the flask will shatter and disappear.

Cure Rewards

	Item	Quantity	Rarity
	Coins	30–40	Common
File:Swamp paste.png	Swamp paste	10–34	Common
File:Olive oil (1).png	Olive oil (1)	2–5	Common
File:Olive oil (2).png	Olive oil (2)	2–5	Common
File:Olive oil (3).png	Olive oil (3)	2–4	Uncommon
File:Olive oil (4).png	Olive oil (4)	2–3	Uncommon
	Logs	1–5	Common
	Oak logs	1–5	Uncommon
	Willow logs	2–5	Uncommon
	Maple logs	3–5	Rare
File:Limestone brick.png	Limestone brick	2–9	Common
File:Grimy tarromin.png	Grimy tarromin	2–5	Common
File:Thin snail.png	Thin snail	1–3	Common
File:Lean snail.png	Lean snail	2–3	Uncommon
File:Bronze key red.png	Bronze key red	1	Rare
File:Bronze key brown.png	Bronze key brown	1	Rare
File:Bronze key crimson.png	Bronze key crimson	1	Rare
File:Clue scroll (easy).png	Clue scroll (easy)	1	Rare