In need of a 20L Boiling Flask for the next 4-5 days!
You will be my hero if you have a 20L spd Boiling Flask I can trade/buy/rent for immediate use!
We have some on the way but still a week out with COVID-19 drama etc.
Willing to pay a kilo of isolate for renting til Tuesday 
Let’s get creative here…who’s got a 20L BF…