ba to clean media bottle not a good idea

[Joeyoh87]

i used some ba to clean out my media bottles then put them in the oven,
they came out with yellow burnt glump alll over them it must be the ba, probaly burned,
its really stuck on there a brillo pad might do the trick but i cant get my hand in there any ideas how to clean this out

 

[Big_poppa_Bren]

Leave to soak in IPA alcohol. Then soak in a detergent.....

 

[Notits]

Acetone

 

[APOLLO]

lol in my early days of brewing (8 years ago) i tried that once in a failed attempt obv

like the above statement use IPA alcohol