c02 chamber

[psycho]

hey everyone just wanted to show you guys my c02 chamber...I put dry ice in the bottle and some warm water and the rats/mice on the tub...notice there is an extra hole on the other side so c02 can come out...

[phil7870]

i cant get dry ice what else could i use

[zoologist]

I've used alka seltzer on fruit flies. I'm not sure it will be strong enough for rodents however.

[psycho]

U can use the c02 from pellet guns...

[phil7870]

im in ireland and pellet guns are hard got ove hear i heard sumthing about baking soda and vinegar tho