need help overpowering the explosive gel

[J-Boi]

i have the nitroglycerin, how do i overpower it?

[halfmonkey]

Look for a scientist under a canopy near the red safe in the testing area. There's a table there where you can add more nitroglycerine.

[Gelb123]

You also had to wait for them to finish the test run on the safe. They'll start to cook a new gel batch after Rose come down to the explosive range