
Laboratory Reagents are valuable, reusable items in ARC Raiders, but they’re hard to find. The game says you can locate them in Medical buildings on every map. Because there are so many Medical buildings, it can be challenging to find a reliable place to consistently collect them.
To fully upgrade your Explosive Station to level 3 in ARC Raiders, you’ll need three of a specific item. This guide details the best places to find these items, including the most efficient maps and buildings to search.
How to Find Laboratory Reagents in ARC Raiders
Okay, so I’ve figured out these Laboratory Reagents are super useful! You can carry three of them in one stack, and they sell for a pretty good 2,000 Coins each. But honestly, the best part is recycling them – you get 16 Chemicals and 3 Crude Explosives, which are great for making explosives. Since you only need three, one stack is plenty. Because of that, I’m grabbing a Looting MK 1 augment – you can buy it from Lance, make it yourself at the workbench, or trade for it with a Free Kit Augment. It’ll help me maximize what I get from these reagents!

If you’re looking for Laboratory Reagents, the Buried City map is your best bet. It has several medical buildings scattered around, any of which you can search. When you start a match, check if you’ve spawned near the Hospital or a pharmacy like Piazza Arbusto or Plaza Rosa. Keep in mind that the pharmacies are locked, so make sure the area is clear of enemies before trying to break in.
If you start the game near the Hospital, you can enter through any of its entrances and search the rooms inside for loot. Look for cabinets or blue drawers – these sometimes contain Reagents. Don’t forget to check the stretchers and tables, as Reagents can also be found lying on top of those.
If you’re holding onto keys for specific locations, like the Hospital Key from Buried City or the Testing Annex Key from Dam Battlegrounds, it’s a good idea to take them with you into your next game. These keys unlock doors that lead to additional containers with extra loot.
It’s also smart to begin a game on these maps when there’s an event boosting loot quality and quantity.
All Laboratory Reagent Locations in ARC Raiders
| Location | Map |
|---|---|
| Testing Annex | Dam Battlegrounds |
| Research & Administration | Dam Battlegrounds |
| Departure Building | Spaceport |
| Hospital | Buried City |
| Piazza Arbusto | Buried City |
| Research | Buried City |
| Plaza Rosa | Buried City |
| Medical Research | Stella Montis |
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2026-02-21 00:08