99% Isopropyl Alcohol
High-purity 99% isopropyl alcohol for cleaning adhesive residue off components and PCBs. Evaporates quickly without leaving conductive residue, making it safe for electronics cleaning.
- 99% purity — minimal water content
- Evaporates quickly, leaves no residue
- Dissolves screen adhesive and thermal paste
- Safe for PCBs, connectors, and contacts
When to use it
After removing a screen or component, use IPA to clean adhesive residue before reassembly. Also useful for cleaning corrosion off boards.
What it replaces
70% IPA works for cleaning but has too much water for electronics. Always use 99% or higher on PCBs.
Frequently asked questions
Yes. Every tool listed on this site is one we actively use in Object Opened teardowns. We don't list tools we haven't personally tested.
No. Start with a precision screwdriver kit, a spudger, and opening picks. That covers most phone and small device teardowns. Add specialized tools as your projects demand them.
We link to wherever offers the best version of each tool. iFixit specializes in repair tools with excellent quality. Amazon is better for general-purpose items and wider availability.
It depends on the device. Phones and laptops are generally safe if you disconnect the battery first. Power electronics (chargers, power supplies) can retain dangerous voltage in capacitors — always discharge them before touching anything inside. Wear safety glasses when prying open enclosures.
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