Pack
31297Gel Etchant Refill PackIncludes 3 Syringes (3 g each) 30 Dispensing Tips (disposable) Refill (pkg of 30)
Tips
26909Dispensing TipsKerr's purple-colored 37.5% phosphoric acid gel is designed for maximum etching efficiency. Its perfect viscosity allows the material to stay where it is placed, yet can be rinsed off easily.