Glassy carbon disc insert for RDE/RRDE - 5 mm diameter (highest purity, +Type 2)
Glassy carbon electrode disc insert for rotating (ring) disk electrode RDE/RRDEs - 5 mm diameter (approx. 4 mm tall). Mirror polished by machine. Electrochemistry research grade (highest purity, +Type 2). For use as a stand-alone electrode or as a catalyst substrate.
Est. lead time is 1-3 days.
Contact us for bulk pricing, custom sizes, custom materials, and international orders. Contact us if sold out; bulk packs always available on back-order upon request.
-- Additional information:
For optimal operation, machine mirror-polish to refurbish after each single use; contact us about our bulk machine polishing services. Depending on usage turnover, we recommend stocking 100 to 400 of our disc inserts, cleaning and saving them after each use, and contacting us for professional bulk refurbishing of the disc surface.