Gold Electrodes
A gold electrode, or Au electrode, has a polishable, conductive gold surface that suits sensing and surfaces modified with thiols. METNMAT sells gold disk working electrodes from Ø2 mm to Ø4 mm, straight and L-shaped, with detachable models, and a gold wire ring counter electrode.
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GST invoice
METNMATGold Disk Electrode, Straight Type (Ø2 mm, PTCFE Rod)₹17,700/ pc · incl. GST
MOQ: 1 pcIn stock
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GST invoice
METNMATDetachable Gold Disk Electrode, Straight Type (Ø3 mm, PEEK Rod)₹21,240/ pc · incl. GST
MOQ: 1 pcIn stock
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GST invoice
METNMATGold Disk Electrode, Straight Type (Ø2 mm, PTFE Rod)₹23,600/ pc · incl. GST
MOQ: 1 pcIn stock
GST invoiceMade by METNMAT
METNMATDetachable L-Shaped Gold Disk Electrode (Ø4 mm)₹35,400/ pc · incl. GST
MOQ: 1 pcIn stock
How to choose a gold electrode
- Disk electrode
- A polished working electrode with a defined area. Choose the body that suits your electrolyte.
- Straight or L-shaped
- Choose the shape that presents the disk where your cell needs it.
- Detachable
- Lets the electrode head come off its rod.
- Wire ring
- A counter electrode, for work where gold is needed instead of platinum.
Price list
| Product | Price incl. GST |
|---|---|
| Gold Disk Electrode, Straight Type (Ø2 mm, PTCFE Rod) | ₹17,700 |
| Detachable Gold Disk Electrode, Straight Type (Ø3 mm, PEEK Rod) | ₹21,240 |
| Gold Disk Electrode, Straight Type (Ø2 mm, PTFE Rod) | ₹23,600 |
| Detachable L-Shaped Gold Disk Electrode (Ø4 mm) | ₹35,400 |
| Gold Wire Ring Counter Electrode Ø0.5 × 100mm | ₹70,800 |
Frequently asked questions
What is the price of gold electrodes in India?
Prices for METNMAT's gold electrodes run ₹17,700 to ₹70,800 including GST, with free shipping within India and a GST invoice. Each product page shows its exact price.
What is a gold electrode used for?
Mainly electrochemical sensing and studies of modified surfaces, because thiols bond readily to gold.
How do I clean a gold electrode?
Polish with alumina slurry and rinse with deionised water, then cycle the potential in dilute sulfuric acid if your protocol calls for it.