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Video Description:
🔬 Welcome to this video on Screen Printed Electrodes! In this quick guide, we’ll answer five common (mostly commercial) questions about screen-printed electrodes, with some technical insights mixed in.
Key Questions Answered:
1️⃣ Do you offer graphene electrodes with Ag/AgCl counter/reference?
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✅ Yes! We have graphene sensors (though not in packs of 20—but we can address that).
2️⃣ Do you have carbon nanotube (CNT) electrodes?
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❌ No, but we’ll show you how to modify one of our graphite electrodes to create a CNT electrode!
3️⃣ Can you provide a graphene working electrode, gold counter, and silver reference?
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❌ No, this is an unusual combo. We recommend Ag/AgCl instead—it offers better stability and predictable electrochemistry compared to gold.
4️⃣ Need 50 carbon screen-printed electrodes?
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✅ Yes! Our 501 Carbon or HyperValue Carbon (best bought in perforated sheets for cost efficiency) are great options.
5️⃣ Looking for 50 gold screen-printed electrodes?
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✅ Yes! Check out our HyperValue Gold (most economical in perforated sheets).
Bonus: Connectors & Accessories
🔌 Need connectors? We offer:
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SP-to-banana adapters (7mm for our electrodes, 2mm or 4mm banana plugs).
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Why use our connectors? Third-party ones can lead to poor performance!
Where to Buy?
🌍 Global Options:
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Direct from us (bulk discounts available).
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US customers: Check with our distributors for smaller pack sizes (e.g., packs of 10).
Pro Tip:
⚡ Silver/Silver Chloride (Ag/AgCl) is often a better counter electrode than gold—it avoids unpredictable reactions (like hydrogen evolution) and provides more stable performance.
📩 Got more questions? Contact us! We’re happy to help with custom requests or technical advice.
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