{"product_id":"kit-research-lab-kit-13-electrochemical-sensor-research","title":"Research Lab Kit 13 Electrochemical Sensor Research","description":"\u003ch1\u003eResearch Lab Kit 13: Cyclic Voltammetry Potentiostat on Arduino\u003c\/h1\u003e\n\n\u003cp class=\"value-summary\"\u003eEvery part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.\u003c\/p\u003e\n\n\u003cdiv class=\"specs-strip\"\u003e\n  \u003cspan\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Advanced\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eBuild Time:\u003c\/strong\u003e 8-10 hrs\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eAge:\u003c\/strong\u003e 18-25\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eSkill:\u003c\/strong\u003e Electrochemical sensing and instrumentation\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eUnlock the fundamentals of electroanalytical chemistry by building a fully functional potentiostat circuit around an Arduino Nano. This kit enables you to perform cyclic voltammetry on laboratory samples, detecting glucose, pH changes, and heavy metal ions like lead or cadmium with precision instrumentation. Designed for advanced engineering and research lab courses, it replicates the core measurement chain of a commercial potentiostat at a fraction of the complexity.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Build\u003c\/h2\u003e\n\u003cp\u003eYou will assemble a three-electrode potentiostat system with a Ag\/AgCl reference electrode, platinum wire counter electrode, and an INA128-based transimpedance amplifier. The circuit, interfaced to an ADS1115 ADC, records current-voltage curves from test solutions in real time, displayed via Arduino serial monitor or Python script. This is the exact setup used in academic labs for sensor characterization.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Learn\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDesign a precision analog front-end for low-current electrochemical signals\u003c\/li\u003e\n  \u003cli\u003eCalibrate and interpret voltammetric peaks for quantitative analysis\u003c\/li\u003e\n  \u003cli\u003eImplement data acquisition and signal processing on Arduino with high-resolution ADC\u003c\/li\u003e\n  \u003cli\u003eApply electrochemical principles to detect glucose, pH, and heavy metals in water samples\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Nano\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAD8232 Module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eINA128 Amp\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eADS1115 ADC\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAg\/AgCl Electrode Set\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePlatinum Wire\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMiniUSB Cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM-M Wires\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBeaker Set\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Buy This Kit Instead of Sourcing Parts Separately\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFactor\u003c\/th\u003e\n\u003cth\u003eSourcing Separately\u003c\/th\u003e\n\u003cth\u003eCompoden Kit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatibility checks\u003c\/td\u003e\n\u003ctd\u003eYou verify every part\u003c\/td\u003e\n\u003ctd\u003ePre-tested as a system\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBuild support\u003c\/td\u003e\n\u003ctd\u003eForums and scattered tutorials\u003c\/td\u003e\n\u003ctd\u003eAI companion trained on this exact project\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTime to first working build\u003c\/td\u003e\n\u003ctd\u003eDays of debugging\u003c\/td\u003e\n\u003ctd\u003eHours, with step-by-step guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping coordination\u003c\/td\u003e\n\u003ctd\u003eMultiple sellers, multiple delays\u003c\/td\u003e\n\u003ctd\u003eOne shipment from Bengaluru in 3-5 days\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Kit Is For\u003c\/h2\u003e\n\u003cp\u003eThis advanced kit is purpose-built for B.Tech ECE, EEE, and instrumentation engineering students working on final-year projects on electrochemical sensors. It’s equally suited for M.Sc. chemistry and material science researchers who need a hands-on introduction to potentiostat design. Even teams at Smart India Hackathon hardware tracks or advanced ATL Tinkering Lab students aged 18+ will find the guided build an invaluable bridge between theory and lab-grade measurement.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eWhat if I get stuck during the build?\u003c\/summary\u003e\u003cp\u003eScan the QR code included to access the AI companion trained on this exact kit. You can also reach us on WhatsApp for human support if needed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use this kit to detect other analytes besides glucose and heavy metals?\u003c\/summary\u003e\u003cp\u003eYes. The potentiostat circuit is universal for redox-active species. You can modify the working electrode or electrolyte to measure ascorbic acid, dopamine, or any electroactive compound with a suitable potential window.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the minimum detectable concentration for heavy metal ions?\u003c\/summary\u003e\u003cp\u003eWith proper electrode conditioning, the system can measure down to parts-per-million levels using the ADS1115's 16-bit resolution. For lower limits, you may need to implement stripping voltammetry in software.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I integrate this with Python or LabVIEW for automated data collection?\u003c\/summary\u003e\u003cp\u003eAbsolutely. The Arduino streams raw ADC values over serial, which you can capture with Python (pyserial, matplotlib) for real-time plotting or data logging. Example scripts are provided in the build companion.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdiv class=\"kit-description\"\u003e\n  \u003cp\u003ePotentiostat circuit on Arduino measures cyclic voltammetry for glucose, pH and heavy metal ion detection in lab samples.\u003c\/p\u003e\n  \u003ch4\u003eWhat's in this kit\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/nano-r3-ch340-development-board-arduino-compatible-no-cable\"\u003eArduino Nano\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/ad8232-ecg-sensor-module-heart-rate-monitor-with-electrodes\"\u003eAD8232 Module\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003eINA128 Amp x2\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/ads1115-16-bit-i2c-adc-module-for-arduino-raspberry-pi\"\u003eADS1115 ADC\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/electrode-patch-pack-of-50-agagcl-50mm\"\u003eAg\/AgCl Electrode Set\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003ePlatinum Wire\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/miniusb-cable-usb-20-a-to-mini-b-1-meter-data-charge\"\u003eMiniUSB Cable\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003eM-M Wires x20\u003c\/li\u003e\n    \u003cli\u003eBeaker Set x3\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the Research Lab Kit 13 Electrochemical Sensor Research?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Research Lab Kit 13 Electrochemical Sensor Research includes all components needed: Arduino Nano, AD8232 Module, INA128 Amp, ADS1115 ADC, Ag\/AgCl Electrode Set and more. Everything is pre-tested for compatibility and shipped from Bengaluru, India.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What skill level is required for the Research Lab Kit 13 Electrochemical Sensor Research?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This kit is designed for Advanced level makers, suitable for ages 18-25. Potentiostat circuit on Arduino measures cyclic voltammetry for glucose, pH and heavy metal ion detection in lab samples. Estimated build time is 8-10 hrs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I buy the Research Lab Kit 13 Electrochemical Sensor Research online in India?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Research Lab Kit 13 Electrochemical Sensor Research is available online at Compoden (compoden.in), India's AI-powered electronics and robotics store. Ships from Bengaluru in 1-5 business days across India.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Research Lab Kit 13 Electrochemical Sensor Research\",\n  \"description\": \"Potentiostat circuit on Arduino measures cyclic voltammetry for glucose, pH and heavy metal ion detection in lab samples.\",\n  \"sku\": \"CDN-KIT-2773\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Compoden\"},\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/compoden.in\/products\/kit-research-lab-kit-13--electrochemical-sensor-research\",\n    \"priceCurrency\": \"INR\",\n    \"price\": \"2360\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\"@type\": \"Organization\", \"name\": \"Compoden\"}\n  },\n  \"category\": \"Lab Classroom Kits\"\n}\n\u003c\/script\u003e","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53469387194733,"sku":"CDN-KIT-2773","price":1330.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/kit-research-lab-kit-13-electrochemical-sensor-research.png?v=1781948703","url":"https:\/\/compoden.com\/products\/kit-research-lab-kit-13-electrochemical-sensor-research","provider":"Compoden","version":"1.0","type":"link"}