{"title":"SO2 Testing","description":"","products":[{"product_id":"phosphoric-acid-25-1-oz","title":"Phosphoric Acid 25% - 1 oz","description":"\u003cp\u003e\r\n\tPhosphoric Acid 25% - 1 oz. For use with our MT140 Aeration Oxidation test for Free SO2. 11.13 Normal. 1oz size is good for 3 tests. We recommend trying to source this acid locally through a chemical supply company, as we are not able to ship larger quantities due to them being classified as a hazardous materials shipment.\u003c\/p\u003e\r\n","brand":"CellarScience","offers":[{"title":"Default Title","offer_id":51913615147297,"sku":"MT108A","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/8440.jpg?v=1760669236"},{"product_id":"economy-aerationoxidation-free-so2-test-kit","title":"Economy Aeration-Oxidation Free SO2 Test Kit","description":"\u003ch2 align=\"center\"\u003e Finally - Accurate \u0026amp; Affordable Free SO\u003csub\u003e2\u003c\/sub\u003e Testing!\u003c\/h2\u003e \u003cdiv\u003e In winemaking, Sulfur Dioxide (SO\u003csub\u003e2\u003c\/sub\u003e) is one of the most important and effective tools in the winemaker's arsenal for protecting against the effects of oxidative or microbial spoilage. Unfortunately, over time any SO\u003csub\u003e2\u003c\/sub\u003e added to a wine will be consumed due to its interaction with the very things that it is protecting the wine from. The ability to accurately monitor the amount of SO2 remaining available in a wine to protect it - termed \u003cem\u003eFree SO\u003csub\u003e2\u003c\/sub\u003e\u003c\/em\u003e - is hugely important when it comes to ensuring that the wine makes it through the aging process safely.\u003cbr\u003e \u003cbr\u003e For years \u003cem\u003eMoreWine!\u003c\/em\u003e has offered a variety of methods for testing the level of Free SO\u003csub\u003e2\u003c\/sub\u003e in a wine. Until now, winemakers had to make a choice between inexpensive test kits which lacked accuracy and kits which are highly accurate but cost hundreds of dollars. Now \u003cem\u003eMoreWine!\u003c\/em\u003e has developed an inexpensive \u003cstrong\u003eAND\u003c\/strong\u003e accurate test kit which we feel has a place in every home winery.\u003cbr\u003e \u003cbr\u003e Based on the exact same science as our original Aeration-Oxidation test kit, our new Economy Aeration-Oxidation kit offers a high degree of accuracy for a fraction of the price. Aeration-Oxidation is the exact same testing method used in thousands of commercial wineries and wine analysis laboratories around the world. It is time-tested and proven accurate and is simple to perform. Our kit includes:\u003cbr\u003e \u003c\/div\u003e \u003cul\u003e \u003cli\u003e All the glassware and tubing needed to set up a 2-chamber test apparatus\u003c\/li\u003e \u003cli\u003e Pipettes to accurately measure your wine sample and chemicals\u003c\/li\u003e \u003cli\u003e An aspiration pump to drive the chemical reaction in the test method\u003c\/li\u003e \u003cli\u003e Enough chemical reagents to run 2-3 tests\u003c\/li\u003e \u003cli\u003e Clear and comprehensive instructions for setting up and running the system\u003c\/li\u003e \u003c\/ul\u003e \u003cbr\u003e \u003cp\u003e \u003cstrong\u003e\u003cfont color=\"red\"\u003ePLEASE NOTE:\u003c\/font\u003e\u003c\/strong\u003e This kit ships with a small bottle of 25% phosphoric acid which is required for the test. At this strength phosphoric acid is considered a hazardous material and we are not certified to ship larger quantities. We recommend that you investigate the possibility of sourcing it locally, through a laboratory supply company. If this is not possible, you can purchase it through us; see part #s MT108DS \u0026amp; MT108BDS. The high cost of these bottles reflects the $20 surcharge which FedEx adds to handle a hazardous shipment. These bottles ship directly from our supplier's warehouse and will take a couple of extra days to arrive.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Click here to download a copy of our instruction manual for this kit.\u003c\/p\u003e","brand":"Brewmaster - Label Only","offers":[{"title":"Default Title","offer_id":51913615376673,"sku":"MT140","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/7987.jpg?v=1760699849"},{"product_id":"sulphite-test-kit","title":"Sulphite Test Kit","description":"\u003cp\u003e\r\n\tUsed to determine the level of SO2 in your wine. Contains 10 tests in the form of glass titrets. They can be used by themselves or you can purchase W510B which is a titret holder. Please keep in mind that due to some chemical interference, this kit is only accurate to within +\/- 30ppm when used to test red wines.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cem\u003ePlease note: the box states that this test kit is to be used with white wines only. However, we have found the kit can still be used for red wines as well. Titration tests are based on chemical reactions that cause a color change in the sample. This color change, which is much more obvious in white wine samples, will be harder to detect when used with red wine samples.\u003c\/em\u003e\u003c\/p\u003e\r\n","brand":"Generic","offers":[{"title":"Default Title","offer_id":51913622061345,"sku":"W510","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/4042.jpg?v=1760654794"},{"product_id":"titrettor","title":"Titrettor","description":"A plastic holder for the glass titrets.","brand":"Generic","offers":[{"title":"Default Title","offer_id":51913622159649,"sku":"W510B","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/2205.jpg?v=1760654855"},{"product_id":"vinmetrica-sc100a-so2-analyzer-kit","title":"Vinmetrica SC-100A SO2 Analyzer Kit","description":"\u003cp\u003e\r\n\t\u003cstrong\u003eDue to high demand, this item is currently out of stock. Be the first to receive your items by placing a \u003cspan style=\"background-color:#ffff00;\"\u003epre-order\u003c\/span\u003e today. We will automatically ship this item to you when we receive more in mid October.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tThe SC-100A puts you in control of your wine sulfite analysis. It’s highly accurate and sensitive titration system conveniently alerts you visually and audibly when the endpoint is detected by its electrode.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\tBecause it doesn’t rely on a color change, the SC-100A eliminates the guesswork in Ripper sulfite tests, especially in red wines!\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tThe SC-100A analyzer gives you confidence to run your sulfite assays accurately and quickly. Kit includes everything to perform approx. 50 tests: electrode, reagents, pipettes, syringe and beaker.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eHow It Works:\u003c\/strong\u003e\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tThe SC-100A improves on the tried and true Ripper Method by eliminating the guesswork in colorimetric analysis and replacing it with digital detection indicators.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tIt uses an amperometric electrode and replaces the iodine reagent with a more stable reagent. Its ease of use and accurate amperometric titration method vastly improves on the original Ripper Method.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tThe SO2 Titrant reacts with the sulfite in the wine. When all the free SO2 is titrated, the endpoint is signalled by visual and audible indicators. The test endpoint is much more sensitive than the starch endpoint commonly employed for sulfite titrations. It’s sharp and clear, even when titrating red wines and musts.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tOnce the syringe titration is complete, determine the titration volume (which is the difference of titrant you started with and its final reading on the syringe) and multiply it by 20 (the conversion factor).\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tThe conversion factor takes into account the known concentration of the titrant and some simple unit conversions to determine the ppm Free SO2 in your wine sample. So for example if you used 1.2 mL of SO2 Titrant during the titration, your equation would look like this:\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t1.2 mL X 20 = 24 ppm Free SO2\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eSimple To Use\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tAttach SO2 electrode, press the power button, change to ‘SO2′ mode and press enter.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tDraw up 5 mL of titrant into the syringe. Then place 25 mL of wine in beaker.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd ~2 mL of the acidifier and ~2 mL of the reactant to wine.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPlace and hold the SO2 electrode into the wine sample and swirl beaker.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd titrant dropwise, pause when device beeps, until 15 seconds of beeps reached.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tMultiply the titration volume by 20, the SO2 conversion factor, results in ppm Free SO2.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cbr\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eComplete Kit Includes Everything You Need for Your First 50 Tests!\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cbr\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2 reagents\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTitration beaker\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t5 mL syringe\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2 electrode\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t25 mL sampling pipette\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t2 transfer pipettes\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t\u003ca href=\"https:\/\/vinmetrica.com\/troubleshooting-guide\/\" target=\"_blank\"\u003eVinmetrica Troubleshooting Guide\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Vinmetrica","offers":[{"title":"Default Title","offer_id":51914042900769,"sku":"MT560","price":392.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/10219.jpg?v=1760645346"},{"product_id":"vinmetrica-sc300-complete-wine-testing-kit-sulfite-so2-ph-titratable-acidity-ta-analyzer","title":"Vinmetrica SC-300 | Complete Wine Testing Kit | Sulfite (SO2), pH \u0026 Titratable Acidity (TA) Analyzer Kit","description":"\u003cp\u003e\r\n\t\u003cstrong\u003eDue to high demand, this item is currently out of stock. Be the first to receive your items by placing a \u003cspan style=\"background-color:#ffff00;\"\u003epre-order\u003c\/span\u003e today. We will automatically ship this to you when we receive more inventory.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tThe Ultimate Winemaker’s Companion! Includes everything you need to analyze SO2, pH, and TA in one kit\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTests take less than 2 minutes to perform and are incredibly accurate with pH readings to 1\/100 of a point\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tCombines the SO2 detection of the SC-100A and the pH\/TA analysis of the SC-200 into one compact instrument\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAudible buzzer and indicator light alert you to when the test is complete\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAffordable wine analysis averaging roughly $1 per test\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\tOne lean, mean wine analyzing machine. The SC-300 combines the SO2 detection of the SC-100A and the pH\/TA analysis of the SC-200 into one power-packed instrument. It’s built on the same hardware and software as our other two analyzers, so the accuracy is superb. And it’s just as easy to use – The audible buzzer and visual stop light will automatically let you know when you’re tests are done! Because it does not rely on a color change, the SC-300 eliminates the guesswork in Ripper sulfite tests, especially in red wines!\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eWhy Choose Vinmetrica’s SC-300?\u003c\/strong\u003e\u003cbr\u003e\r\n\tWhere else will you find a single, compact instrument that can measure sulfite (SO2), pH and TA (Titratable Acidity) levels throughout the fermentation and aging process? Even in Red Wines!\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eIt’s Accurate:\u003c\/strong\u003e\r\n\t\t\u003cul\u003e\r\n\t\t\t\u003cli\u003e\r\n\t\t\t\tSO2: ± 2 ppm Free SO2.\u003c\/li\u003e\r\n\t\t\t\u003cli\u003e\r\n\t\t\t\tTA: ± 0.2 g\/L Tartaric acid\u003c\/li\u003e\r\n\t\t\t\u003cli\u003e\r\n\t\t\t\tpH: better than ± 0.02 pH units\u003c\/li\u003e\r\n\t\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eQuick!\u003c\/strong\u003e – Less than 2 minutes per test!\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eAffordable\u003c\/strong\u003e – About a $1 per test!*\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eEasy to Use\u003c\/strong\u003e – No mystery solutions, pumps or tubing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t*\u003cem\u003eSO2 (Sulfite) Tests cost approximately 70¢ \/ Test (the cost of the reagents per test). If you do a combined pH and TA analysis, the cost of reagents for the pH\/TA test is approximately $1.12 \/ Test.\u003c\/em\u003e\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eComplete Wine Testing Kit – Includes Everything Needed to Analyze Sulfite (SO2), pH and TA (Titratable Acidity) levels in Your Wines \u0026amp; Musts:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2 reagents\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tpH\/TA reagents\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTwo titration beakers\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTwo 5 mL syringes\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTwo transfer pipettes\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2 electrode\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tpH electrode\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t25 mL sampling pipette (for SO2)\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t5 mL sampling pipette (for pH\/TA)\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tThe SC-300 Operating Manual\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\tThe SC-300 analyzer gives accurate SO2, pH and TA values. Kit includes everything to perform about 50 sulfite tests and 30 TA tests: both electrodes, all reagents, pipettes, syringe and beaker.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eA Quick Overview – Wine Analysis Procedures with the SC-300:\u003c\/strong\u003e\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tEasy SO2 Test\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tAttach SO2 electrode, press the power button, change to SO2 mode and press enter.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tDraw up 5 mL of titrant into the syringe and place 25 mL of wine in beaker.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd ~2 mL of the acidifier and ~2 mL of the reactant to wine.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPlace and hold the SO2 electrode in the wine sample and swirl beaker.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd titrant from syringe dropwise until 15 second long endpoint signal reached.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tMultiply the titration volume by 20, the SO2 conversion factor, results in ppm Free SO2.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\r\n\tSimple pH Test\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tAttach the pH electrode, set aside storage solution, rinse with DI water and blot gently with a paper towel.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPress the power button then press the ‘Mode’ button and switch the SC-200 into ‘Cal’ mode.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tCalibrate using the pH 4 and pH 7 reference standards provided. Put the SC-200 in pH mode.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTake 5 mL sample of wine, place in a beaker. Take a pH reading.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\r\n\tAccurate TA Test\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tFor TA test, withdraw 5 mL of the TA Titrant with the syringe.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTake 5 mL wine sample and add ~15 mL of deionized water.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPut SC-200 into TA mode, place clean pH electrode gently in solution.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd TA Titrant from the syringe dropwise until the endpoint is reached indicated with the visual and audible signals. Record the volume (in mL) of titrant used.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tMultiply the titrantion volume by 2, the TA conversion factor, results in g\/L Tartaric Acid.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\r\n\t\u003ca href=\"https:\/\/vinmetrica.com\/troubleshooting-guide\/\" target=\"_blank\"\u003eVinmetrica Troubleshooting Guide\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Vinmetrica","offers":[{"title":"Default Title","offer_id":51914043982113,"sku":"MT570","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/25147.png?v=1760667589"},{"product_id":"vinmetrica-sc300-so2-ph-ta-analyzer-pro-kit","title":"Vinmetrica SC-300 SO2, pH \u0026 TA Analyzer Pro Kit","description":"\u003cp\u003e\r\n\t\u003cstrong\u003eDue to high demand, this item is currently out of stock. Be the first to receive your items by placing a \u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003epre-order\u003c\/span\u003e today. We will automatically ship this item to you when we receive more in mid October.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n\u003cp\u003e\r\n\tYou asked for it, you got it. Vinmetrica took their best accessories and combined them with the SC-300 SO2 and pH\/TA Wine analyzer to improve on one of the best total wine analysis kits out there! The Vinmetrica SC-300 SO2 and pH\/TA analyzer has been paired up with the following accessories:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tThe Lab Support Stand\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tVinmetrica Electrode Holder\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tThe Double Burette Clamp\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tMagnetic Stirrer\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tRinse Bottle\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tA Small Tube of Burette Detergent\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t25 mL Glass Burette.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\tNow you can measure SO2 and pH\/TA quickly and easily so you can focus on what matters, making high quality wines!\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tOne lean, mean wine analyzing machine. The SC-300 combines the SO2 detection of the SC-100A and the pH\/TA analysis of the SC-200 into one power-packed instrument.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tIt’s built on the same hardware and software as our other two analyzers, so the accuracy is superb. And it’s just as easy to use – The audible buzzer and visual stop light will automatically let you know when you’re tests are done!\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tBecause it does not rely on a color change, the SC-300 eliminates the guesswork in Ripper sulfite tests, especially in red wines!\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eWhy Choose Vinmetrica’s SC-300?\u003c\/strong\u003e\u003cbr\u003e\r\n\tWhere else will you find a single, compact instrument that can measure sulfite (SO2), pH and TA (Titratable Acidity) levels throughout the fermentation and aging process? Even in Red Wines!\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eIt’s Accurate:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2: ± 2 ppm Free SO2.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTA: ± 0.2 g\/L Tartaric acid\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tpH: better than ± 0.02 pH units\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eQuick!\u003c\/strong\u003e – Less than 2 minutes per test!\u003cbr\u003e\r\n\t\u003cstrong\u003eAffordable\u003c\/strong\u003e – About a $1 per test!*\u003cbr\u003e\r\n\t\u003cstrong\u003eEasy to Use\u003c\/strong\u003e – No mystery solutions, pumps or tubing.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t*\u003cem\u003eSO2 (Sulfite) Tests cost approximately 70¢ \/ Test (the cost of the reagents per test). If you do a combined pH and TA analysis, the cost of reagents for the pH\/TA test is approximately $1.12 \/ Test.\u003c\/em\u003e\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eComplete Wine Testing Kit – Includes Everything Needed to Analyze Sulfite (SO2), pH and TA (Titratable Acidity) levels in Your Wines \u0026amp; Musts:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2 reagents\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tpH\/TA reagents\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTwo titration beakers\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTwo 5 mL syringes\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTwo transfer pipettes\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tSO2 electrode\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tpH electrode\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t25 mL sampling pipette (for SO2)\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t5 mL sampling pipette (for pH\/TA)\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tThe SC-300 Operating Manual\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\tThe SC-300 analyzer gives accurate SO2, pH and TA values. Kit includes everything to perform about 50 sulfite tests and 30 TA tests: both electrodes, all reagents, pipettes, syringe and beaker.\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\t\u003cstrong\u003eA Quick Overview – Wine Analysis Procedures with the SC-300:\u003c\/strong\u003e\u003cbr\u003e\r\n\t\u003cbr\u003e\r\n\tEasy SO2 Test\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tAttach SO2 electrode, press the power button, change to SO2 mode and press enter.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tDraw up 5 mL of titrant into the syringe and place 25 mL of wine in beaker.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd ~2 mL of the acidifier and ~2 mL of the reactant to wine.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPlace and hold the SO2 electrode in the wine sample and swirl beaker.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd titrant from syringe dropwise until 15 second long endpoint signal reached.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tMultiply the titration volume by 20, the SO2 conversion factor, results in ppm Free SO2.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\r\n\tSimple pH Test\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tAttach the pH electrode, set aside storage solution, rinse with DI water and blot gently with a paper towel.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPress the power button then press the ‘Mode’ button and switch the SC-200 into ‘Cal’ mode.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tCalibrate using the pH 4 and pH 7 reference standards provided. Put the SC-200 in pH mode.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTake 5 mL sample of wine, place in a beaker. Take a pH reading.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\r\n\tAccurate TA Test\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\tFor TA test, withdraw 5 mL of the TA Titrant with the syringe.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tTake 5 mL wine sample and add ~15 mL of deionized water.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tPut SC-200 into TA mode, place clean pH electrode gently in solution.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tAdd TA Titrant from the syringe dropwise until the endpoint is reached indicated with the visual and audible signals. Record the volume (in mL) of titrant used.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tMultiply the titrantion volume by 2, the TA conversion factor, results in g\/L Tartaric Acid.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\r\n\t\u003ca href=\"https:\/\/vinmetrica.com\/troubleshooting-guide\/\" target=\"_blank\"\u003eVinmetrica Troubleshooting Guide\u003c\/a\u003e\u003c\/p\u003e\r\n","brand":"Vinmetrica","offers":[{"title":"Default Title","offer_id":51914668310817,"sku":"MT571","price":891.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/25129.png?v=1760658623"},{"product_id":"milwaukee-mi455us-mini-titrator-sulfur-dioxide-wine","title":"Milwaukee MI455US Mini Titrator for Sulfur Dioxide in Wine","description":"\u003cp\u003e\r\n\t\u003cstrong\u003eLab Grade. Accurate. Simple. Automated.\u003c\/strong\u003e\u003cbr\u003e\r\n\tThe Milwaukee MI455US PRO SO₂ Mini-Titrator is preferred by wine makers seeking results faster with lower costs and simple operation. The MI455US uses a piston-driven pump for accurate dynamic dosing, a built-in magnetic stirrer for a faster reaction and lab grade platinum-ringed ORP electrode. Using a modified Ripper method, this mini-titrator does not rely on color change but uses potentiometric detection. The MI455US automatically dispenses the titrant, determines the endpoint, and completes the calculations in a fraction of the time needed for a manual titration. The MI455US uses a preprogrammed method and specialized ORP electrode combined with an algorithm to determine the end of the titration reaction.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eSummary\u003c\/strong\u003e\u003cbr\u003e\r\n\tThe Milwaukee MI455 PRO SO2 Mini-Titrator is preferred by wine makers seeking results faster with lower costs and simple operation.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tThe Milwaukee PRO SO2  PRO Mini-Titrator offers:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003cbr\u003e\r\n\t\tThe MI455 PRO Mini-Titrator is accurate to 5% of the reading with a resolution of 1 ppm with a range of 0-400 ppm. The titrator uses piston-driven pump for accurate dynamic dosing, a built-in magnetic stirrer for a faster reaction and lab grade platinum-ringed ORP electrode.\u003cbr\u003e\r\n\t\t \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eSimplicity\u003c\/strong\u003e\u003cbr\u003e\r\n\t\tThe MI455 PRO Mini-Titrator is designed to for simple one button operation with pre-standardized titrant and pre-measured reagents for easy set up.\u003cbr\u003e\r\n\t\t \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cstrong\u003eAutomated operation\u003c\/strong\u003e\u003cbr\u003e\r\n\t\tThe MI455 PRO Mini-Titrator uses a precision piston style dosing pump that dynamically adjusts the dosing volume as the voltage changes. With the MI455 PRO Mini-Titrator, you get a faster result with no need for manual intervention or calculation.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eDesign Features\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e\r\n\t\tMeasure both free and total SO₂\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tEasy measurement: just measure the wine sample, add the reagents as directed, prepare ORP probe and pump, add the stabilizer and start titration by pressing the start button.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tRefillable, double junction lab grade ORP electrode.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t700 rpm built-in stirrer.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tSimple and reliable peristaltic pump that ensure high dosing repeatability.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tCompact 8.2 x 8.4” footprint.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tBuilt-in algorithm to analyze the shape of the electrode response and to determine the reaction completion that automatically completes the analysis, makes all necessary calculations and assures a user friendly interface.\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tReplacement Reagent Kit:  Mi555-KIT.  Individual bottle here: Individual Reagent Bottles. \u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\tReplacement ORP Electrode:  MA924B\/1.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eCare and Use \u003c\/strong\u003e\u003cbr\u003e\r\n\tORP electrodes usually start performing poorly because of problems with the probe. The two parts of the ORP probe that cause problems are the glass sensing bulb and the reference junction.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eSensing Bulb\u003c\/strong\u003e\u003cbr\u003e\r\n\tThe glass bulb loses sensitivity with use and will eventually fail. This is true of all ORP probes.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eReference Junction\u003c\/strong\u003e\u003cbr\u003e\r\n\tThe reference junction is a small hole that allows the meter to compare the sample to a reference. The reading is generated based on the electrical difference between the sample and reference. If the junction hole gets clogged, the ORP electrode will no longer function.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t \u003c\/p\u003e\r\n\u003cp\u003e\r\n\tYou can extend the life of your ORP electrode in the following ways.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eCleaning and Storage\u003c\/strong\u003e\u003cbr\u003e\r\n\tAll ORP sensors have a limited life and response time gets longer with age. Properly maintaining your ORP electrode will give you fast, accurate results for longer. So, be sure to order the Milwaukee Maintenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eStorage\u003c\/strong\u003e\u003cbr\u003e\r\n\tTo minimize clogging the ORP probe needs to be kept hydrated. Long periods of dry storage will damage the sensitivity of the probe. Allowing the probe to dry out may also result in the junction hole getting clogged.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tStoring in ORP probe storage solution MA9015 will help address both these issues. Do not store in tap water or DI water. This will damage the sensitivity of the probe.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\tThe best way to store the probe is with the probe's cap filled with storage solution and the cap tightened to prevent leakage. It is also recommended that to store the electrode upright to further reduce the potential for leakage.\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong\u003eCleaning an Maintenance\u003c\/strong\u003e\u003cbr\u003e\r\n\tResidue from the sample can impact the sensitivity of the sensing bulb and clog the junction. This is especially true if the sample has a lot of organic material. We recommend regularly soaking your electrode in cleaning solution MA9016. Also:\u003c\/p\u003e\r\n\u003col\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cp\u003e\r\n\t\t\tInspect the electrode for damage or scratches, if present replace the electrode.\u003c\/p\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cp\u003e\r\n\t\t\tInspect the cable.  The connection cable and insulation must be intact.\u003c\/p\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cp\u003e\r\n\t\t\tConnectors should be clean and dry.\u003c\/p\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli\u003e\r\n\t\t\u003cp\u003e\r\n\t\t\tRinse off salt deposits with water or DI water.\u003c\/p\u003e\r\n\t\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cdiv\u003e\r\n\t \u003c\/div\u003e\r\n","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52623210414369,"sku":"MT8102","price":954.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/files\/67218.jpg?v=1777576213"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/7521\/2321\/collections\/10219.jpg?v=1761776462","url":"https:\/\/morebeer.mom\/collections\/so2-testing.oembed","provider":"MoreBeer!","version":"1.0","type":"link"}