{"product_id":"milwaukee-wine-ph-starter-kit-ph-4-01-7-01-buffers-storage-cleaning-kcl-electrolyte-230ml","title":"Milwaukee Wine pH Starter Kit | pH 4.01 \u0026 7.01 Buffers + Storage, Cleaning \u0026 KCl Electrolyte | 5 x 230mL","description":"\u003ch2\u003eMilwaukee Wine pH Starter Kit – 5 Essential Solutions for Wine Testing \u0026amp; Electrode Care\u003c\/h2\u003e\n\u003cp\u003eCalibrate accurately and protect your electrode investment with the \u003cstrong\u003eMilwaukee Wine pH Starter Kit (PH-COMBO)\u003c\/strong\u003e — a comprehensive 5-bottle solution set engineered specifically for \u003cstrong\u003ewine pH testing and electrode maintenance\u003c\/strong\u003e. Includes NIST-traceable pH 4.01 and pH 7.01 buffer solutions, electrode storage solution, electrode cleaning solution, and 3.5M KCl electrolyte — all in generous 230mL light-blocking bottles.\u003c\/p\u003e\n\u003cp\u003eDesigned for the unique chemistry of wine samples — tannins, organic acids, and alcohol — this kit provides everything needed for accurate two-point calibration, tannin deposit removal, proper electrode hydration, and refillable electrode maintenance. Compatible with the \u003cstrong\u003eMilwaukee MW102 Wine pH\/Temp Meter\u003c\/strong\u003e, MI456 Total Acidity Titrator, and any refillable pH electrode used in winemaking.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMA9004\u003c\/strong\u003e — pH 4.01 Calibration Buffer Solution (230mL) | Acidic calibration point critical for wine pH range (3.0–4.0) | ±0.01 pH @ 25°C | NIST-traceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMA9007\u003c\/strong\u003e — pH 7.01 Calibration Buffer Solution (230mL) | Neutral calibration point | ±0.01 pH @ 25°C | NIST-traceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMA9015\u003c\/strong\u003e — Electrode Storage Solution (230mL) | Keeps pH electrodes hydrated and conditioned between wine testing sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMA9016\u003c\/strong\u003e — Electrode Cleaning Solution (230mL) | Removes wine tannins, organic acids, and protein deposits from pH probes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMA9011\u003c\/strong\u003e — 3.5M KCl Electrolyte Solution (230mL) | Refills refillable pH\/ORP electrodes to restore reference junction performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 5-Solution Wine Testing System\u003c\/strong\u003e — Calibration, cleaning, storage, and electrolyte refilling in one kit; nothing else needed for full electrode care\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.01 pH NIST-Traceable Accuracy\u003c\/strong\u003e — Certified buffers eliminate mixing errors and ensure traceable, reproducible wine pH calibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWine-Specific Formulation\u003c\/strong\u003e — Cleaning solution formulated to remove tannins, organic acids, and wine-specific deposits that standard cleaners may miss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5M KCl Electrolyte Included\u003c\/strong\u003e — Refill refillable pH electrodes to maintain reference junction performance and extend probe life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230mL Large-Format Bottles\u003c\/strong\u003e — 7.8 fl oz each (1,150mL total) for multiple calibrations and extended seasonal use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight-Blocking, Tamper-Proof Bottles\u003c\/strong\u003e — Sealed against UV degradation and contamination to preserve solution integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLot Numbers \u0026amp; Expiration Dates\u003c\/strong\u003e — Full traceability on every bottle for winery QC documentation and compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Bundle\u003c\/strong\u003e — Significant savings versus purchasing five individual bottles separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e WINE-START-KIT (PH-COMBO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH 4.01 Buffer (MA9004):\u003c\/strong\u003e ±0.01 pH @ 25°C | NIST-traceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH 7.01 Buffer (MA9007):\u003c\/strong\u003e ±0.01 pH @ 25°C | NIST-traceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrolyte (MA9011):\u003c\/strong\u003e 3.5M KCl solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 230mL (7.8 fl oz) each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Volume:\u003c\/strong\u003e 1,150mL (5 bottles)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Light-blocking bottles with airtight, tamper-proof caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraceability:\u003c\/strong\u003e Lot number \u0026amp; expiration date on each bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Laboratory grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Weight:\u003c\/strong\u003e 3 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Romania\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Equipment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMilwaukee MW102 Wine pH\/Temperature Meter Kit\u003c\/li\u003e\n\u003cli\u003eMilwaukee MI456 Total Acidity Mini Titrator\u003c\/li\u003e\n\u003cli\u003eMilwaukee wine pH probes (MA919B\/1 and compatible)\u003c\/li\u003e\n\u003cli\u003eAny refillable pH or ORP electrode used for wine testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTwo-Point Calibration (Recommended):\u003c\/strong\u003e Pour a small amount of MA9007 (pH 7.01) into a clean container, calibrate your meter, rinse probe with distilled water, then repeat with MA9004 (pH 4.01). Wine pH typically ranges 3.0–4.0, making the pH 4.01 point the critical calibration anchor. Discard used solution — never return to the bottle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleaning:\u003c\/strong\u003e After wine testing, soak the electrode in MA9016 cleaning solution for 15–20 minutes to dissolve tannins, organic acids, and protein deposits. Rinse thoroughly with distilled water before calibrating or measuring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store the pH electrode submerged in MA9015 storage solution when not in use. \u003cstrong\u003eNever store in distilled, DI, RO water, or wine\u003c\/strong\u003e — this leaches ions from the glass membrane and permanently reduces electrode sensitivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrolyte Refilling:\u003c\/strong\u003e For refillable pH electrodes, use MA9011 3.5M KCl to replenish the reference electrolyte. Check the electrolyte level regularly and refill as needed to maintain optimal reference junction performance.\u003c\/p\u003e\n\n\u003ch2\u003eWine pH Testing Best Practices\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWine pH typically ranges 3.0–4.0; calibrate at pH 4.01 and 7.01 for best accuracy in this range\u003c\/li\u003e\n\u003cli\u003eCalibrate before each testing session and after cleaning the probe\u003c\/li\u003e\n\u003cli\u003eClean the electrode after each wine sample to prevent tannin and tartrate buildup\u003c\/li\u003e\n\u003cli\u003eAllow solutions to reach room temperature (25°C \/ 77°F) before use for best accuracy\u003c\/li\u003e\n\u003cli\u003ePour solutions into a separate container — never dip used probes directly into the bottle\u003c\/li\u003e\n\u003cli\u003eStore bottles in a cool, dry place away from direct sunlight; do not use past expiration date\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWinemaking pH monitoring (must analysis, fermentation tracking, wine aging)\u003c\/li\u003e\n\u003cli\u003eCommercial winery laboratory QC and compliance testing\u003c\/li\u003e\n\u003cli\u003eHome winemaking and craft wine production\u003c\/li\u003e\n\u003cli\u003eVineyard and cellar pH management\u003c\/li\u003e\n\u003cli\u003eCider and mead pH testing\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage production pH monitoring\u003c\/li\u003e\n\u003cli\u003eAny application using refillable pH electrodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Milwaukee Instruments?\u003c\/h2\u003e\n\u003cp\u003eMilwaukee Instruments is trusted worldwide by winemakers, food scientists, water treatment professionals, and laboratory analysts. Every Milwaukee solution is formulated with premium lab-grade chemicals, NIST-traceable where applicable, and packaged to preserve integrity from production to point of use — delivering the calibration confidence your wine testing demands.\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":40484372021335,"sku":"WINE-START-KIT","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/WINE-SOLUTION-KIT__05213_7b5c2d1f-9706-45b2-b2de-92a7c85ed0d1.jpg?v=1706814887","url":"https:\/\/getultimatenow.com\/products\/milwaukee-wine-ph-starter-kit-ph-4-01-7-01-buffers-storage-cleaning-kcl-electrolyte-230ml","provider":"Get Ultimate Now ","version":"1.0","type":"link"}