{"product_id":"hanna-hi70300l-electrode-storage-solution-500ml","title":"Hanna HI70300L Electrode Storage Solution – 500 mL","description":"\u003cp\u003eThe Hanna HI70300L is a specialized, laboratory-grade electrode storage solution. Packaged in a UV-blocking 500 mL bottle, it is chemically formulated to keep the sensitive glass bulb of pH and ORP electrodes hydrated while maintaining the osmotic balance of the internal reference gel. It is the absolute mandatory consumable required to prevent permanent electrode failure and sluggish calibration readings.\u003c\/p\u003e\n\u003cp\u003eProtect your expensive analytical investments with the \u003cstrong\u003eHanna HI70300L Electrode Storage Solution\u003c\/strong\u003e. The number one cause of pH meter failure in Pakistan is improper storage. When technicians store their probes dry, the sensitive hydration layer on the glass bulb dies. Worse, when they store the probe in distilled or Reverse Osmosis (RO) water, the purified water aggressively sucks the electrolyte gel out of the probe through the ceramic junction, permanently destroying the meter.\u003c\/p\u003e\n\u003cp\u003eThe HI70300L prevents this catastrophic failure. It is a specially formulated potassium chloride (KCl) solution engineered to perfectly match the osmotic pressure inside your pH or ORP electrode. By placing a few drops of this solution into the protective cap after every use, you keep the glass bulb perfectly hydrated and ensure the reference junction remains unclogged and ready to flow. Supplied in a heavy-duty 500 mL Light-Block Bottle, it guarantees your meters will calibrate instantly and last for years.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRestock your facility via our [\u003ca href=\"https:\/\/kamadi.pk\/collections\/lab-supplies\"\u003eLab Supplies\u003c\/a\u003e] section.\u003c\/li\u003e\n\u003cli\u003eFind high-purity reagents under [\u003ca href=\"https:\/\/kamadi.pk\/collections\/lab-chemicals\"\u003eLab Chemicals\u003c\/a\u003e].\u003c\/li\u003e\n\u003cli\u003eCompare essential probe care fluids in our [\u003ca href=\"https:\/\/kamadi.pk\/collections\/cleaning-storage-solutions\"\u003eCleaning \u0026amp; Storage Solutions\u003c\/a\u003e] collection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Osmotic Drain\u003c\/strong\u003e: Stops purified tap or RO water from sucking the life-blood (reference electrolyte) out of your expensive pH probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Hydration\u003c\/strong\u003e: Restores the sensitive gel layer on the glass sensing bulb, drastically speeding up the meter's reaction time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimizes Microbial Growth\u003c\/strong\u003e: Chemically formulated to prevent algae and bacteria from growing inside the storage cap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Application\u003c\/strong\u003e: The required storage fluid for absolutely every brand and type of glass pH or ORP electrode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs):\u003c\/h3\u003e\n\u003ch3\u003eQ: What is the price of the Hanna HI70300L in Pakistan?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Visit Kamadi.pk for current corporate pricing. We supply fresh, authentic storage solutions to laboratories and factories nationwide.\u003c\/p\u003e\n\u003ch3\u003eQ: Can I just store my probe in pH 7.01 or pH 4.01 buffer?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: While storing in pH 4.01 buffer is better than dry storage, it is not ideal. Buffers do not have the correct concentration of KCl salts to maintain the reference junction. You must use dedicated HI70300L Storage Solution for maximum lifespan.\u003c\/p\u003e\n\u003ch3\u003eQ: How do I revive a probe that dried out?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Submerge the bottom inch of the dried electrode into a beaker of HI70300L for at least 2 to 3 hours to rehydrate the glass and reference junction, then attempt to calibrate it.\u003c\/p\u003e","brand":"Hanna","offers":[{"title":"Default Title","offer_id":45944236802305,"sku":"811410016","price":14800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/hanna_hi70300l_2.jpg?v=1736423581","url":"https:\/\/kamadi.pk\/products\/hanna-hi70300l-electrode-storage-solution-500ml","provider":"Kamadi Pakistan","version":"1.0","type":"link"}