--- product_id: 45775961 title: "Biopharm pH/ORP Electrode Storage Solution, 250 mL (8.4 fl oz), Suitable for All Meters, 1M KCl, Keeps Your Probe Conditioned & Helps Extend its Life" brand: "biopharm" price: "926266₫" currency: VND in_stock: true reviews_count: 9 category: "Biopharm" url: https://www.desertcart.vn/products/45775961-biopharm-ph-orp-electrode-storage-solution-250-ml-8-4 store_origin: VN region: Vietnam --- # 1M KCl concentration 250 mL premium poly bottle Made in USA quality Biopharm pH/ORP Electrode Storage Solution, 250 mL (8.4 fl oz), Suitable for All Meters, 1M KCl, Keeps Your Probe Conditioned & Helps Extend its Life **Brand:** biopharm **Price:** 926266₫ **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your lab game—because your probes deserve the best! ## Quick Answers - **What is this?** Biopharm pH/ORP Electrode Storage Solution, 250 mL (8.4 fl oz), Suitable for All Meters, 1M KCl, Keeps Your Probe Conditioned & Helps Extend its Life by biopharm - **How much does it cost?** 926266₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/45775961-biopharm-ph-orp-electrode-storage-solution-250-ml-8-4) ## Best For - biopharm enthusiasts ## Why This Product - Trusted biopharm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Probe Lifespan:** Preservative-enhanced formula that significantly prolongs electrode life, saving you costly replacements. - • **Universal Compatibility:** Engineered to work flawlessly with ALL pH and ORP electrodes—one solution to rule your lab. - • **User-Friendly Packaging:** Durable, leak-proof bottle with a secure flip-top spout for controlled, mess-free application. - • **Precision-Ready Conditioning:** Keeps your pH/ORP probes clean, moist, and calibrated for ultra-accurate readings every time. - • **Trusted American Craftsmanship:** Proudly manufactured in Arkansas, ensuring premium quality and reliable customer support. ## Overview Biopharm's 250 mL pH/ORP Electrode Storage Solution features a 1M KCl formula with preservatives designed to keep electrodes clean, moist, and calibrated. Compatible with all pH and ORP meters, it extends probe lifespan and ensures precise measurements. Packaged in a durable, leak-proof bottle with a convenient spout, this USA-made solution is a must-have for pharmaceutical, academic, research, and industrial labs aiming for accuracy and longevity. ## Description This electrode storage solution is 1M KCl with additional preservative ingredients. The electrode storage solution will help keep your pH electrode conditioned, clean, and moist to prolong its proper functioning and extend its life. The use of electrode storage solution will assist you in obtaining the most accurate readings. Review: Great Price, Superior Quality, and it’s Made in the USA! - I purchased this pH meter storage solution for my HM pH meter that I use to test the pH of potting soil at a greenhouse operation. I normally purchase the solution that is sold by the manufacturer of my specific meter. After searching on desertcart I came across this solution and decided to try it. The ingredients are identical but the best part is the price. For just a few more dollars above what I was paying for a 2 fl oz bottle from the actual manufacturer, I was able to purchase this product which is a little over 8 fl ounces. That is an amazing bargain! It says on the bottle that it can be used for storage of any pH meter that requires a storage solution to be used. As for quality, I haven’t used it yet but given that the ingredients are the same I do not anticipate there being any issue. If I do run into quality issues I will update my feedback accordingly. When the package arrived it was packaged well and no fluid had leaked out of the bottle. The bottle has a seal on top that has to be removed before first use, which always gives me reassurance that it is straight from the production plant and of standard quality. The bottle is not one of the super cheap plastic bottles that can easily shatter or crack. It is made of high quality plastic material. I also like that it has a flip up/down lid that snaps in place when you close it and once open it has a small spout where you can let the solution slowly drip into the sponge that’s attached to the meter’s cover. This product couldn’t be any easier to use. I’ll save the best part for last. It is produced in the USA! The company is located in Arkansas and produces this solution at their factory there. So if you were to have a problem with the solution it’s clear where the manufacturer is located and wouldn’t be hard to reach. All in all I’m quite happy with this purchase! I will update if anything changes. Review: Works - Try this before you buy another ## Features - 1 M KCl solution with preservative ingredients - A must-have to keep your pH probe clean and moist for quicker, accurate readings - For ALL pH/Oxygen Reduction Potential (ORP) Electrodes - Individual Bagged 250 ml (8.4 oz) Poly Bottle - For Pharmaceutical, Academic, Research and Industrial Labs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074G37V12 | | Best Sellers Rank | #16,675 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Electrochemistry Accessories | | Brand | Biopharm | | Brand Name | Biopharm | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 382 Reviews | | Item Form | Liquid | | Item Volume | 250 Milliliters | | Manufacturer | Biopharm Inc | | Molecular Weight | 34.01 | | Molecular weight | 34.01 | | Package Information | Bottle | | Part Number | BE8867B | | UPC | 721272377446 | | Volume | 250 Milliliters | ## Product Details - **Brand:** Biopharm - **Item Form:** Liquid - **Item Volume:** 250 Milliliters - **Molecular weight:** 34.01 - **Package Information:** Bottle ## Images ![Biopharm pH/ORP Electrode Storage Solution, 250 mL (8.4 fl oz), Suitable for All Meters, 1M KCl, Keeps Your Probe Conditioned & Helps Extend its Life - Image 1](https://m.media-amazon.com/images/I/61lxKJDPM3L.jpg) ## Questions & Answers **Q: I have a blue labs ph meter with a probe that requires kci storage solution will this be okay given the manufacture's is over double the cost of this?** A: Yes. Biopharm has been in business for well over 40 years because of our care, knowledge, and expertise. Our electrode storage solution — which contains 1 M KCl, among other beneficial constituents — is reliable and effective. **Q: Can i use this solution to store a multipurpose meter (e.g. apera pc60) - ph/ec/tds/salinity/temp, without damaging the probes ??** A: I use it in a multipurpose meter. I checked the manual and used what was recommended. By the solution make up, (what the solution is made of- compared to what the manual asks for **Q: Does this also have a preservative in it?** A: This contains a substance that inhibits microbial growth. **Q: Does this storage solution have a pH of 4.0?** A: This solution has a pH of around 4 (in part because that impedes microbe growth to keep your probe clean), but it is not manufactured to be pH 4.00 as our calibration buffers are. (It is also a very different formulation than our pH 4.00 buffer solution.) For this reason, it is not recommended to be used for calibration; its purpose is for probe storage in between uses. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Price, Superior Quality, and it’s Made in the USA! *by C***T on October 24, 2025* I purchased this pH meter storage solution for my HM pH meter that I use to test the pH of potting soil at a greenhouse operation. I normally purchase the solution that is sold by the manufacturer of my specific meter. After searching on Amazon I came across this solution and decided to try it. The ingredients are identical but the best part is the price. For just a few more dollars above what I was paying for a 2 fl oz bottle from the actual manufacturer, I was able to purchase this product which is a little over 8 fl ounces. That is an amazing bargain! It says on the bottle that it can be used for storage of any pH meter that requires a storage solution to be used. As for quality, I haven’t used it yet but given that the ingredients are the same I do not anticipate there being any issue. If I do run into quality issues I will update my feedback accordingly. When the package arrived it was packaged well and no fluid had leaked out of the bottle. The bottle has a seal on top that has to be removed before first use, which always gives me reassurance that it is straight from the production plant and of standard quality. The bottle is not one of the super cheap plastic bottles that can easily shatter or crack. It is made of high quality plastic material. I also like that it has a flip up/down lid that snaps in place when you close it and once open it has a small spout where you can let the solution slowly drip into the sponge that’s attached to the meter’s cover. This product couldn’t be any easier to use. I’ll save the best part for last. It is produced in the USA! The company is located in Arkansas and produces this solution at their factory there. So if you were to have a problem with the solution it’s clear where the manufacturer is located and wouldn’t be hard to reach. All in all I’m quite happy with this purchase! I will update if anything changes. ### ⭐⭐⭐⭐⭐ Works *by D***S on May 27, 2026* Try this before you buy another ### ⭐⭐⭐⭐⭐ Ph meter protected *by A***R on March 25, 2026* Good size and protects Ph meter well ## Frequently Bought Together - pH/Oxygen Reduction Potential (ORP) Electrode Storage Solution, 250 mL (8.4 fl oz) — Suitable for All pH Meters — 1M KCl Solution — Keeps Your Probe Conditioned and Helps to Extend its Life - pH Buffer Calibration Solution Kit 3-Pack: pH 4.00, pH 7.00, pH 10.00 Buffers — 250 ml (8.4 fl oz) Each — Color Coded — NIST Traceable for All pH Meters - APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/45775961-biopharm-ph-orp-electrode-storage-solution-250-ml-8-4](https://www.desertcart.vn/products/45775961-biopharm-ph-orp-electrode-storage-solution-250-ml-8-4) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-27*