--- product_id: 12977726 title: "Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce" brand: "taylor" price: "R350" currency: ZAR in_stock: true reviews_count: 8 category: "Taylor" url: https://www.desertcart.co.za/products/12977726-taylor-technologies-r-0009-a-sulfuric-acid-12n-reagent-0 store_origin: ZA region: South Africa --- # Extend test kit lifespan 0.75 oz precise reagent Made in USA quality Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce **Brand:** taylor **Price:** R350 **Availability:** βœ… In Stock ## Summary > πŸ§ͺ Stay ahead of your pool game with precision-tested clarity! ## Quick Answers - **What is this?** Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce by taylor - **How much does it cost?** R350 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/12977726-taylor-technologies-r-0009-a-sulfuric-acid-12n-reagent-0) ## Best For - taylor enthusiasts ## Why This Product - Trusted taylor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Convenient:** 0.75 oz dropper bottle designed for easy handling and controlled dispensing. - β€’ **Pro-Grade Reliability:** Trusted by professionals and homeowners alike for consistent, lab-quality results. - β€’ **Proudly American Made:** Engineered and manufactured in the USA since 1930, ensuring top-tier quality and support. - β€’ **Precision in Every Drop:** Accurately tests Total Alkalinity with a calibrated .12N sulfuric acid formula. - β€’ **Season-Long Testing Power:** Refill your test kit annually to maintain crystal-clear pool and spa water effortlessly. ## Overview The Taylor R-0009-A Sulfuric Acid .12N Reagent is a 0.75-ounce dropper refill designed to accurately measure Total Alkalinity in pools and spas. Made in the USA by Taylor Technologies, a leader since 1930, this reagent extends the life of your test kit with professional-grade precision and easy-to-use application, perfect for both homeowners and pool professionals. ## Description The Taylor R-0009-A Sulfuric Acid, .12N Refill can be used with any water test kit that includes this component. Not all water testing products are made the same! Taylor has been a leading supplier of water testing products and analysis since 1930, providing residential and commercial pool and spa owners with high-quality test kits, reagents, test strips, and water testing supplies. Proudly built in the USA, Taylor pool and spa water testing products can be used for in-ground pools, above ground pools, hot tubs, and spas. Take control of your pool and spa chemistry and see crystal clear water all season long with Taylor! Review: Good price - Great to finish the year without having to buy a whole kit. Review: Taylor R-0009-A Sulfuric Acid .12N is an excellent reagent for pool and spa water testing - The Taylor Technologies Inc R-0009-A Sulfuric Acid .12N is an excellent reagent for pool and spa water testing. The 3/4 oz bottle is compact and easy to handle, making it convenient for both home and professional use. Its precise formulation ensures accurate results when used with compatible testing kits, which is crucial for maintaining proper water chemistry. The dropper design allows for controlled dispensing, which minimizes waste and ensures consistency. However, due to the small size of the bottle, frequent testers might find themselves running out quickly and needing to reorder. Overall, this product is reliable, effective, and a must-have for anyone using Taylor water testing systems. Just be prepared to restock if you're testing often. ## Features - Get the Most out of Your Test Kit – Extend the life of your pool or spa test kit with this Sulfuric Acid .12N 0.75 ounce dropper refill. This is an easy-to-use test reagent for Total Alkalinity, a common water test parameter - Quick & Easy to Use – Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms. - Pool & Spa Test Kits Built to Last – With testing kits built to last, you’ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately in .75oz and 2oz sizes, so you can easily replace your pool testing chemicals every season. - For Homeowners and Professionals – Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner… wherever water is tested. - Proudly Made in the USA – Since 1930, Taylor Technologies has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002IXIPE | | Best Sellers Rank | #9,100 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #22 in Swimming Pool Water Test Kits | | Brand | Taylor | | Brand Name | Taylor | | Customer Reviews | 4.6 out of 5 stars 548 Reviews | | Included Components | reagent | | Item Highlight | Dropper Refill Tests Total Alkalinity in Pools & Spas, Replace Annually | | Item Weight | 13.61 g | | Manufacturer | Taylor Technologies | | Material Type | Sulfuric Acid .12N | | Model Number | R-0009-A | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | R-0009-A | | Ph Range | 0-14 | | Recommended Uses For Product | Swimming Pool, Spa | | Sterility Rating | 0-14 | | UPC | 840036000472 | ## Product Details - **Brand:** Taylor - **Manufacturer:** Taylor Technologies - **Ph Range:** 0-14 - **Recommended Uses For Product:** Swimming Pool, Spa - **UPC:** 840036000472 ## Images ![Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce - Image 1](https://m.media-amazon.com/images/I/71cXScVf8AL.jpg) ![Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce - Image 2](https://m.media-amazon.com/images/I/81B8pz8oReL.jpg) ![Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce - Image 3](https://m.media-amazon.com/images/I/81ae2cB49kL.jpg) ![Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce - Image 4](https://m.media-amazon.com/images/I/81zD16lrUGL.jpg) ![Taylor Technologies R-0009-A, Sulfuric Acid .12N Reagent, 0.75 Ounce - Image 5](https://m.media-amazon.com/images/I/81eiGXhlWpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good price *by H***R on July 26, 2026* Great to finish the year without having to buy a whole kit. ### ⭐⭐⭐⭐⭐ Taylor R-0009-A Sulfuric Acid .12N is an excellent reagent for pool and spa water testing *by J***. on January 8, 2025* The Taylor Technologies Inc R-0009-A Sulfuric Acid .12N is an excellent reagent for pool and spa water testing. The 3/4 oz bottle is compact and easy to handle, making it convenient for both home and professional use. Its precise formulation ensures accurate results when used with compatible testing kits, which is crucial for maintaining proper water chemistry. The dropper design allows for controlled dispensing, which minimizes waste and ensures consistency. However, due to the small size of the bottle, frequent testers might find themselves running out quickly and needing to reorder. Overall, this product is reliable, effective, and a must-have for anyone using Taylor water testing systems. Just be prepared to restock if you're testing often. ### ⭐⭐⭐⭐⭐ Good *by R***4 on July 13, 2026* As exspected quality and price ## Frequently Bought Together - TAYLOR TECHNOLOGIES INC R-0009-A SULFURIC ACID .12N 3/4 OZ - Taylor R-0005-C, Acid Demand Reagent for 2000 Series, 2 Ounce, for Testing Acid Demand Levels in Pool and Spas, Dropper Refill for Water Test Kits, Replace Annually | Made in The USA - Taylor Technologies R-0009-C Sulfuric Acid .12N 2 OZ --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/12977726-taylor-technologies-r-0009-a-sulfuric-acid-12n-reagent-0](https://www.desertcart.co.za/products/12977726-taylor-technologies-r-0009-a-sulfuric-acid-12n-reagent-0) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-02*