Taylor R-0011L-C Calcium Indicator Liquid2 oz | R-0011L-C
Taylor R-0011L-C Calcium Indicator Liquid (2 oz) is used for calcium hardness titration in Taylor test kits. Expect a fast, distinct color change and easy dosing with the dropper bottle.
Features & Benefits
- Indicator for calcium hardness titration in Taylor kits
- Clear, fast wine-red to blue endpoint when used per instructions
- Pairs with Taylor R-0010 buffer and R-0012 EDTA titrant
- 2 oz (59 mL) dropper bottle for accurate, repeatable dosing
- Ideal for pool & spa water testing
- Store cool and out of direct sunlight to maintain reagent integrity
The Taylor R-0011L-C indicator simplifies calcium hardness testing. After buffering the sample with R-0010, add R-0011L-C to achieve a clear color response, then titrate with R-0012 to a stable blue endpoint. The formulation and dropper tip support precise, repeatable results for routine pool and spa maintenance.
Pro Tip
Rinse the sample cell with pool water, add R-0010 before R-0011L, swirl between drops, and titrate to the first stable blue endpoint for best accuracy.
Specifications
| SKU | R-0011L-C |
| Brand | Taylor Technologies |
| Product Type | Calcium hardness indicator reagent |
| Size | 2 oz (59 mL) |
| Use With | Taylor R-0010 buffer; R-0012 titrant |
| Application | Pool & spa water testing (calcium hardness) |
| Form | Liquid, dropper bottle |
| Storage | Cool, dry, away from sunlight |








