Taylor® Calcium Indicator Liquid – 2 oz | R-0011L-C
Couldn't load pickup availability
Specifications
- Model: R-0011L-C
- Type: Calcium hardness indicator (for Taylor kits)
- Size: 2 oz (59 mL) dropper bottle
- Use With: R-0010 Buffer, R-0012 EDTA Titrant
- Endpoint: Wine-red → Blue (at completion)
- Application: Pool & spa water testing (Calcium Hardness)
- Storage: Cool, dry, out of direct sunlight
- Best Practice: Avoid cross-contamination; recap immediately after use
How to Use
- Rinse the sample cell with pool water and fill to the mark (typically 25 mL; follow your kit).
- Add the required drops of Taylor R-0010 Buffer; swirl.
- Add R-0011L-C Calcium Indicator; swirl until the sample turns wine-red.
- Titrate with R-0012 EDTA Titrant, swirling between drops, until the color changes to the first stable blue endpoint.
Notes: Many Taylor kits use 25 mL samples where each drop of R-0012 = 10 ppm as CaCO3 (10 mL sample = 25 ppm). Always follow your specific kit instructions.
FAQs
Is this the calcium hardness indicator?
Yes. Use R-0011L-C after the R-0010 buffer and before titrating with R-0012.
What color change should I see?
Wine-red after adding the indicator, then blue at the titration endpoint.
Does it work in salt pools?
Yes — standard calcium hardness test procedure applies.
Tips for accuracy?
Rinse the cell, hold the bottle vertical for uniform drops, swirl between drops, and read the first stable blue.
How should I store it?
Cool, dry place, away from sunlight. Do not freeze.
Delivery and Shipping
Delivery and Shipping
- FREE SHIPPING IN THE USA
- WORLDWIDE SHIPPING AVAILABLE
- 30 DAY RETURNS
- UPGRADED | EXPEDITED SHIPPING AVAILABLE
Taylor® Calcium Indicator Liquid – 2 oz | R-0011L-C
Description
Description
Taylor® R-0011L-C Calcium Indicator Liquid – 2 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 |
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
Price Match Guarantee
Price Match Guarantee
Payment & Security
Payment methods
Your payment information is processed securely.
EPOOLSUPPLY DOES not store credit card details nor have access to your credit card information.
