

Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce
Compare price from $4.14 ~ $95.91ADVERTISEMENT
Compare Buying Options
Sort by Lowest Price | Item price | Delivery | Visit site |
---|---|---|---|
![]() Waterline Technologies Taylor pH Indicator Solution (for 2000 Series), Phenol Red R-0004 | $4.14 | Delivery date & cost shown at checkout | |
![]() Pool Parts Unlimited Taylor R-0004 pH Indicator Solution Reagent (Phenol Red) 22 mL | $4.71 | Delivery date & cost shown at checkout | |
![]() GetPoolParts.com Taylor Technologies TTR0004A Ph Indicator Reagent #4, online @ GetPoolParts.com | $5.23 | Delivery date & cost shown at checkout | |
![]() GetPoolParts.com Taylor Technologies TTR0004C Ph Indicator Reagent #4, online @ GetPoolParts.com | $8.35 | Delivery date & cost shown at checkout | |
![]() The Pool Supply Warehouse Taylor Replacement Reagent R-0004 - .75 oz - R-0004-A-24 | $5.49 | Delivery date & cost shown at checkout | |
![]() The Pool Supply Warehouse Taylor Replacement Reagent R-0004 - 2 oz - R-0004-C-12 | $9.49 | Delivery date & cost shown at checkout | |
![]() Sunplay Taylor Reagent R-0004, .75 oz | $5.95 | Delivery date & cost shown at checkout | |
![]() Sunplay Taylor Reagent R-0004, 2 oz | $9.95 | Delivery date & cost shown at checkout | |
![]() Hot Tub Warehouse Taylor R-0004 Reagent- .75 oz-R-0004-A | $5.95 | Delivery date & cost shown at checkout | |
![]() Hot Tub Warehouse Taylor R-0004 Reagent, .75 oz | Testing Supplies | Taylor | $5.95 | Delivery date & cost shown at checkout | |
![]() Hot Tub Warehouse Taylor R-0004 Reagent, 2 oz | Testing Supplies | Taylor | $9.95 | Delivery date & cost shown at checkout | |
![]() McGuckin Hardware taylor R-0004-A pH Indicator Solution, 0.75 oz Bottle, Liquid, Slight Phenolic, Clear/Red | $5.99 | Delivery date & cost shown at checkout | |
![]() EZ Pool & Spa Supply Taylor pH Indicator #4 3/4 Oz Dropper Bottle, R-0004-A by EZ Pool & Spa Supply | $6.29 | Delivery date & cost shown at checkout | |
![]() EZ Pool & Spa Supply Taylor pH Indicator #4 - 2 Oz Dropper Bottle, R-0004-C by EZ Pool & Spa Supply | $8.29 | Delivery date & cost shown at checkout | |
![]() EZ Pools Taylor pH Indicator Solution Reagent #4 | R-0004 .75 oz | $7.00 | Delivery date & cost shown at checkout | |
![]() EZ Pools Taylor pH Indicator Solution Reagent #4 | R-0004 2 oz | $8.00 | Delivery date & cost shown at checkout | |
![]() Amazon.com Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce | $8.07 | Delivery date & cost shown at checkout | |
![]() Pool Supplies Superstore Taylor R-0004-A Ph Indicator #4, 3/4 Oz Taylor R-0004-A Ph Indicator #4, 3/4 Oz For Pools | $8.49 | Delivery date & cost shown at checkout | |
![]() Pool Supplies Superstore Taylor R-0004-C Ph Indicator #4, 2 Oz Taylor R-0004-C Ph Indicator #4, 2 Oz For Pools | $15.89 | Delivery date & cost shown at checkout | |
![]() ePoolSupply Taylor Technologies Ph Reagent #4 (2oz) | R-0004-C | $8.95 | Delivery date & cost shown at checkout | |
![]() Pool Geek Taylor R-0004 pH Indicator Solution - 0.75 oz | $8.99 | Delivery date & cost shown at checkout | |
![]() Pool Geek Taylor R-0004 pH Indicator Solution - 2 oz | $10.99 | Delivery date & cost shown at checkout | |
![]() Pool Supply Unlimited Taylor R -0004-A Phenol Red #4 3/4 Oz | $9.00 | Delivery date & cost shown at checkout | |
![]() Poolweb.com Taylor pH Reagent #4 - 2 Ounce - R-0004-C | $9.05 | Delivery date & cost shown at checkout | |
![]() Wild West Pool Supplies Taylor Technologies TAYLOR #4 PH INDICATOR REAGENT | R-0004-A | $9.11 | Delivery date & cost shown at checkout | |
![]() Wild West Pool Supplies Taylor Technologies 2 OZ #4 PH INDICATOR REAGENT | R-0004-C | $11.69 | Delivery date & cost shown at checkout | |
![]() BestPoolShop.com R-0004-A Taylor Dropper Bottle 0.75 oz pH Reagent Phenol Red | $9.29 | Delivery date & cost shown at checkout | |
![]() BestPoolShop.com R-0004-C Taylor Dropper Bottle 2 oz pH Reagent Phenol Red | $10.89 | Delivery date & cost shown at checkout | |
![]() Aqua Pool Supply Taylor 2000 Series Ph Indicator Reagent, 2 oz, 12/Pack | R-0004-C-12 | $10.00 | Delivery date & cost shown at checkout | |
![]() Pool Plaza Taylor R-0004 Phenol Red #4 - 2 oz. (R-0004-C-12) | $13.00 | Delivery date & cost shown at checkout | |
![]() eBay Taylor 2000 Series pH Indicator Reagent 2 oz | $13.99 | Delivery date & cost shown at checkout | |
![]() InTheSwim Pool Supplies Taylor Technologies pH Indicator Solution #4, .75 oz. R-0004-A | $13.99 | Delivery date & cost shown at checkout | |
![]() InTheSwim Pool Supplies Taylor Technologies pH Indicator Solution No. 4 2 oz R-0004-C | $15.99 | Delivery date & cost shown at checkout | |
![]() HD Supply Taylor 2 oz No. 4 Phenolic Reagent | $16.99 | Delivery date & cost shown at checkout | |
![]() Lab Procurement Services Ferroin Indicator, 2 oz, Dropper Bottle | $20.43 | Delivery date & cost shown at checkout | |
![]() Voomi Supply TAYLOR R-0004-C-12 Phenol Red #4 2 Oz 12/CS | $21.99 | Delivery date & cost shown at checkout | |
![]() Voomi Supply TAYLOR R-0004-C PHENOL RED #4 2 OZ | $21.99 | Delivery date & cost shown at checkout | |
![]() Walmart Taylor Technologies R-0004-c-12 2 Oz. Replacement Reagents Ph Indicator No. 4, Size: 1.5 x 1.5 x 4.5 | $24.05 | Delivery date & cost shown at checkout | |
![]() Zoro Taylor Technologies TA60062 R-0004-C-12 2 Oz. Replacement Reagents Ph | $30.95 | Delivery date & cost shown at checkout | |
![]() Zoro TAYLOR TECHNOLOGIES Taylor Technologies R-0004-C-12 2 Oz. Replacement Reagents Ph Indicator No. 4, R0004C | $38.15 | Delivery date & cost shown at checkout | |
![]() Nova-Tech International R-0004-A-24 | Taylor pH Indicator Solution (for 2000 Series Comparator), Phenol Red, .75 oz, Dropper Bottle (pack of 24) | Taylor Technologies | $95.91 | Delivery date & cost shown at checkout | |
- 4.14Waterline Technologies
Taylor pH Indicator Solution (for 2000 Series), Phenol Red R-0004
Delivery date & cost shown at checkout
- 4.71Pool Parts Unlimited
Taylor R-0004 pH Indicator Solution Reagent (Phenol Red) 22 mL
Delivery date & cost shown at checkout
- 5.23GetPoolParts.com
Taylor Technologies TTR0004A Ph Indicator Reagent #4, online @ GetPoolParts.com
Delivery date & cost shown at checkout
- 8.35GetPoolParts.com
Taylor Technologies TTR0004C Ph Indicator Reagent #4, online @ GetPoolParts.com
Delivery date & cost shown at checkout
- 5.49The Pool Supply Warehouse
Taylor Replacement Reagent R-0004 - .75 oz - R-0004-A-24
Delivery date & cost shown at checkout
- 9.49The Pool Supply Warehouse
Taylor Replacement Reagent R-0004 - 2 oz - R-0004-C-12
Delivery date & cost shown at checkout
- 5.95Sunplay
Taylor Reagent R-0004, .75 oz
Delivery date & cost shown at checkout
- 9.95Sunplay
Taylor Reagent R-0004, 2 oz
Delivery date & cost shown at checkout
- 5.95Hot Tub Warehouse
Taylor R-0004 Reagent- .75 oz-R-0004-A
Delivery date & cost shown at checkout
- 5.95Hot Tub Warehouse
Taylor R-0004 Reagent, .75 oz | Testing Supplies | Taylor
Delivery date & cost shown at checkout
- 9.95Hot Tub Warehouse
Taylor R-0004 Reagent, 2 oz | Testing Supplies | Taylor
Delivery date & cost shown at checkout
- 5.99McGuckin Hardware
taylor R-0004-A pH Indicator Solution, 0.75 oz Bottle, Liquid, Slight Phenolic, Clear/Red
Delivery date & cost shown at checkout
- 6.29EZ Pool & Spa Supply
Taylor pH Indicator #4 3/4 Oz Dropper Bottle, R-0004-A by EZ Pool & Spa Supply
Delivery date & cost shown at checkout
- 8.29EZ Pool & Spa Supply
Taylor pH Indicator #4 - 2 Oz Dropper Bottle, R-0004-C by EZ Pool & Spa Supply
Delivery date & cost shown at checkout
- 7.00EZ Pools
Taylor pH Indicator Solution Reagent #4 | R-0004 .75 oz
Delivery date & cost shown at checkout
- 8.00EZ Pools
Taylor pH Indicator Solution Reagent #4 | R-0004 2 oz
Delivery date & cost shown at checkout
- 8.07Amazon.com
Taylor Technologies R-0004 pH Indicator Reagent, 2 Ounce
Delivery date & cost shown at checkout
- 8.49Pool Supplies Superstore
Taylor R-0004-A Ph Indicator #4, 3/4 Oz Taylor R-0004-A Ph Indicator #4, 3/4 Oz For Pools
Delivery date & cost shown at checkout
- 15.89Pool Supplies Superstore
Taylor R-0004-C Ph Indicator #4, 2 Oz Taylor R-0004-C Ph Indicator #4, 2 Oz For Pools
Delivery date & cost shown at checkout
- 8.95ePoolSupply
Taylor Technologies Ph Reagent #4 (2oz) | R-0004-C
Delivery date & cost shown at checkout
- 8.99Pool Geek
Taylor R-0004 pH Indicator Solution - 0.75 oz
Delivery date & cost shown at checkout
- 10.99Pool Geek
Taylor R-0004 pH Indicator Solution - 2 oz
Delivery date & cost shown at checkout
- 9.00Pool Supply Unlimited
Taylor R -0004-A Phenol Red #4 3/4 Oz
Delivery date & cost shown at checkout
- 9.05Poolweb.com
Taylor pH Reagent #4 - 2 Ounce - R-0004-C
Delivery date & cost shown at checkout
- 9.11Wild West Pool Supplies
Taylor Technologies TAYLOR #4 PH INDICATOR REAGENT | R-0004-A
Delivery date & cost shown at checkout
- 11.69Wild West Pool Supplies
Taylor Technologies 2 OZ #4 PH INDICATOR REAGENT | R-0004-C
Delivery date & cost shown at checkout
- 9.29BestPoolShop.com
R-0004-A Taylor Dropper Bottle 0.75 oz pH Reagent Phenol Red
Delivery date & cost shown at checkout
- 10.89BestPoolShop.com
R-0004-C Taylor Dropper Bottle 2 oz pH Reagent Phenol Red
Delivery date & cost shown at checkout
- 10.00Aqua Pool Supply
Taylor 2000 Series Ph Indicator Reagent, 2 oz, 12/Pack | R-0004-C-12
Delivery date & cost shown at checkout
- 13.00Pool Plaza
Taylor R-0004 Phenol Red #4 - 2 oz. (R-0004-C-12)
Delivery date & cost shown at checkout
- 13.99eBay
Taylor 2000 Series pH Indicator Reagent 2 oz
Delivery date & cost shown at checkout
- 13.99InTheSwim Pool Supplies
Taylor Technologies pH Indicator Solution #4, .75 oz. R-0004-A
Delivery date & cost shown at checkout
- 15.99InTheSwim Pool Supplies
Taylor Technologies pH Indicator Solution No. 4 2 oz R-0004-C
Delivery date & cost shown at checkout
- 16.99HD Supply
Taylor 2 oz No. 4 Phenolic Reagent
Delivery date & cost shown at checkout
- 20.43Lab Procurement Services
Ferroin Indicator, 2 oz, Dropper Bottle
Delivery date & cost shown at checkout
- 21.99Voomi Supply
TAYLOR R-0004-C-12 Phenol Red #4 2 Oz 12/CS
Delivery date & cost shown at checkout
- 21.99Voomi Supply
TAYLOR R-0004-C PHENOL RED #4 2 OZ
Delivery date & cost shown at checkout
- 24.05Walmart
Taylor Technologies R-0004-c-12 2 Oz. Replacement Reagents Ph Indicator No. 4, Size: 1.5 x 1.5 x 4.5
Delivery date & cost shown at checkout
- 30.95Zoro
Taylor Technologies TA60062 R-0004-C-12 2 Oz. Replacement Reagents Ph
Delivery date & cost shown at checkout
- 38.15Zoro
TAYLOR TECHNOLOGIES Taylor Technologies R-0004-C-12 2 Oz. Replacement Reagents Ph Indicator No. 4, R0004C
Delivery date & cost shown at checkout
- 95.91Nova-Tech International
R-0004-A-24 | Taylor pH Indicator Solution (for 2000 Series Comparator), Phenol Red, .75 oz, Dropper Bottle (pack of 24) | Taylor Technologies
Delivery date & cost shown at checkout
Product Details
Best Review
Customers find the pH indicator reagent to be a high-quality product that works well and lasts up to two years. They appreciate its value and consider it a good refill option, with one customer specifically noting its compatibility with HDX Home Depot test vials. The accuracy receives mixed feedback - while many say it gives accurate readings, some report issues with color accuracy.AI Generated from the text of customer reviews
Popular Products

2-Pack 10FT USB Power Extension Cable for Wyze Cam,WyzeCam Pan,YI Home Camera,Nest-Cam Indoor,Oculus Go,Netvue,KasaCam,Furbo Dog,Blink,Flat USB to Micro USB Charging Charger Cord for Wyze-Cam v3 v2
$8.99
Compare at 3 stores

HONGDAK Action Camera Accessories Kit for GoPro Hero 13 12 11 10 9 Black, Waterproof Housing+Silicone Case+ Adjustable Arm+Head Chest Wrist Strap+Bike Mount+Suction Cup+Floating Grip Bundle Set 63in1
$31.99
Compare at 3 stores

JJC E-Mount Body Cap & Rear Lens Cap Cover Kit for Sony A7 A7II A7III A7IV A7S II III A7R II III IV A7RV A7CR A7C II A6700 A6600 A6400 A6300 A6100 A6000 A1 II ZV-E10 II ZV-E1 & More Sony Camera & Lens
$5.99
Compare at 2 stores

Altura Photo 58MM Tulip Flower Lens Hood for Canon EOS 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras with Canon EF-S 18-55mm f/3.5-5.6 is Lens and Select Nikon Lenses
$9.99
Compare at 4 stores

Micro USB Cable,2Pack Extra Long Android Charger Cable 10Ft 6Ft, EnduringFast Phone Charger Cord Android USB Charging Cable Fit for Samsung Galaxy S7 S6 S7 Edge S5,Note 5 4,LG G4,HTC,PS4,Camera,MP3
$6.99
Compare at 9 stores