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Taylor Ph Indicator Solution #4 - R-0004-A - 3/4 oz

Availability: In Stock

Regular Price: $6.99

Sale Price $4.99

You Save: $2.00  (28%)

Quick Overview

The Taylor R-0004-A #4 pH Indicator Solution 3/4 ounce bottle is also known as Phenol Red Sulfonphthalein Dye Solution. This is a direct replacement for pH reagents in Taylor test kits. Test kit reagents should be stored in a cool, dry place out of direct sunlight and should be replaced at least annually.



  • 3/4 oz. bottle
  • Dropper style top
  • pH indicator solution (phenol red)
  • Sulfonphthalein dye solution
  • Store in a cool, dry area
  • Avoid direct sunlight
  • Change reagents in your test kit yearly
Additional Information
Delivery Time 2-5 Business Days
Manufacturer Taylor
Technical Specs No
SKU TTR0004A / TAY-45-997
Manufacturer Part # R-0004-A