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Description
Cardinal Health™ pH Test StripLong range pH range 0 to 14 1. 0 sensitivity Four test fields The dyes on these pH indicator strips, in contrast to conventional indicator papers, are substantively bound to the cellulose fibers: As a result, the possibility of the color bleeding, even in strongly basic solutions, is avoided. The measurement of pH value is possible even in unbuffered or very weakly buffered solutions since the strips can be left in the solution until the final color
- Long range
- pH range 0 to 14 – 1.0 sensitivity
- Four test fields
- The dyes on these pH indicator strips, in contrast to conventional indicator papers, are substantively bound to the cellulose fibers: As a result, the possibility of the color bleeding, even in strongly basic solutions, is avoided.
- The measurement of pH value is possible even in unbuffered or very weakly buffered solutions since the strips can be left in the solution until the final color change is completed.
- Indicator dyes will not contaminate samples and colors will not run into each other.
- 6 x 5 mm indicator papers are sealed on a 6 x 85 mm plastic strip.
- Strips are sufficiently long to avoid contact between fingers and test sample.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Great Book for 8 month old!
Format: Board book
This book is extremely high quality and was in great condition upon arrival. Our daughter loves this book. Its well written, and it has an actual plot for her to follow. I love that the book isn't overstimulating colors, it has a well balanced color profile.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great for young readers!
Format: Board book
Very cute book, just the way I remember it, with thick pages for easy grabbing. The colors are vibrant and the shiny scales are shimmery! Package arrived on time and just as described.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Adorable, sparkly little board book for youngsters!
Format: Board book
Quick book about sharing and friendship. Beautiful board book with sparkles on the fish. Including the cover, there are 6 pages to turn. I bought for the kids I babysit (age 11 months and age 4). Excellent little book for a child or teacher's library!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Came damaged due but great book
Format: Board book, Format: Board book
Came damaged and badly bent probably due to packaging but still usable. The book is great and fantastic nostalgic moments with our 1 year old.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Classic Kids Book
Format: Board book
The Rainbow Fish is one of those children’s books that has been around forever for a reason. The story is sweet and the illustrations are beautiful. It is a great book to read with kids and one that seems to stick around in family libraries for years.
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Reviewed in the United States on March 8, 2026