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Universal pH Indicator Strips, Range 5-10, Pack of 100

Item # 893942
Universal pH Indicator Strips, Range 5-10, Pack of 100 is rated 5.0 out of 5 by 1.
  • y_2018, m_6, d_17, h_5
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Sensitivity: 0.5. Simple, Fast, Portable, Reliable; Consistent, accurate reliability; Convenient to use outside the lab; Results within seconds! Effective in weakly buffered, colored, or turbid solutions, as well as in mud or sludge ColorpHast products include a bright, easy-to-read color chart. Covalently bound indicators do not bleed from uneven color zones or fade under intense light. Each package contains 100 strips.

Price

$18.95

In stock and available to ship.

Sensitivity: 0.5. Simple, Fast, Portable, Reliable; Consistent, accurate reliability; Convenient to use outside the lab; Results within seconds! Effective in weakly buffered, colored, or turbid solutions, as well as in mud or sludge ColorpHast products include a bright, easy-to-read color chart. Covalently bound indicators do not bleed from uneven color zones or fade under intense light. Each package contains 100 strips.

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Rated 5 out of 5 by from Fast, easy and accurate Through years of use in a lab with comparison to a reference pH meter I can attest that these strips are markedly accurate to within 0.5pH unit. I went looking for a source when I retired to do inexpensive yet accurate soil testing. Some soil+ distilled water (grocery store) and 30 min. equilibration. Dip it in, bring it out and read the developing color. Should be about 20 seconds until the reaction finishes. Store in your home (humidity stable and dry) and wrapped in foil/drawer so sunlight does not degrade the strips over time. The pH 0-6 strips are useful for blueberries and other acid loving plants.
Date published: 2015-05-09
  • y_2018, m_6, d_17, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_893942, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_carolina
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 6ms
  • REVIEWS, PRODUCT