Roche Diagnostics
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$15.99
Home/Business, Industry & Science/Lab & Scientific Products/Lab Supplies & Consumables/Lab Consumables/pH Test Strips
PH 1-14 Test Paper Litmus Strips Universal Indicator Paper with Color Chart - 5 Meter Roll to Measure PH-Value in Liquids
★★★★★
$15.99
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1
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About this item
- 1 - 3 indicates a very acidic substance; 4 - 6 indicates an acidic substance;
- 7 indicates neutral; 8 - 11 indicates alkalinity; 12 - 14 indicate a very high level of alkalinity.
- The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
- Please do not dip the PH strips in the test liquid. It might lead to incorrectly showing test result. Please drop the test liquid on the PH strips. It will perfectly indicates the real acidic or alkalinity substance.
- Package Included: 1 x PH Test Paper (80 Strips)
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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