Base pH 7-14 Test Strips, 100/Pack

SKU: 33811-0714

$17.50USD or lower Each

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[5]   5 Reviews    | Write a Review

Indigo® pH 7-14 pH test strips detect weak to strong alkaline solutions; only $17.50/100 strips. Ideal for strong bases such as NaOH (lye) up to weaker bases such as milk of magnesia.

Compare all 3 pads to the color chart. The closest match of all three is the correct value. Only one or two of the 3 pads will change for any given base.

Buy Indigo® pH test strips for reliable acid-base measurements. All come with a Certificate of Analysis, Stability & SDS documents listed below; Certificate of Conformance on request & a 3 year minimum guaranteed shelf life. See: Test Strip Expiration Dates: Good Today, Dead Tomorrow?.
Specs Docs Reviews
Specifications
  • The number of strips (100) per pack or vial is approximate.
  • Wide pH alkaline range pH 7.0-14
  • Color chart shows steps of 0.5 pH unit;
    with practice, one interpolate to a 0.25 pH unit
  • Minimum shelf life of 3 years if container kept closed but typically good for 5 years.
Documentation

Test Strip Documentation
Stability Statement Certificate of Analysis SDS
Indigo Test Strips pH 7-14 Alkaline Triple Pad Stability Statement Indigo Test Strips pH 7-14 Alkaline Triple Pad Certificate of Analysis Indigo Test Strips pH 7-14 Alkaline Triple Pad SDS
Reviews (5)
2021-12-01

Works without issue and gives decent results. We have ordered a few times now and will likely continue.

— Nick
2021-09-05

I ordered on Friday, received the strips on Monday! Excellent service and the strips worked beyond expectations! I wouldn't hesitate to recommend this company!

— Margaret
2021-08-11

Excellent product + amazing customer service!

— Kristin
2019-10-03

Great product, great service. Easy to order and next day delivery.

— MEHRNAZ
— Indigo:

Thanks for the feedback. Other potential users might find this useful: How Do You Use a pH Test Strip?

2017-05-06
I'm pleased with the second product I ordered. Fast delivery. Customer service friendly and helpful.
— Marc W.
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