Various types of indicator papers cover a wide pH range to allow for good accuracy of determining pH value of a solution. These narrow range Test papers offer high sensitivity and sharp color change. Narrow pH unit graduation: 0.2-0.4 (Congo red: color change to red indicates within specified range only). dip the indicator Test strip in solution and Compare to the color Chart on the container.
Advantec MFS 7010010 pH Test Paper, Narrow Range, Booklet, Cresol Red, pH 0.4-2.0/7.2-8.8, 7mm Width, 70mm Length (Pack of 200)
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Advantec MFS 7010010 pH Test Paper, Narrow Range, Booklet, Cresol Red, pH 0.4-2.0/7.2-8.8, 7mm Width, 70mm Length (Pack of 200)
- SKU:
- ST22084
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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Advantec 07010050 Narrow Range pH Paper Booklet Methyl red -5.4-7.0 pH- 200-bx
Was:
$97.14
Now:
$48.57