ETI 4.00 pH Buffer Capsules (pack of 10)

PRODUCT CODE:
816-004
ETI 4.00 pH Buffer Capsules (pack of 10)
£25.20 inc VAT
£21.00
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Product description

The pH buffer capsules are a DIY method of creating 100ml of solution when calibrating pH instrumentation. This particular pack of capsules has a value of 4.00 pH.

The capsules are ready made and suitable for checking pH instrumentation and pH electrodes on a range of ETI pH meters and testers.

The pack contains 10 capsules. 

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