NIST Traceable pH Buffers are available in capsule format.

Press Release Summary:

Tested at 25°C, preservative-free pH Buffer Capsules are color coded for quick identification and offer accuracy of ±0.02 pH units. Usage requires emptying of contents of one capsule in 100 ml of distilled water. Supplied in packs of 50, capsules can be stored and transported and exhibit shelf life of 4 years.

Original Press Release:

pH Buffer in Capsule Format


•Â  pH Buffer Capsules

JM Science is pleased to announce pH buffers in capsule format – an innovative product developed by Reagecon. These capsules have been tested at 25 degrees C and are NIST traceable.

They offer the many advantages such as being color coded for quick identification. Easy to use, simply empty the contents of one capsule in 100 ml of distilled water. They dissolve quickly and are preservative free. Their accuracy is +/-0.02 pH units.

The capsules are economical, packaged 50 capsules per pack, easy to store and transport, and have an extended shelf life-good for 4 years.

For more information contact us at 1-800-495-1678 or visit us at

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