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475 mL bottles of each 4.01, 7.00, and 10.01 pH buffers, as well as pH electrode storage solution, and an electrode storage bottle.
Thermo Scientific Orion pH buffers are available in 475-mL (pint) bottles and in portable 5 x 60 mL convenience packs. Portable pH buffers are easier to carry than larger bottles, minimize wasted buffer, and provide more volume than pouches.
Each buffer is color-coded for easy identification and packaged with buffer/temperature tables for accurate calibrations. Buffers are standardized against NIST-traceable pH references for superior accuracy.
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