HI-4000-47 is a set of pH 4 and pH 7 buffer packets (includes 10 packets of each buffer). These buffer packets contain chloride ions to allow an inner electrode check of the ammonia and carbon dioxide Ion Selective Electrodes.

HI-4000-47 pH 4 and 7 Buffer with Chloride Background

SKU: HI-4000-47

    Need a quote for this product?

    © 2020 LS Scientific Limited