Up to 50x more pure – that’s the Ultra Pure difference.

When customers came to us seeking new opportunities in the nutritional and pharmaceutical markets, where products need to be virtually free of vagrant metals, our scientists responded by cranking up the purity and turning down the heavy metals.

Jost Chemical innovated a new technology for producing extra-high purity calcium salts that exhibit extremely low levels of Al, Pb, Mn, Fe and other vagrant metals – rendering them up to 50 times more pure than similar products on the market.

When you need to be sure, make it Ultra Pure.

While the USP and FCC have established limits for these metals, we found that many applications demand an ever lower content. That’s why Jost tests for a host of additional critical impurities beyond the USP/FCC monographs. With a maximum of 1 ppm for Pb, As, and Cd, and a maximum of 0.1 ppm for Hg, Ultra Pure products also meet European Regulation 231/2012 and the expected ICH and USP elemental impurity guidelines.

Ultra Pure Products

Calcium Citrate Tetrahydrate Low HM Fine Granular – Product Code 2213
Calcium Citrate Tetrahydrate USP Low HM Fine Granular – Product Code 2201
Calcium Citrate Tetrahydrate USP Low HM Powder – Product Code 2214
Calcium Hydroxide FCC, Low Aluminum, Low HM Powder – Product Code 2219
Calcium Phosphate Tribasic FCC E341 (iii) Low HM Ultrafine Powder – Product Code 2169
Copper Gluconate USP Low HM Powder – Product Code 2300
Cupric Oxide Purified Low HM Powder – Product Code 2308
Cupric Sulfate Anhydrous USP Low HM Powder – Product Code 2307
Cupric Sulfate Pentahydrate USP Low HM Crystals – Product Code 2302
Cupric Sulfate Pentahydrate USP Low HM Powder – Product Code 2303
Ferrous Gluconate USP/FCC Low HM Granular (-14+60) – Product Code 2374
Ferrous Gluconate USP/FCC Low HM Powder – Product Code 2377
Magnesium Lactate Dihydrate EP Low HM Granular – Product Code 2536
Magnesium Lactate Dihydrate EP Low HM Powder – Product Code 2533
Magnesium Gluconate USP Low HM Granular – Product Code 2587
Magnesium Gluconate USP Low HM Powder – Product Code 2586
Magnesium Phosphate Dibasic FCC Low HM Powder – Product Code 2595
Manganese Gluconate Dihydrate USP/FCC Low HM Fine Granular – Product Code 2598
Manganese Gluconate Dihydrate USP/FCC Low HM Powder – Product Code 2597
Manganese Sulfate Monohydrate USP/EP Low HM Powder – Product Code 2583
Manganese Sulfate Monohydrate USP Low HM Fine Granular – Product Code 2609
Potassium Phosphate Dibasic USP Low HM Fine Granular – Product Code 2661
Potassium Phosphate Dibasic USP Low HM Powder – Product Code 2662
Zinc Citrate Dihydrate USP Low HM Fine Granular – Product Code 2946
Zinc Citrate Dihydrate USP Low HM Powder – Product Code 2947
Zinc Gluconate USP Low HM Granular – Product Code 2956
Zinc Gluconate USP Low HM Powder – Product Code 2958
Zinc Lactate Dihydrate Purified Low HM Powder – Product Code 2966