Acid & Bicarbonate Liquid Concentrate – Hemodialysis Dialysate Concentrates

Acid & Bicarbonate Liquid Concentrates are specially formulated concentrates used with compatible hemodialysis machines to prepare dialysate for dialysis treatment. The acid and bicarbonate components are proportioned with purified dialysis water by the dialysis machine to produce the final dialysis fluid. The acid concentrate (A concentrate) typically supplies sodium chloride and other electrolytes such as potassium, calcium and magnesium, together with an acidifying component; glucose may also be included depending on the formulation. The bicarbonate concentrate (B concentrate) primarily provides sodium bicarbonate and, in some formulations, additional sodium chloride. These concentrates are intended for professional use in dialysis centres, renal units and hospitals equipped with compatible bicarbonate hemodialysis systems. Exact electrolyte composition, concentration and mixing ratio vary by formulation and dialysis-machine requirements, so the specified manufacturer's dilution instructions must always be followed. For example, commercial products are available with different mixing ratios, including 1+34 and 1+44 systems Key Features High-purity concentrates for hemodialysis Produces physiologically balanced dialysate when mixed with RO water Available in liquid canisters, drums, or central supply containers Bicarbonate supplied as liquid concentrate or dry cartridge (Bicartridge) Compatible with most modern hemodialysis machines Multiple electrolyte formulations available to meet individual patient prescriptions Accurate proportioning for stable conductivity and pH Sterile manufacturing with strict quality control Suitable for chronic and acute hemodialysis Available for individual machines or central concentrate delivery systems. Composition Acid Concentrate (A-Concentrate) Typically contains: Sodium chloride Potassium chloride (model dependent) Calcium chloride Magnesium chloride Acetic acid and/or citric acid Glucose (dextrose) Purified water Bicarbonate Concentrate (B-Concentrate) Typically contains: Sodium bicarbonate Purified water (liquid formulation) or dry sodium bicarbonate powder in a cartridge for on-demand preparation. These two concentrates are never administered directly to patients. They are proportioned by the dialysis machine with purified water to produce the final dialysate.