In scenarios such as food phosphate control and water quality inorganic anion detection, imported anion exchange chromatography columns such as AS11, AS11-HC, Thermo 052960 were once the mainstream choice in laboratories, but their high prices have put cost pressure on many testing institutions.

Guangzhou Green Hundred Herbs launched LBC11 anion analysis column(Item number LB52960), with the advantages of "performance benchmarking imported+significant cost reduction", has become a cost-effective alternative to AS11-HC, easily achieving efficient separation of anions in food and water quality.

As a productPolystyrene divinylbenzene porous packed chromatography column with quaternary ammonium alkyl alcohol group， LB52960 adopts the 4.0 × 250mm specification andPEEK column tube designAdapting to the hydroxide system, it can accurately capture 7 common anions such as F ⁻, Cl ⁻, NO ₂⁻, PO ₄³ ⁻, as well as substances such as pyrophosphate and tripolyphosphate.

Its separation performance is outstanding, and it can still achieve baseline separation of phosphate substances at a low concentration of 0.3mg/L. The response value is stable and meets multiple national standards such as GB 5009.26-2025 and HJ 84-2016. The technical parameters are highly compatible with AS11-HC and Thermo 052960, and can be directly replaced without adjusting the original experimental plan.

LBC11 Anion Analysis Column for Detection of Multiple Phosphates - Separation Efficiency Spectrum

At a concentration of 0.3 mg/L, phosphate ions (PO ₄³ ⁻), pyrophosphate, tripolyphosphate, and triphosphate all achieved ideal results with sharp peaks and baseline separation.

Spectral diagram of LBC11 chromatographic column separation of four phosphates

Whether it is screening for excessive phosphate in food production, monitoring inorganic anions in drinking water, or compliance testing of environmental water quality, LB52960 can meet the needs with efficient separation capabilities.

Paired with LBC11 dedicated protective column (item number LB52962), it can further extend the service life of the chromatography column and reduce comprehensive operation and maintenance costs. Compared to imported products, LB52960 significantly reduces consumables expenses while ensuring testing accuracy without discounting, allowing laboratories to achieve efficient and compliant anion testing at lower costs.

For laboratories that pursue cost-effectiveness and testing reliability, LB52960 anion exchange chromatography column is undoubtedly the preferred alternative to AS11, AS11-HC, and Thermo 052960, helping to reduce costs and increase efficiency in the field of food and water quality testing, and firmly guarding the quality and safety defense line.