ASTRA line HPLC Columns

ASTRA® is a versatile family of HPLC columns developed and manufactured in the Czech Republic by Chromservis. ASTRA® pairs high-quality, ultra-pure silica with modern bonding chemistries, giving you an alternative to many widely used general-purpose HPLC columns, plus phases with selectivity you won’t find elsewhere. In Israel, ASTRA® columns are supplied by Bargal with local application support. Applications ASTRA® columns are used in routine QC and research labs across many industries. Examples from Chromservis application work include: Pharma & QC: APIs and related compounds (e.g. beta blockers on C18-HE), sugars in infusion solutions, and sorbitol testing according to the Ph. Eur. monograph on ASTRA® Sugar Ca(S). Clinical & bioanalysis: LC-MS/MS pharmacokinetic assays in plasma, such as drug glucuronides, with stable peak areas over 200+ injections. Environmental: LC-HRMS determination of 14 long-chain PFAS compounds in fish tissue on ASTRA® C18-HE. Food & beverage: steviol glycosides in sweeteners; sucrose, glucose and fructose in tomatoes and ketchup; and aromatic amines with good peak symmetry on C18-BDS. Manufecturer: Chromservis