{"product_id":"spe-cartridges-chromafix-1k8h-1k8h","title":"SPE cartridges, CHROMAFIX®, PS-RP (M), 50 unit(s)","description":"\u003cp\u003eSPE cartridges CHROMAFIX® PS-RP (M) are solid-phase extraction cartridges designed for chromatographic sample preparation. The polystyrene reversed-phase (PS-RP) sorbent in M format supports analyte retention, clean-up and concentration steps typical of SPE workflows before HPLC, GC or similar analysis. Each pack contains 50 pc(s), convenient for series work on laboratory SPE manifolds. These CHROMAFIX® cartridges from manufacturer MACHEREY-NAGEL form part of a dedicated solid-phase extraction range for analytical laboratories. PS-RP chemistry is commonly selected when non-polar and moderately polar targets need isolation from aqueous or mixed sample matrices. The M format offers a practical bed size for many routine extraction protocols and balanced sample volumes. Environmental monitoring, food testing, pharmaceutical QC and clinical research labs can place the cartridges into established conditioning, loading, washing and elution sequences. Uniform cartridge design aids consistent operator handling across batches. The product serves as an SPE consumable for sample preparation in chromatography, not as a finished analytical column, and integrates with standard vacuum or positive-pressure SPE equipment.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/spe-cartridges-and-columns\"\u003eSPE cartridges \u0026amp; columns\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 50 pc(s)\u003c\/li\u003e\n\u003cli\u003eBrand: CHROMAFIX®\u003c\/li\u003e\n\u003cli\u003eProduct type: SPE cartridges\u003c\/li\u003e\n\u003cli\u003eSorbent: PS-RP\u003c\/li\u003e\n\u003cli\u003eFormat: M\u003c\/li\u003e\n\u003cli\u003eWeight: 0,205 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macherey-Nagel","offers":[{"title":"50 pc(s) \/ 1 piece","offer_id":56125150036300,"sku":"1K8H.1","price":267.7,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56125150069068,"sku":"1K8H.1","price":254.32,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56125150101836,"sku":"1K8H.1","price":240.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/SPE-CHROMAFIX-white-M-1000Wx1000H_ece7d3a7-4375-4631-a043-5ddbbeb2dff6.jpg?v=1766403137","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/spe-cartridges-chromafix-1k8h-1k8h","provider":"Luminix Health","version":"1.0","type":"link"}