Beschrijving
CHROMABOND-kolommen SiOH-H2SO4/SA in BIG pack-formaat zijn dubbellaagse vastefase-extractiekolommen voor monstervoorbereiding met hoge doorvoer. Elke kolom biedt een volume van 3 mL gevuld met 500/500 mg van de sorbentcombinatie SiOH-H2SO4/SA en levert silica-adsorptie samen met sterke zuurfunctionaliteit voor selectieve opzuivering van veeleisende matrices. Polypropylene behuizingen met polyethylene filterelementen borgen het bed en ondersteunen een betrouwbare stroom tijdens conditionering, laden, wassen en elutie op standaard SPE-manifolds. Het BIG pack bevat 250 kolommen, geleverd in vijf zakken van 50 stuks van fabrikant Macherey-Nagel, waardoor de bestelfrequentie daalt voor drukke milieu-, voedings- en industriële laboratoria. CHROMABOND-chemie met dubbel bed helpt methodeontwikkelaars opeenvolgende retentiemechanismen te benutten wanneer eenfasige cartridges onvoldoende zijn. Uniforme pakking ondersteunt consistente terugvindingen over grote monsterreeksen. Neemt u de veiligheidsgegevens en de aanbevolen bewaarcondities voor zuurhoudende SPE-media in acht tijdens transport, opslag en routinegebruik.
Dit artikel maakt deel uit van SPE-cartridges & kolommen, in SPE & monstervoorbereiding.
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Questions about Chromab.c.SiOH-H2SO4/SA,3mL,500/500mgBIG
What is this article?
Chromab.c.SiOH-H2SO4/SA,3mL,500/500mgBIG is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in SPE-cartridges & kolommen, inside SPE & monstervoorbereiding, in Chromatografie.
An SPE cartridge holds a bed of sorbent. Bed mass, sorbent chemistry and volume are the specification. A 100 mg C18 cartridge and a 1 g C18 cartridge take different sample loads and different elution volumes. The method names all three.
Solid-phase extraction holds a compound on a sorbent while the rest of the sample is washed away, then releases it in a small volume. The sorbent, the bed mass and the solvents are the method. Silica, ion exchangers and polymer phases do different jobs. A flash column is the same idea scaled toward purification rather than trace cleanup. The molecules are on PubChem, named by IUPAC.
Which category should I open next?
The category is SPE & monstervoorbereiding. The sub-category is SPE-cartridges & kolommen. The catalogue is Chromatografie.
Shelves beside this one are Sorbentia, silicagel & ionenwisselaars and Flash-, lege & glazen chromatografiekolommen.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

