SPE cartridges & columns

1100 products

Weergeven 49 - 72 van 1100 producten

Weergeven 49 - 72 van 1100 producten
Bekijken
Chromafix HR-XA (M)Macherey-Nagel
Macherey-Nagel Chromafix HR-XA (M)
Sale price€270,74
Chromafix C18 (L)Macherey-Nagel
Macherey-Nagel Chromafix C18 (L)
Sale price€283,33
Chromafix C4 (M)Macherey-Nagel
Macherey-Nagel Chromafix C4 (M)
Sale price€210,93
Chromafix Florisil (L)Macherey-Nagel
Chromafix Alox N (L)Macherey-Nagel
Chromafix C18 ec (M)Macherey-Nagel
CHROMABOND Flash Starter Kit, 1 kit - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND® Flash RS 4 cartridges SiOH, Col. l. 10,6 cm, ID 12,4 mm, ads. w. 4g - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND® Flash RS 40 cartridges SiOH, Col. l. 17,1 cm, ID 26,4 mm - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND® Flash RS 4 C18 ec, Cartridges, 2 unit(s) - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND Flash RS 800 C18 ec, Cartridge, 1 unit(s) - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND® Flash RS 15 cartridges SiOH, Col. l. 11,6 cm, ID 21,2 mm - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND Flash RS 330 C18 ec, Cartridge, 1 unit(s) - Luminix HealthMacherey-Nagel
Kies opties
CHROMABOND® Flash RS 25 cartridges SiOH, Col. l. 16,5 cm, ID 21,2 mm - Luminix HealthMacherey-Nagel
Kies opties
Chromab.columnsCN/SIOH,6mL,500/1000mgBIGMacherey-Nagel

Recently viewed

Questions about SPE cartridges & columns

Why SPE cartridges & columns?

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.

This shelf belongs to SPE & sample preparation, inside Chromatografie. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Sorbents, silica gel & ion exchangers and Flash, empty & glass chromatography columns. The category above this shelf is SPE & sample preparation.

How does ordering and shipping work?

Luminix Health distributes this range 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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?