CHROMABOND PS-OH-, SPE Column 3 ml 500 mg, 30/ PK

CHROMABOND PS-OH-, SPE Column 3 ml 500 mg, 30/ PK

  • Chromabond SPE columns PS-OH-, 3 mL, 500 mg

  • Artikelnummer: 730344

  • Antal/fp: 30

Lägg till i favoritlista

Jämför

Du måste godkännas som kund hos Genetec för att använda den här funktionen

Beställningsvara

PS-RP / PS-OH– / PS-H+ / PS-Mix / PS-Ag+ / PS-Ba2+

Polymer-based SPE phases for RP and ion chromatography

Features
- Base material: high purity polystyrene-divinylbenzene copolymers (PS/DVB),
- pore size 100 Å, particle size 100 µm
- very low degree of swelling, thus very well suited for chromatography
- reliable function over the whole pH range from 0–14
- different modifications for different applications from elimination of nonpolar compounds up to the removal of specific polar components

Recommended applications:
- Removal of interfering compounds
→ improves chromatographic separation, if the interfering components overlap with the analyte in the chromatogram
→ improves lifetime of the chromatographic column, since interfering components can irreversibly block the column packing
- Enrichment of the analytes


Properties of the individual modifications;

PS-RP
- hydrophobic PS/DVB copolymer
- removal of interfering organic components from water

PS-OH–
- strong PS/DVB anion exchanger, OH– form
- capacity 0.6 meq/g
- removal or concentration of anions from water
- increasing the pH value in acidic samples

PS-H+
- strong PS/DVB cation exchanger, H+ form
- capacity 2.9 meq/g
- removal or concentration of cations from water
- decreasing the pH value of basic samples

PS-Mix
- mixture of PS-OH– and PS-H+
- desalting of water

PS-Ag+
- strong PS/DVB cation exchanger, Ag+ form
- removal of halide ions from water

PS-Ba2+
- strong PS/DVB cation exchanger, Ba2+ form
- removal of sulfate ions from water
  • TEKNISK SPECIFIKATION
  • Tillverkare
    Macherey-Nagel
  • Leveranstid
    14
  • Lager-/beställningsvara
    Beställningsvara
  • Produkttyp
    Columns
  • Fas
    PS-OH-
  • Volym
    3 ml
  • Sorbentvikt (mg)
    500 mg
  • Partikel-storlek
    100 μm
  • Ytarea
    No
  • Porstorlek (Å)
    100 Å
  • Separation Mode
    Ion Exchange
  • Kolhalt (%)
    No
  • Produkttyp
    SPE Column
  • Tube/Plate Material
    Polypropylene
  • Brand/märke
    CHROMABOND
  • Enhet
    PK
  • Tullstatnr
    90279000
  • Typ av förpackning
    Bags in a box
  • UNSPSC-kod
    No
  • Ekvivalent med
    N/A
Relaterade produkter
Chromabond Vacuum manifold for 24 columns
Art.nr. 730151 Beställningsvara
Chromabond Vacuum manifold for 12 columns
Art.nr. 730150 Beställningsvara
Chromabond Vaccuum manifold for 16 columns
Art.nr. 730360 Beställningsvara
Nya produkter
YMC-Pack Guard Cartridge, C4, 5 µm, 20 mm x 2.1 mm
Art.nr. BU30S05-02Q1GC Beställningsvara
YMC Carotenoid Capillary Column, C30, 5 µm, 150 mm x 75 µm
Art.nr. CT99S05-15E8AU Beställningsvara
YMC-Pack Pro Cartridge Column, C8, 5 µm, 100 mm x 4.0 mm
Art.nr. OS12S05-1004QT Beställningsvara
Smart Waste Caps S90 1 entries (1/8''), 3 leaks (6-9 mm), w. charcoal filter port
Art.nr. SW90-1-C-3L Beställningsvara
Crimp Cap (Clear lacquered) 20 mm, Silicone/Aluminum Septa
Art.nr. 525-20031071 Beställningsvara
YMC-Triart Capillary Column, C8, 3 µm, 75 mm x 500 µm
Art.nr. TO12S03-L5J0RU Beställningsvara
YMC-Triart Alcyon SFC Column, PFP, 5 µm, 150 mm x 4.6 mm
Art.nr. TPF12S05-1546WTS Beställningsvara
YMC-Pack Pro Cartridge Column, C4, 5 µm, 33 mm x 2.1 mm
Art.nr. BS12S05-H3Q1QC Beställningsvara
Kontakta mig Kontakta mig Alf Schau + 46 31 709 81 90 E-post