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

  • PartNo: 730344

  • Qty/pkg: 30

Add to Wishlist

Add to Compare

You must be approved by Genetec to use this function.

Order Item

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
  • SPECIFICATION
  • Manufacturer
    Macherey-Nagel
  • Delivery Time
    14
  • Stock Type
    Beställningsvara
  • Produkt Type
    Columns
  • Phase
    PS-OH-
  • Tube Size
    3 ml
  • Bed Weight/Sorbent Qty (mg)
    500 mg
  • Particle Size
    100 μm
  • Surface Area
    No
  • Pore Size (Å)
    100 Å
  • Separation Mode
    Ion Exchange
  • Carbon Load (%)
    No
  • Product Type
    SPE Column
  • Tube/Plate Material
    Polypropylene
  • Brand
    CHROMABOND
  • Unit
    PK
  • Tariff Code
    90279000
  • Packaged
    Bags in a box
  • UNSPSC Code
    No
  • Competitor Part No.
    N/A
Related Products
Chromabond Vaccuum manifold for 16 columns
PartNo 730360 Order Item
Chromabond Vacuum manifold for 24 columns
PartNo 730151 Order Item
Chromabond Vacuum manifold for 12 columns
PartNo 730150 Order Item
New Products
LC Column Tubes 3.0mm ID x 1/4" OD 3.3cm
PartNo 101-04030-0033EP Order Item
YMC-BioPro IEX Biological Column|PEEK Column, Quaternary Amine, 5 µm, 30 mm x 4.6 mm
PartNo QF00S05-0346WP Order Item
YMC-Pack Cartridge Column, C8, 3 µm, 250 mm x 3.0 mm
PartNo OC12S03-2503QC Order Item
PEEK Nut Flangeless Flat-Bottom - 10-32 1/16 in
PartNo LT-111 Order Item
Hydrosphere HPLC Column, C18, 2 µm, 30 mm x 2.0 mm
PartNo HS12S02-0302WT Order Item
Calibrated Syringe 50 µl Removable Needle (RN) PST
PartNo CAL7661-01 Order Item
NUCLEOSHELL UHPLC Column, C18, 2.7 µm, 50 mm x 2.0 mm
PartNo 763232.20 Order Item
Modular Systems 4.1mm ID 5cm, Frit 0.5µm
PartNo 5041IP-05041-005-05 Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail