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 Vacuum manifold for 24 columns
PartNo 730151 Order Item
Chromabond Vacuum manifold for 12 columns
PartNo 730150 Order Item
Chromabond Vaccuum manifold for 16 columns
PartNo 730360 Order Item
New Products
YMC-Triart Guard Cartridge, PFP, 3 µm, 10 mm x 2.1 mm
PartNo TPF12S03-01Q1GC Order Item
Bio-Safe™ Systems 4.6mm ID 12.5cm
PartNo 5050IP-08046-0125-20 Order Item
OPTI-MAX Inlet Cartridge Check Valve 1/32'' Ruby Ball, Hitachi L2100
PartNo 28-39-02092 Order Item
YMC-Pack Capillary Column, C18, 5 µm, 50 mm x 500 µm
PartNo AA12S05-05J0AU Order Item
YMC-Triart UHPLC Column, C18, 1.9 µm, 50 mm x 4.6 mm
PartNo TA12SP9-0546PT Order Item
NUCLEOSIL HPLC Column, C18, 10 µm, 250 mm x 4.6 mm
PartNo 720023.46 Order Item
GC Autosampler HDHT Headspace Syringe 5 ml Glue-Free (GF) PST 5
PartNo 209685 Order Item
ZPure Moisture Purifier 1/4'' Stainless Steel
PartNo 202284-SS-46 Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail