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
Bottle GL45, 2000 ml for Smart Healthy Caps
PartNo GL2000-C Order Item
YMC-Triart Bio UHPLC Column, C18, 1.9 µm, 75 mm x 3.0 mm
PartNo TA30SP9-L503PT Order Item
ECOPLUS Glass Column, AB, 25 mm ID, 30-125 mm, 15-60 ml, 50 bar, 10 µm
PartNo TAC25/125PE0-AB-2 Order Item
YMC-Pack Pro HPLC Column, C18, 3 µm, 150 mm x 3.0 mm
PartNo AS12S03-1503WT Order Item
OPTIMA Fused Silica GC Column 5 ID: 0.53 mm, 1.0 µm, 15 m
PartNo 726541.15 Order Item
YMC-Pack Cartridge Column, C8, 5 µm, 150 mm x 2.1 mm
PartNo OC30S05-15Q1QC Order Item
IDEX Tygon® MHSL 2001 Standard Tubing
PartNo SC0862 Order Item
YMC-Pack HPLC Column, Diol, 3 µm, 300 mm x 8.0 mm
PartNo DL30S03-3008WT Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail