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CHROMABOND® PS-OH- / PS-H+

The innovative cation exchanger offers:

mixed-mode SPE phase with distinct cation exchange and RP properties
excellent enrichment of basic analytes
modern support polymer with optimised pore structure and large specific surface
good reproducibility, reliable and cost-efficient analyses
more aggressive washing procedures for matrix removal possible
cleaner samples and protection of analytical HPLC and GC instrumentation
quantificationof analytes from heavily contaminated samples
lower limits of detection also for critical matrices

... the perfect fit for basic analytes in comination with CHROMABOND® HR-X SPE phases for polymer-based RP and ion chromatography

Base material: high-purity polystyrene-divinylbenzene copolymers (PS/DVB)
pore size 100 Å, paricle size 100µm. Verly low degree of swelling, thus very well suited for chromatography. Different modifications for different applications from elimination of nonpolar compounds up to removal of specific polar comonents.

Recommended application:
Removal of interfering compounds

  • improves chromatographic separtions, 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

CHROMABOND® PS-OH- / PS-H+
removal or concentration of anions from water increasing the pH value in acidic samples removal or concentration of cations from waterPS-OH- strong PS/DVB anion exanger, OH- form capacity 0,6 meq/g
decreasing the pH value in basic samplesPS-H+ strong PS/DVB cation exchanger, H+ form, capacity 2,9 meg/g

CHROMABOND® PS-OH- / PS-H+



Macherey-Nagel Chromabond Columns PS-OH- Volume: 3ml 730396
PART NO.4AJ-4003600
36234||65043||36438||14898
Phase||Capacity ml||Capacity||PK
PS-OH-||3||200 mg||30
Macherey-Nagel
730396

SPE phases CHROMABOND® PS-OH-/PS-H+

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6
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1
List Price: £94.50
Out of Stock
Macherey-Nagel Chromabond Columns PS-OH- Volume: 6ml 730378
PART NO.4AJ-4003591
36234||65043||36438||14898
Phase||Capacity ml||Capacity||PK
PS-OH-||6||500 mg||30
Macherey-Nagel
730378

SPE phases CHROMABOND® PS-OH-/PS-H+

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List Price: £199.80
Out of Stock
Macherey-Nagel CHROMABOND columns PS-H+ volume: 6ml of 730377
PART NO.4AJ-4003590
36234||65043||36438||14898
Phase||Capacity ml||Capacity||PK
PS-H+||6||500 mg||30
Macherey-Nagel
730377

SPE phases CHROMABOND® PS-OH-/PS-H+

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6
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1
List Price: £199.80
Out of Stock
Macherey-Nagel CHROMABOND columns PS-H+ volume: 3ml of 730376
PART NO.4AJ-4003589
36234||65043||36438||14898
Phase||Capacity ml||Capacity||PK
PS-H+||3||500 mg||30
Macherey-Nagel
730376

SPE phases CHROMABOND® PS-OH-/PS-H+

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6
3
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List Price: £139.50
Out of Stock
Macherey-Nagel Chromabond Columns PS-OH- Volume: 3ml 730344
PART NO.4AJ-4003581
36234||65043||36438||14898
Phase||Capacity ml||Capacity||PK
PS-OH-||3||500 mg||30
Macherey-Nagel
730344

SPE phases CHROMABOND® PS-OH-/PS-H+

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6
2
1
List Price: £139.50
Out of Stock
Macherey-Nagel CHROMABOND columns PS-H+ volume: 3ml 730690
PART NO.4AJ-4003702
36234||65043||36438||14898
Phase||Capacity ml||Capacity||PK
PS-H+||3||200 mg||30
Macherey-Nagel
730690

SPE phases CHROMABOND® PS-OH-/PS-H+

0
6
1
1
List Price: £94.50
Out of Stock


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