SPE columns, CHROMABOND SiOH-H₂SO₄/SA, 45 µm, 3 mL/500/500 mg

SPE columns, CHROMABOND SiOH-H₂SO₄/SA, 45 µm, 3 mL/500/500 mg
Product configuration

Selling unit

Other variant?
Please contact us.
Select variant first $0.00 * (0% Saved)

*taxes and shipping not included

730085 02101020206007
Package unit 50 Column(s)
Quantity:
Combination phase for SPE of PCBs from oil with reference to German industrial standard DIN... more

Combination phase for SPE of PCBs from oil with reference to German industrial standard DIN 51527, part 1. H₂SO₄-impregnated silica gel phase for oxidation of accompanying compounds to ionic and/or polar compounds with strongly acidic cation exchanger (SA), based on silica gel with benzene­sulfonic acid modification for removal of ionic and sulfur-containing compounds.

Hazardous material Yes
Method Solid phase extraction (SPE)
Brand CHROMABOND
Phase SiOH-H₂SO₄/SA
Mode Special application or diverse
Base material Silica gel
Surface chemistry Special combination of SiOH-H₂SO₄- Silica phase (SiOH) impregnated with sulfuric acid (H₂SO₄) and SA- strongly acidic cation exchanger (SCX) based on silica with benzene­sulfonic acid modification
Endcapped No
Column type SPE column
Hardware Polypropylene (PP) columns with polyethylene (PE) filter elements
Column shape Open tubular syringe-shaped column with Luer tip outlet
Column volume 3 mL
Filling quantity 500/500 mg
Column volume/adsorbent weight 3 mL/500/500 mg
Recommended application(s) Extraction of PCBs from oil with reference to German industrial standard DIN 51527, part 1
Particle type Fully porous particles (FPP)
Particle size 45 µm
Particle shape Irregular
Pore size 60 Å
Specific surface according to BET 500 m²/g
pH stability 2.0–8.0
Carbon content Not available or proprietary
Filter element material Polyethylene (PE)
Storage temperature 2−8 °C