Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Individual prices
Region preferences
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
SPE column, CHROMABOND WAX, 30 µm, 3 mL/60 mg
Product configuration
Do you have any questions?
Please contact us. Select variant first $0.00 * (0% Saved)
*taxes and shipping not included
Item number: 7300014 02101020205014
Package unit 30 Column(s) State-of-the-art spherical polymer for highest demands in solid phase extraction. PS/DVB... more
State-of-the-art spherical polymer for highest demands in solid phase extraction. PS/DVB copolymer with secondary and tertiary ammonium modification for mixed-mode SPE with weak anion exchange and reversed-phase properties (WAX). Exchange capacity ≥ 0.8 meq/g, pKa 6 + 9. High-purity material with ideal flow properties and highest reproducibility. Allows highest reproducibility with extremely low blind values due to an optimized production process. Especially suitable for PFAS analysis e.g. according to EPA 533, Draft 1633 and ISO 21675:2019.
Selling unit | 30 columns, 250 columns |
Method | Solid phase extraction (SPE) |
Brand | CHROMABOND |
Phase | WAX |
Mode | Mixed mode (RP and Ion exchange (IEX)) |
Base material | PS/DVB copolymer |
Surface chemistry | Hydrophobic spherical polystyrene-divinylbenzene copolymer (PS/DVB) with secondary and tertiary ammonium modification, weak Mixed mode anion exchanger (WAX) |
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 | 60 mg |
Column volume/adsorbent weight | 3 mL/60 mg |
Recommended application(s) | Active ingredients from strongly matrix contaminated, PFAS analysis |
Particle size | 30 µm |
Particle shape | Spherical |
Specific surface according to BET | 800 m²/g |
pH stability | 1.0–14.0 |
Carbon content | Not available or proprietary |
Filter element material | Polyethylene (PE) |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Tubing adapter for 1, 3, 6 mL CHROMABOND SPE columns, incl. tube, weight
Content 1 Set(s)
REF 730243
$
Reservoir columns, 30 mL, with adaptor for 1, 3, 6 mL CHROMABOND SPE PP columns
Content 1 Set(s)
REF 730103
$
Reservoir columns, 70 mL, with adaptor for 1, 3, 6 mL CHROMABOND SPE PP columns
Content 1 Set(s)
REF 730382
$