MACHEREY-NAGEL 731740 CHROMAFIX C4 SPE Cartridge, Small, 0.4 ml Volume, 220mg Adsorbent Weight (Pack of 50)
$144.62
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$144.62
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by pro-homeadvisors.com
Free 30-day returns Details
Product details
| Management number | 221472072 | Release Date | 2026/05/03 | List Price | $57.85 | Model Number | 221472072 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Butyl modified silica phase for SPE, not end capped. Recommended application: compounds, which are too strongly retained on C18 or C8 e. g. , analgesics from blood.
- Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8
- Butyl phase, not end capped, carbon content 7 %
- Slightly more polar than C18 or C8
- Due to shorter alkyl chains the silica surface is not completely shielded
| Item Weight | 7 ounces |
|---|---|
| Manufacturer | MACHEREY-NAGEL |
| Item model number | 731740 |
| Package Dimensions | 12 x 12 x 12 inches |
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