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
VP HPLC column (preparative), NUCLEODUR C18 Gravity-SB, 5 µm, 250x21 mm
Contact us for more information $0.00 * (0% Saved)
*taxes and shipping not included
Ready to ship today,
Delivery time appr. 1-3 workdays
Item number: 762353.210 02403028000205
Package unit 1 Piece(s) Do you have any questions?
Please contact us. Hydrophobic C18 phase with distinct polar selectivity for better retention of early eluting... more
Hydrophobic C18 phase with distinct polar selectivity for better retention of early eluting substances. This UHPLC phase is made of high purity NUCLEODUR silica gel and shows excellent performance under highly aqueous conditions. Due to low bleeding characteristics these columns are suitable for LC/MS. This stationary phase is used for overall sophisticated analytical separations, especially for polar compounds.
Method | HPLC, preparative |
Brand | NUCLEODUR |
Base material | NUCLEODUR - high purity silica |
Phase | NUCLEODUR C18 Gravity-SB |
USP listing | L1 |
Surface chemistry | Monomeric octadecyl (C18, ODS) modification with bulky side chains, distinct polar selectivity |
Mode | Reversed phase (RP) |
Type | VP HPLC column (preparative) |
Hardware | Stainless steel |
Column length | 250 mm |
Column inner diameter | 21 mm |
Particle type | Fully porous particles (FPP) |
Particle shape | Spherical |
Particle size | 5 µm |
Eluent in HPLC column | Acetonitrile – water |
Recommended application(s) | For examples please see analytical NUCLEODUR C18 Gravity-SB, RP applications (preparative) |
Endcapped | Yes |
Carbon content | 13.0 % |
pH stability | 1.0–9.0 |
Pore size | 110 Å |
Specific surface according to BET | 340 m²/g |
Temperature stability (max) | 60 °C |
Pressure stability (max) | 400 bar / 5800 psi |
Column volume | 87 mL |
Recommended flow rate | 3–9 mL/min |
Storage temperature | 15–25 °C / 59–77 °F |
Scope of delivery | 1x preparative HPLC column, instruction leaflet, certificate of analysis |
Gross weight (incl. packaging) | 1415 g / 3.12 lbs |
Packaging dimensions | 125 x 405 x 60 mm / 4.92 x 15.94 x 2.36 Inch |
Hazardous material | No |