USP L21
Macherey-Nagel
Special-RP-HPLC guard column VA 5/3 NUCLEOGEL RP pack of 2
· · Pack: 1 pack
NUCLEOGEL RP is a 5 × 3 mm reversed-phase HPLC guard column from Macherey-Nagel with 8 µm, 100 Å particles, USP L21, pH 1.0–13.0 and rated to 180 bar. Phase: polystyrene resin cross-linked with divinylbenzene (PS/DVB).
Find similar columns →Special-RP-HPLC guard column VA 5/3 NUCLEOGEL RP pack of 2 (requires guard column holder B, REF 719539)
This item is supplied as 1 pack.
| Phase | NUCLEOGEL RP |
|---|---|
| Method | HPLC, analytical |
| Mode | Reversed phase (RP) |
| Base material | Polystyrene resin cross-linked with divinylbenzene (PS/DVB) |
| Endcapped | No |
| Carbon content | Not available or proprietary |
| Particle size | 8 µm |
| Particle shape | Spherical |
| Particle type | Fully porous particles (FPP) |
| Pore size | 100 Å |
| Surface chemistry | Polystyrene resin cross-linked with divinylbenzene (PS/DVB) |
| pH stability | 1.0–13.0 |
| Product range | Chromatography, filtration and rapid tests |
| Column inner diameter | 3 mm |
| Eluent in HPLC column | Acetonitrile – water |
| Pressure stability (max) | 180 bar / 2600 psi |
| Temperature stability (max) | 80 °C |
| Type | VA HPLC guard column (analytical) |
| USP listing | L21 |
| Column length | 5 mm |
| Hardware | Stainless steel |
| Product Line | NUCLEOGEL |
| Manufacturer | Macherey-Nagel |
| MPN | 719542 |
| Item number | 719542 |
| Pack size | 1 pack |
| Storage temperature | 15–25 °C / 59–77 °F |
| Hazardous material | No |
| Gross weight (incl. packaging) | 17.6 g / 0.04 lbs |
| Packaging dimensions | 115 x 60 x 28 mm / 4.53 x 2.36 x 1.10 Inch |
| Scope of delivery | 2x analytical HPLC guard columns |
Product documents
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Standard courier shipping. International orders include commercial invoice and HS-code documentation.
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