HPLC Guard Columns (analytical) NUCLEODUR ® CN
Order number: 38P3.1
Part number: AC100007635
£ 174.60*
*Prices without VAT and shipping costs£ 209.52*
*incl. VAT, plus shipping costs
In Stock
Price Breakdown
In the world of high-performance liquid chromatography (HPLC), precise separation and detection are crucial for accurate results. With its carefully crafted composition, this guard column ensures reliable protection for your valuable columns.
Key Reasons to Select Hplc Guard Columns (Analytical) Nucleodur ®
- Robust particle size of 5 µm provides excellent resolution and stability in n-heptane eluents.
- The non-endcapped design minimizes interactions with polar compounds, reducing contamination risks.
- Available in a convenient pack size that meets the needs of laboratories with moderate to high usage.
- Compatible with various HPLC systems, including those requiring 3 mm column inner diameters.
- Its 4 x 3 mm dimensions fit neatly into tight spaces, making it ideal for lab settings.
Performance You Can Count On
The absence of endcapping allows for precise control over interactions between the stationary phase and analytes, minimizing peak broadening and retention time variability.
Product Use Cases
Hplc Guard Columns (Analytical) Nucleodur ® is listed under Pre-column systems for HPLC with the pack size and title shown on this page.
| Name | Value | |
|---|---|---|
| Endcapped | : | no |
| Pore size | : | 110 Å |
| Pore volume | : | 0.9 ml/g |
| pH stability | : | 1,0-8,0 |
| Column length | : | 4 mm |
| Particle size | : | 5 µm |
| Particle type | : | Fully porous particles (FPP) |
| Carbon content | : | 7 % |
| Eluent in column | : | n -Heptane |
| Surface chemistry | : | Cyano, nitrile (CN) modification |
| Pressure stability | : | 600 bar |
| Separation principle | : | Multi-mode (NP and RP), Normal phase (NP) |
| Column inner diameter | : | 3 mm |
| Temperature stability | : | 60 ° C |
| L x Ø internal (column) | : | 4 x 3 mm |
| Specific surface according to BET | : | 340 m²/g |
