Nucleosil Protect I, 100Å, 5µm, 4.6 x 250mm, ea.
Method: HPLC, analytical
Brand: NUCLEOSIL
Base: material: NUCLEOSIL – the standard silica
Phase: NUCLEOSIL Protect I 100-5
Surface chemistry: Protective polar group, monomeric modification
Mode: Reversed phase (RP)
Type: EC HPLC column (analytical)
Hardware: Stainless steel
Column length: 250 mm
Column inner diameter: 4.6 mm
Particle type: Fully porous particles (FPP)
Particle shape: Spherical
Particle size: 5 µm
Eluent in HPLC column: Acetonitrile – water
Recommended application(s): Amino acids, Basic pharmaceuticals, Especially for polar compounds, Organic acids, Pesticides, Phenols and nitrogen containing compounds, Reversed phase, RP applications HPLC, Water-soluble vitamins
Endcapped: Yes
Carbon content: 11.0 %
pH stability: 2.0–8.0
Pore size: 100 Å
Specific surface according to BET: 350 m²/g
Temperature stability (max): 60 °C
Pressure stability (max): 400 bar / 5800 psi
Column volume: 4.15 mL
Storage temperature: 15–25 °C / 59–77 °F
Scope of delivery: 1x analytical HPLC column, instruction leaflet, certificate of analysis
Gross weight (incl. packaging): 279 g / 0.62 lbs
Packaging dimensions: 115 x 400 x 50 mm / 4.53 x 15.75 x 1.97 Inch
Hazardous material: No
USP listing: Not available or proprietary
- Descripción
Descripción
SKU: 720170.46
RP phase with pronounced hydrophilic properties. Based on the original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY-NAGEL in 1974. It is exclusively manufactured in Germany and is still one of the most used HPLC silicas in quality control around the globe.
