In reference to the Purospher® STAR RP-18 end capped LiChroCART columns, the first number is the column length in millimeters and the second number is the column's inner diameter in millimeters. Thus, 55-4 indicates 55 mm in length by 4 mm I.D. while 55-2 is 55 mm in length by 2 mm I.D. This designation is consistent throughout this product line.
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
3 units | Warenkorb auf Verfügbarkeit prüfen | € 1.280,00 |
Über diesen Artikel
€ 1.280,00
Produktname
Purospher® STAR RP-18, endcapped (3 µm) LiChroCART™ 55-4, L × I.D. 55 mm x 4 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use
material
stainless steel column
Quality Segment
agency
suitable for USP L1
product line
Purospher®
feature
endcapped
analyte functional class(es)
antibiotics, explosives, fat soluble vitamins, lipids, nutraceuticals and antioxidants, oils, pigments, sweeteners, water soluble vitamins
analyte chemical class(es)
PAHs, PCBs (aroclor identification), PFAS, aflatoxins, alcohols / fermentation, alcohols and aldehyde, aliphatic amines, alkaloids, amino acids, aromatic amines, cannabinoids as tms derivatives, carotenoids, catecholamines, coloring compounds, essential oils, esters, fatty acids, flavonoids, glycans, ketones, metabolized steroids, nitrosamines, nucleic acids, nucleosides, oligonucleotides, organic phosphates, peptides, pesticides, phenols, phospholipids, phthalate esters, preservatives, proteins, steroids (cholesteryl esters), sulfonamides
packaging
1 ea of
extent of labeling
17% Carbon loading
parameter
250 bar pressure, 65 °C max. temp.
technique(s)
HPLC: suitable, LC/MS: suitable, mass spectrometry (MS): suitable (High)
column L × I.D.
5.5 cm × 4 mm
matrix
fully porous particle
matrix active group
C18 (RP18), C18 bonding phase
particle size
3 μm
pore size
120 Å pore size
operating pH range
1.5-10.5
separation technique
reversed phase
storage temp.
no temp limit
General description
Application
Features and Benefits
- Ultrareines Kieselgel (99,999 %) für hervorragende Peak-Symmetrie
- Starke Trennwirkung
- Reproduzierbare Ergebnisse zwischen Durchläufen und Chargen
- Beste Gesamtleistung gemäß Tanaka
- Ausgezeichnete pH-Stabilität von 1,5 bis 10,5
- Kein Kollaps in stark wässrigen mobilen Phasen
- Gute Eignung für LC-MS-Anwendungen
Analysis Note
Theoretische Bodenzahl (N/m) (1,2-Benzo[a]anthracen): ≥ 130000
Symmetrie (1,2-Benzo[a]anthracen): 0,8–1,4
k′-Wert (1,2-Benzo[a]anthracen): ≤ 12,0
Legal Information
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Lagerklasse
11 - Combustible Solids
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cual es la diferencia entre Purospher Star RP-18 encapped (3 µm) Lichrocart 55-4 y 55-2? Que indica en número despues del guion en 55-4 y 55-2?
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