Cartouche de garde [ Dim°.: Øi.4,0 x L.20 mm / 5 µm ] Supelcosil™ LC-18 Supelguard®
Comprend cartouche, support, tube, ferrules et 2 noix. P/colonne Supelcosil® LC-18, LC-PAH
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Référence : 9844971
Unité de vente : Kit
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General description
Application
SUPELCOSIL™ LC-18 Supelguard™ Cartridge was used as guard column for Supelcosil™ LC-18 HPLC column to analyze glucose tetrasaccharides in blood and urine samples using HPLC-electrospray ionization mass spectrometry (HPLC-ESI-MS). It was also suitable for analysing polar compounds in non-polar matrices using gas chromatography separation.
General description
Guard columns are placed before the analytical column to protect and prevent harmful materials entering into the latter. It also helps as a backup to the in-line filter and also checks for leak through filter. The most suitable are short cartridge which is inserted into the cartridge holder.
Parameter : < 70°C temp. range
Application(s) : HPLC, suitable
Dimensions (L × I.D.) : 2 cm × 4 mm
Matrix : silica gel high purity, spherical
Matrix active group : C18 (octadecyl) phase
Particle size : 5 μm
Pore size : 120 Å
pH-range : 2 - 7.5
Suitability : suitable for L1 per USP
Compatibility : use to protect LC-18, LC-PAH
Mode of chromatography : reversed phase
| Poids |
0,25 Kg (250 g) |
| Volume |
0,0023 m³ (2300 cm³) |
| Largeur |
0,15 m (15 cm) |
| Longueur |
0,15 m (15 cm) |
| Hauteur |
0,1 m (10 cm) |
Les dimensions, le poids et le volume sont bruts (emballage inclus)
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