SIGMA 59564
2cm Length, 4mm ID, 5μm SUPELCOSIL™ LC-18 Supelguard™ Cartridge
Pore Size:
120 Å
Particle Size:
5µm
Length:
2cm
Cartridge Material:
High-Purity Silica
Diameter:
4mm
Kit Includes:
one cartridge, a stand-alone holder, a piece of tubing, 2 nuts and ferrules
Millipore Sigma® SUPELCOSIL™ LC-18 Supelguard™ Cartridge
- Quality Level - 100
- Parameter - <70 °C temp. range
- Application(s) - HPLC: suitable
- Matrix - Silica gel high purity, spherical
- Matrix Active Group - C18 (octadecl) phase
- pH Range - 2-7.5
- Suitability - Suitable for L1 per USP
- Featured Industry - Food and Beverages
- Compatibility - Use to protect LC-18, LC-PAH
- Separation Technique - Reversed phase
General Description for 59564
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.
Application for 59564
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.
Footnote for 59612
Kit includes one cartridge, a stand-alone holder, a piece of tubing, 2 nuts and ferrules.
Pore Size:
120 Å
Particle Size:
5µm
Length:
2cm
Cartridge Material:
High-Purity Silica
Diameter:
4mm
Kit Includes:
one cartridge, a stand-alone holder, a piece of tubing, 2 nuts and ferrules
