Description
General description
SUPELCOSIL™ LC-18-S Supelguard Cartridges [5 μm particle size, L × I.D. 2 cm × 4 mm] contain a SUPELCOSIL packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity). A Supelguard kit (one cartridge, a stand-alone holder, tubing, and 2 nuts and ferrules) enables one to use the cartridge with any analytical column. A direct-connect guard cartridge holder can directly connect a Supelguard cartridge to a Supelco analytical column. 3.0 mm cartridges are available in packs of two only-purchase a stand-alone or modular holder separately. Low volume 3.0 mm ID cartridges are a good choice for protecting an analytical column containing 3 μm particles.
Other Notes
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Kit includes one cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules.
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
null
Specifications

General

UNSPSC Code41115700
Web Name OverrideSUPELCOSIL™ LC-18-S (5 µm) HPLC Columns
NACRESNB.21
Web Name Suffix OverrideL × I.D. 2 cm × 4 mm Supelguard Guard Column Kit with 1 Cartridge holder + 1 Guard Cartridge
agencysuitable for USP L1
descriptionSupelguard Cartridge
packagingpkg of 1 kit
technique(s)HPLC: suitable
L × I.D.2 cm × 4 mm
matrix active groupC18 (octadecyl) phase
particle size5 μm
Quality Level100
pore size120 Å
application(s)food and beverages
separation techniquereversed phase