HPLC Guard Columns and Cartridges
SHIMADZU SCIENTIFIC INS (3P ONLY) GHOST TRAP GS-HP 2.1 X 30 MM
NC1429009 GHOST TRAP GS-HP 2.1 X 30 MM
Perkin Elmer US LLC Brownlee Aquapore ODS RP-18 NewGuard Cartridge - 15 mm x 3.2 mm I.D., Pkg. 3
Aquapore ODS RP-18 NewGuard cartridges are based on a spherical silica support suitable for the separation of large biopolymers. These cartridges prolong column life by 2 to 5 times while protecting columns from particulates and strongly bound sample components. Actual bed length of each 15 mm NewGuard is approximately 13 mm. These NewGuard Cartridges require a holder: To couple with a conventional column - NewGuard Holder (07150001) To couple with an MPLC cartridge - Union (07150018) Quantity: Package of 3 Interaction Mode: Reversed Phase USP Code: L1
Macherey-Nagel HPLC guard column EC 4/3 NUCLEOSIL 100-5 C18
HPLC guard column - EC 4/3 NUCLEOSIL 100-5 C18 - length: 4 mm, ID: 3 mm - pack of 3 - require Column Protection System guard column holder (REF 718966) - for analytical columns with 3, 4 and 4.6 mm ID
Thermo Scientific SHISEIDO GUARD CARTRIDGE MG
Guard Cartridge, Capcell PAK MG, C18, 4.0 x 20 mm, 3um (Pkg/2)
Pickering Laboratories Inc SODIUM COLUMN 4X150MM
High-efficiency Sodium Cation-exchange Column for protein and collegen hydrolysates, 4.0 x 150 mm, includes Amino Acid Test Mixture 1700-0070 Amino Acid Analysis.
Neta Scientific Poroshell 120 EC-C18, guard
This item is manufactured by Agilent
Poroshell 120 EC-C18, guard
Mac-Mod Avantor ACE C18, 100 A, 5 um, 3.0/4.6 x 10 mm Guard Cartridges (5/pk)
Avantor ACE HPLC columns are manufactured with 100 A Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs. Avantor ACE HPLC columns are available in a wide range of bonded phases (including C18, C18-AR, C18-PFP, C18-HL, C8, C4, Phenyl, AQ, CN and Sil) - Note C18-HL is 95 A. Avantor ACE HPLC columns are available in 3, 5 and 10 um particle sizes and a wide range of column IDs and column lengths including nano, capillary, microbore, analytical, semi-preparative and preparative formats. All Avantor ACE columns are known to deliver excellent peak shape and verified batch to batch reproducibility. Columns are packed in 275 bar HPLC hardware. Note: Avantor ACE HPLC guard columns are available for all 3.0 and 5.0 um particle sizes across 2.1 mm to 4.6 mm column ID - Note: C0001 male/male union is needed to connect guard holder (H0001) to the analytical column. Avantor ACE UHPLC alternatives columns are available under the ACE Excel brand.
Agilent Technologies AGILENT INFINITYLAB POROSHELL
120 EC-C18, 2.1 x 5 mm, 2.7 m, guard column, 3/pk