Chromatography Columns and Cartridges
WELCH MATERIALS INC Ultisil UHPLC LP-C18 1.8µm, 2.1×50mm W-PORT
Ultisil UHPLC LP-C18, 1.8μm, 2.1×50mm, W-Port, pH range: 0.5-8.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 10%, Surface Area: 320m2/g, not-endcapped.
WELCH MATERIALS INC Ultisil XB-C18, 10µm, 50×250mm
Prep Column, Ultisil XB-C18, 10µm, 50×250mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 17%, Surface Area: 320m2/g, endcapped.
Sigma Aldrich Fine Chemicals Biosciences Silica gel technical grade, pore size 60 Ã…, 230-400 mesh particle size, 40-63 mum particle size | 112926-00-8 | MFCD00011232 | 5KG
Silica gel technical grade, pore size 60 Ã…, 230-400 mesh particle size, 40-63 mum particle size | 112926-00-8 | MFCD00011232 | 5KG
Mac-Mod Avantor ACE UltraCore SuperPhenylHexyl, 95 , 2.5 m, 4.6 x 150 mm Solid-Core Column
Avantor ACE UltraCore™ SuperPhenylHexyl™ solid-core (core-shell) particle columns are ideal for MS work offering improved signal intensity and maximum response. These columns combine high efficiency separations with low back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability. Solid Core particle technology provides higher efficiencies per unit back pressure as compared to sub-2-micron UHPLC columns. Columns combine the proven advantages of UHPLC and HPLC columns with Solid Core Particle Technology. Solid-core columns can be used on both UHPLC and HPLC systems. Excellent peak shape and phases stability with extended pH. Highly inert, ultra-low bleed, designed for use with LC/MS compatible buffers. 2.5 and 5 m particle sizes available.
Sigma Aldrich Fine Chemicals Biosciences BIOshell A160 Peptide C18, 2.7 um HPLC Column, 1 each
BIOshell 160 A Peptide C18 columns are specifically engineered to provide efficient separation of peptides as well as small proteins. These columns contain advanced Fused-Core particles with pores strategically sized to 160 A to enable optimized peptide diffusion. This attribute makes these columns an excellent choice for peptide mapping. Additionally, the sterically-protected C18 ligands provide extra stability allowing the columns to be used at an extended pH range (2-9) and high temperatures (up to 90 °C). This greatly expands the application range for the separation of biomolecules.
WELCH MATERIALS INC Ultisil XB-C18, 10µm, 300Å, 4.6×250mm
Analytical Column, Ultisil XB-C18, 10μm, 300Å, 4.6×250mm, pH range: 1.5-10.0, Pore Size: 300Å, USP listing: L1, Carbon Loading: 8%, Surface Area: 90m2/g, endcapped.
WELCH MATERIALS INC Ultisil XB-C18, 5µm, 120Å, 7.8×250mm
Analytical Column, Ultisil XB-C18, 5μm, 120Å, 7.8×250mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 17%, Surface Area: 320m2/g, endcapped.
WELCH MATERIALS INC Ultisil XB-C4, 3µm, 300Å, 4.6×250mm
Analytical Column, Ultisil XB-C4, 3μm, 300Å, 4.6×250mm, pH range: 1.5-10.0, Pore Size: 300Å, USP listing: L26, USP listing: L26, Carbon Loading: 3%, Surface Area: 90m2/g, endcapped.
WELCH MATERIALS INC Ultisil XB-C18, 10µm, 120Å, 4.6×250mm
Analytical Column, Ultisil XB-C18, 10μm, 120Å, 4.6×250mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 17%, Surface Area: 320m2/g, endcapped.
WELCH MATERIALS INC Ultisil XB-NH2, 5µm, 120Å, 7.8×250mm
Analytical Column, Ultisil XB-NH2, 5μm, 120Å, 7.8×250mm, pH range: 2.0-8.0, Pore Size: 120Å, USP listing: L8, Carbon Loading: 4%, Surface Area: 320m2/g, not-endcapped.
WELCH MATERIALS INC Ultisil LP-AQ, 5µm, 120Å, 4.6×250mm
Analytical Column, Ultisil LP-AQ, 5μm, 120Å, 4.6×250mm, pH range: 1.0-8.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 5%, Surface Area: 320m2/g, not-endcapped.
Neta Scientific COLUMN 300A 7.8X150MM 2.7UM
This item is manufactured by Agilent
AdvanceBio SEC 300, 7.8 x 150 mm, 2.7 m, LC column