Waters 186004944 Viridis Silica 2-Ethylpyridine OBD Prep Column HPLC

Description

Waters part number: 186004944 -Used
Viridis Silica 2-Ethylpyridine OBD Prep Column, 100Å, 5 µm, 19 mm X 100 mm.
Product Description
Combining state-of-the-art media manufacturing with the industry leading column technology, Viridis Supercritical Fluid Chromatography (SFC) columns bring a new level of reproducibility to the world of laboratory scale purification. Viridis SFC columns are available for analytical and preparative chromatography as Viridis SFC 2-Ethylpyridine columns and Viridis SFC Silica columns. Larger preparative column formats are manufactured using Waters patented Optimum Bed Density (OBD) Technology. 2-Ethylpyridine chemistry is successfully used for a wide range of achiral SFC applications due to its retention, peak shape and selectivity properties. Viridis SFC 2-ethylpyridine columns also provide high reliability and reproducibility and can be used for analytical and preparative applications. Based on Waters long history of chromatographic silica production, the Viridis SFC Silica columns are designed to be highly reproducible and predictable based on tight product specifications and very low metal content.
Specifications
UNSPSC
41115711
Brand
Viridis
Product Type
Preparative Columns
Units per Package
1 pk
Carbon Load
8 %
Chemistry
2-Ethylpyridine
Endcapped
No
Endfitting Type
Waters
Format
OBD Prep Column
Inner Diameter
19 mm
Length
100 mm
Separation Mode
SuperCritical Fluid (SFC)
Particle Shape
Spherical
Particle Size
5 µm
Particle Substrate
Silica
Pore Size
100 Å
Silanol Activity
Medium
Surface Area
340
System
SFC Preparative
Particle Technology
Silica
Technique
SFC, SFC/MS
Maximum Pressure
6000 psi (415 Bar)