Symmetry Shield RP18 Column, 100Å, 3.5 µ

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Symmetry Shield RP18 Column, 100#197;, 3.5 #181;m, 2.1 mm X 150 mm, 1/pk

Product Details

Letter of Authorization

Product Description

These reversed-phase columns contain Waters patented embedded polar group technology that “shields” the silica’ residual silanol surface from highly basic analytes. The reduced silanol activity for the SymmetryShield RP18 column significantly improves peak shape and resolution.

Specifications

filler

C18
Separation mode

invert
Granular matrix

Silica
pH Range Min

2 pH
pH Range Max

8 pH
Maximum Pressure

6000 psi (415 Bar)
Endcapped

Yes
Bonding technology

Shield RP18
Silanol Activity

Low
Particle Shape

Spherical
particle size

3.5 µm
Endfitting Type

Waters
aperture

100
Specifications

chromatographic column
surface area

335
system

HPLC
USP classification

L1
inner diameter

2.1 mm
length

150 mm
Carbon Load

17 %
UNSPSC

41115709
brand

Symmetry
Product Type

chromatographic column
Units per Package

1 pk