Shim-pack GWS Series

Shim-pack GWS Series

Medium retentivity and high inertness

Shim-pack GWS series is an economical generic C18 column designed with high cost performance.
A uniform pore size ensures low pressure. Complete end-capping makes it possible to be used for analysis of acidic or basic compounds. Shim-pack GWS series is the choice for cost control.

Analysis Examples

Conditions

 Column  Shim-pack GWS C18
 (150 mmL. x 4.6 mmI.D., 5 μm)
 Eluent  A) 0.1%H3PO4
 B) CH3CN
 A/B
 = 90/10 - 2 min - 90/10 - 10 min - 0/100
 Flow Rate  1.0 mL/min.
 Col. Temp.  40 °C
 Detection  UV 210 nm
 Injection Vol.  10 μL

Specifications

  Shim-pack GWS C18
Bonded Phase Octadecyl Groups
Analysis Mode Reversed Phase
Features Economical C18 column with medium retentivity and high inertness
Particle Size (μm) 5
Pore Size (nm) 10
Surface Area (m2/g) 450
Carbon Loading (%) 9.5
End Cap
Inertness ▶▶▶▶▷
pH Range 2-7.5

Shim-pack GWS C18

Analytical Column

Partical Size
(mm)
I.D.(mm)
Length(mm)
4.6
5 10 (Guard)* 227-30159-01
150 227-30158-01
200 227-30158-02
250 227-30158-03

* Guard is including 2 cartridges without Holder.  Holder: 227-30532-01

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