UHPLC/HPLC Columns
Shim-pack GIST PFPP
Strong retention for highly polar basic compounds
Different from other Shim-pack Series PFPP (pentafluorophenylpropyl) columns, this PFPP column is end-capped so it provides a different selectivity. Durability is a challenge for PFPP columns. However, Shim-pack GIST PFPP provides both high durability, which is a characteristic of the Shim-pack GIST Series, and separation characteristics of PFPP via a unique, advanced end-capping technology. Generally, PFPP columns retain more highly polar basic compounds. This is more prominent in Shim-pack GIST PFPP and it also provides an extremely high retention performance when compared to other commercially- available PFPP columns.
Bonded Phase
Pentafluorophenyl propyl Group
Particle Size
3μm, 5μm
Pore Size
10 nm
350 m 2 /g
Surface Area
Carbon Loading
10 %
End-capping
No
pH Range USP Code
2 to 7.5
L43
Analysis Examples
Peaks (100 µg/L each)
Analysis of Antihistamines
1. Ketotifen 2. Epinastine 3. Chlorpheniramine 4. Cetirizine
5. Triprolidine 6. Hydroxyzine 7. Fexofenadine 8. Azelastine
9. Loratidine 10.Homoclorcyclizine 11.Clemastine
Conditions
Column
: Shim-pack GIST-HP PFPP (3 μm, 150 x 2.1 mm I.D.) (P/N: 227-30890-05)
Mobile Phase : A) Acetonitrile
B) 0.1% Formic acid in water A/B = 40/60, v/v
Flow Rate Col. Temp. Detection
: 0.2 mL/min
: 40 ºC
: LCMS-8030 Plus (ESI, Positive, SRM)
Injection Vol. : 1 μL Sample
: Standard
Analytical Columns
I.D. (mm)
Particle Size (μm)
1.0
1.5
2.1
3.0
4.0
4.6
Length (mm)
20 30 50 75
-
-
227-30858-01 227-30858-02 227-30858-03 227-30858-04 227-30858-05 227-30858-06 227-30858-07 227-30858-08 227-30864-01 227-30864-02 227-30864-03 227-30864-04 227-30864-05 227-30864-06 227-30864-07 227-30864-08
227-30859-01 227-30859-02 227-30859-03 227-30859-04 227-30859-05 227-30859-06 227-30859-07 227-30859-08 227-30865-01 227-30865-02 227-30865-03 227-30865-04 227-30865-05 227-30865-06 227-30865-07 227-30865-08
227-30860-01 227-30860-02 227-30860-03 227-30860-04 227-30860-05 227-30860-06 227-30860-07 227-30860-08 227-30866-01 227-30866-02 227-30866-03 227-30866-04 227-30866-05 227-30866-06 227-30866-07 227-30866-08
227-30861-01 227-30861-02 227-30861-03 227-30861-04 227-30861-05 227-30861-06 227-30861-07 227-30861-08 227-30867-01 227-30867-02 227-30867-03 227-30867-04 227-30867-05 227-30867-06 227-30867-07 227-30867-08
227-30856-01 227-30856-02 227-30856-03 227-30856-04
227-30857-01 227-30857-02 227-30857-03 227-30857-04
3
100 125 150 250
-
-
227-30856-05 227-30856-06
227-30857-05 227-30857-06
20 30 50 75
-
-
227-30862-01 227-30862-02 227-30862-03 227-30862-04
227-30863-01 227-30863-02 227-30863-03 227-30863-04
5
100 125 150 250
-
-
227-30862-05 227-30862-06
227-30863-05 227-30863-06
Pg A-56
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