End-capped OctaDecylSilyl(ODS)-ized Solid Type Porous Glass Guard Filter







Semi-micro Type

Analytical Type





Preparative Type







* Net 2um bore



Filter


Guard filter Sumipax Filter PG-ODS is a filter for HPLC which has a effect as a guard column. Sumipax filter PG-ODS is a end-capped octadecylsilyl-ized (ODS) solid type porous glass guard filter. Generally, with sample analyses by HPLC, HPLC columns adsorb various small materials from samples. It causes to shorten column life.
Sumipax Filter PG-ODS not only prevent dust particles from invading into HPLC columns, but also does not influence number of theoretical plates and chromatograph patterns, and a pressure loss is extremely small.
( Sumipax filter PG-OH is a not end-capped and octadecylsilyl-ized (ODS) filter. )


Net bore size : 2um ( monolith type )





 Features


Prevent dust particles from invading into HPLC columns
Monolith type filter does not almost influence a pressure loss
Useful for various HPLC columns as a guard column
Almost not influence number of theoretical plates and chromatograph patterns
All HPLC mobile phases are available with
Almost samples are available with
Easy to change filters and to check by eyes


Below pictures show conditions of Sumipax Filter's surface, Before use and After use.
The surface of After use, IN side trapped dust particles, and the picture of After use, OUT side
shows the dust particles did not come through the filter.

Before use
After use, IN side
After use, OUT side

 Sumipax Filter Types ( Analytical, Semi-micro, Preparative )


Type Filter size
(length x diameter)
Pressure loss Recommended
Column ID (mm)
Flow rate
Analytical 4mm x 4mm about 0.1 MPa ( 1mL/min )
about 0.8 MPa ( 10mL/min )
4, 4.6, 6, 8, 10 0.2mL/min
- 10.0mL/min
Semi-micro 2mm x 2mm about 0.0 MPa ( 0.2mL/min )
about 0.4 MPa ( 0.4mL/min )
1, 2, 3, 4, 4.6, 6 0.05mL/min
- 2.0mL/min
Preparative 6 pcs. analytical
type filters
( see above picture )
about 0.0 MPa ( 20mL/min )
about 0.6 MPa ( 100mL/min )
10, 20, 50 5.0mL/min
- 100mL/min


 Sumipax Filter Starter kit

Name
Part No. Contents
Sumipax Filter
Starter kit
PG-ODS
Analytical GAODS001 SUS holder
Filter
1 pc
1 pc
Semi-micro GMODS001 SUS holder
Filter
1 pc
1 pc
Preparative GPODS001 SUS holder
Filter
Teflon packing
1 pc
1 pc
2 pcs.
Sumipax Filter
Starter kit
PG-OH
Analitical GA-OH001 SUS holder
Filter
1 pc
1 pc
Semi-micro GM-OH001 SUS holder
Filter
1 pc
1 pc
Preparative GP-OH001 SUS holder
Filter
Teflon packing
1 pc
1 pc
2 pcs.
SUMIPAX Filter
Starter kit
HB ( UHPLC )
UHPLC GHODS001 SUS holder
Filter
1 pc
1 pc

 Sumipax Replacement Filter

Name Part No. Contents
Sumipax Filter
PG-ODS
Replacement Filter
Analytical GAODS003 Replacement Filters 3 pcs.
Semi-micro GMODS003 Replacement Filters 3 pcs.
Preparative GPODS002 Replacement Filter
Teflon packing
1 pc
2 pcs.
Sumipax Filter
PG-OH
Replacement Fliter
Analytical GA-OH003 Replacement Filters 3 pcs.
Semi-micro GM-OH003 Replacement Filters 3 pcs.
Preparative GP-OH002 Replacement Filter
Teflon packing
1 pc
2 pcs.
SUMIPAX Filter
HB ( UHPLC )
Replacement filter
UHPLC GHODS003 Replacement Filters 3 pcs.
26000
26000
32000
25000
25000
31000

 Sumipax Holder

Name Part No. Contents
Sumipax Holder Analytical GAACC001 SUS holder  1 pc
Semi-micro GMACC001 SUS holder  1 pc
Preparative  GPACC001  SUS holder  1 pc
Teflon packing  2 pcs.
UHPLC GUACC001  SUS holder  1 pc

 Sumipax Filter Connection kit



Connection example of Sumipax filter Connection kit
Name Part No. Contents
Connection kit Analytical GAACC002 Ferrule screw
PEEK tubing
2 pcs.
1 pc
Semi-micro GMACC002 Ferrule screw
PEEK tubing
2 pcs.
1 pc
Preparative GPACC002 Ferrule screw
PEEK tubing
2 pcs.
1 pc