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