0.62”
(1.57cm)
0.94”
(2.39cm)
0.62”
(1.57cm)
0.94”
(2.39cm)
P-270
P-373
P-275
P-372
0.19”
(0.48cm)
0.19”
(0.48cm)
0.16”
(0.41cm)
0.19”
(0.48cm)
BiocompatiblePrecolumnFilters
XX
Pre-assembledwitheither 0.5µmor 2µmporosity frits
XX
Great columnprotection
XX
FeaturePEEKbodies andPCTFE-surroundedPEEK frits
Upchurch Scientific
®
Biocompatible Precolumn Filters have 0.020”
(0.50mm) diameter thru-holes and 8° distribution cones forminimal
bandspreadingandmixing.Thebodiesofthesefiltersaremanufactured
frombiocompatiblePEEKpolymerandarepressure rated to5,000psi
(345bar).Thesefiltersaredesigned forusewith1/16”ODtubing,which
canbeconnected to thesefiltersusing standardFingertight fittings.
A-355
PEEKPrecolumnFilter
A-700
2µmPEEK frit
A-356
PEEKPrecolumnFilter
A-701
0.5µmPEEK frit
Frit-In-A-Ferrule
™
XX
Seals and filters simultaneously
XX
Less expensive andmore convenient than traditional inline
filter systems
XX
Available inbothFlangeless andSuper Flangeless
™
versions
Nowyoucanfilter at anypoint inyour systemwhere1/16”or 1/8”OD
tubing isused inaflat-bottom1/4-28,M6or 5/16-24connection.
TheUpchurch Scientific
®
Frit-In-A-Ferrule product line is designed
toseal andfilter simultaneouslyby incorporatinga frit into thebodyof a
flat-bottom ferrule.Thissimpledesignallowsyou toeliminate traditional
inlinefiltersandreducethenumberofadditionalconnectionsinyoursystem.
P-372
Flangeless Frit-In-A-Ferrule
for 1/8”OD tubing
P-276
Super Flangeless Frit-In-A-Ferrule
for 1/16”OD tubing
DisposableSampleFilters
XX
Excellent systemprotection
XX
Ultra-lowhold-up volume
XX
0.5µm and 2µmporosity
TheseDisposable Sample Filters
aredesigned to removeparticles
fromanalyticalHPLC samples. The
polypropyleneholder incorporates
a1/32”thick,1/8”diameterstainless
steel frit, which causes very little
backpressure. Touse, just attachoneof thesefiltersonto theendof
any standard luer syringe, suchasourB-310 foundonpage155.
B-100 andB-101
DisposableSampleFilters
Biocompatible
PartNo.
Description
Porosity Threads
Includes
Swept
Volume*
PressureRating
BIOCOMPATIBLEPRECOLUMNFILTERS
A-355
SolventFilterAssembly,Biocompatible
2µm 10-32Coned (1)A-700
1.4µL
5,000psi (345bar)
A-356
SolventFilterAssembly,Biocompatible
0.5µm 10-32Coned (1)A-701
1.3µL
5,000psi (345bar)
A-700
ReplacementFrit, PEEKPolymer, ea.
2µm —
—
0.74µL
N/A
A-701
ReplacementFrit, PEEKPolymer, ea.
0.5µm —
—
0.61µL
N/A
FRIT-IN-A-FERRULEFOR1/16"ODTUBING
PartNo.
Description
Porosity FritMaterial
FritDiameter Frit Thickness SweptVolume MaximumPressure Qty.
P-270x
SuperFlangeless,Natural PEEK, SST lock ring
2µm SST
0.062”
0.062”
0.74µL
2,500psi (172bar)
10-pk
P-272x
Flangeless,GreenPCTFE
2µm SST
0.062”
0.062”
0.74µL
2,000psi (138bar)
10-pk
P-273x
Flangeless,BluePCTFE
0.5µm SST
0.062”
0.062”
0.61µL
2,000psi (138bar)
10-pk
P-274x
SuperFlangeless,Natural PEEK, SST lock ring
2µm PEEK
0.046”
0.030”
0.20µL
2,500psi (172bar)
10-pk
P-275x
SuperFlangeless,BlackPEEK, SST lock ring
0.5µm PEEK
0.046”
0.030”
0.16µL
2,500psi (172bar)
10-pk
P-276
SuperFlangeless, RedETFE, SST lock ring
10µm SST
0.062”
0.062”
0.90µL
2,500psi (172bar)
ea.
FRIT-IN-A-FERRULEFOR1/8"ODTUBING
P-372x
Flangeless,GreenPCTFE
2µm SST
0.094”
0.062”
1.69µL
500psi (34bar)
10-pk
P-373x
Flangeless,BluePCTFE
0.5µm SST
0.094”
0.062”
1.41µL
500psi (34bar)
10-pk
P-374x
SuperFlangeless**,Natural PEEK, SST lock ring 2µm PEEK
0.094”
0.042”
1.15µL
2,500psi (172bar)
10-pk
DISPOSABLEHPLCSAMPLEFILTERS
B-100
DisposableFilters
2µm SST
0.125”
0.031”
15.8µL
N/A
100-pk
B-101
DisposableFilters
0.5µm SST
0.125”
0.031”
15.6µL
N/A
100-pk
* Swept volumes include/reflect theoretical frit volumevalues.
**The1/8”SuperFlangelessversionscannotbeused inM6ports.
164
FILTERS&COLUMNACCESSORIES
Inline&Precolumn Filters
