filters
VICIAG International
|
|
55
specs
Materials
Body:
PEEK
Frit:
Titanium,
Polyethylene
0.25/0.4mm
bore
10-32 threads
Pressure rating:
<350bar
(<5000psi)
PEEKprecolumnfilterkit
HPLC
Replacement frits
for PEEK in-lineandprecolumnfilterkits
Replacement frits forPEEKprecolumnfilter kit andPEEK in-linefilter kit (
see
facingpage
).
Fritmaterial
Poresize
Internal
Qty/pkg ProductNo.
volume (µL) *
Titanium
0.5µm
6.87
5
JR-1125-05P-5
2µm
9.24
5
JR-1125-2P-5
5µm
10.04
5
JR-1125-5P-5
10µm
10.56
5
JR-1125-10P-5
Polyethylene 10µm
11.31
5
JR-1151-10P-5
PEEKprecolumnfilter kit Highpressure
16.0mm
32.0mm
100%biocompatible
Minimal hold-upvolume
Replaceablemetal-freepolyetheylene fritsand
biocompatible titanium fritsencased inPEEK
Differentporosities
TheVICI Jourprecolumnfilter kithasa standard10-32
fittingandfitsdirect tomost column typeswithout
introducingadditional deadvolume.
Thefilter kitprotectsexpensivecolumnsagainstfine
particles,whichmayotherwiseaccumulateon the
column frit and lead to splitpeaksandhighbackpressure.
Sold individually.
Fritmaterial
Poresize
Internal
Maximum
ProductNo.
volume (µL) *
flow rate**
Titanium
0.5µm
11.5
30ml/min
JR-68258
2µm
13.85
30ml/min
JR-68262
5µm
14.7
30ml/min
JR-68263
10µm
15.2
30ml/min
JR-68264
Polyethylene
10µm
15.9
30ml/min
JR-68264P
notes
*The internal volume is
thehold-upvolume
between theendof
theconnecting tube
and thefilter 10-32
connectoroutlet,
including the frit
volume.
**Flowratemeasured
withmethanol/water
(1:1),ultrasonic
degassed,helium
sparging toprevent
regassing.
TECHTIP
We recommend2µm frits
for columnswith5µm
or largerparticles,and
0.5 µm frits for smaller
particles.
NOTE
Polyethylene fritsare for
singleuseonly.
more information
Calculationof
frit volume . . . . . 95
PEEK-encased
stainless frits . . . . 74
