165
Filters & Frits
MicroFilters
MiniMicroFilters
Total volume as low as 10 nL
Conductive version for CEC and mass spectrometry applications
Three versions available: direct connect 1/32” OD or
360 µm OD tubing and a variety of capillary sizes using
MicroTight
®
tubing sleeves (70 – 520 µm)
Upchurch Scientifc
®
InlineMini MicroFilter Assemblies flter effectively
with internal volumes – low enough to ensure reliable chromatographic
results – even at nanoliter flow rates! Internal volumes of these
encapsulated flters are as low as 85 nL with the micro-screen and
10 nL to 22 nL with the frit disc option.
Apply voltage to the stainless steel flter holder body of the Conductive
Mini MicroFilter for applications such as mass spectrometry and
CEC analysis. The voltage is conducted through to the stainless steel
portion of the 1 µm NanoFilter
™
Capsule and on to the fuid stream.
Try our Insulating Mounting Bracket on page 39 to apply voltage
easily and more safely.
P-416
Nut
Tubing
(Not
included)
F-112
Ferrule
Filter Capsule
Holder
Replaceable
Filter Capsule
Stainless Steel Filter
Screen
M-542
Mini MicroFilter Assembly
M-530
Mini MicroFilter
Assembly
M-534
Conductive Mini
MicroFilter Assembly
Because of the size-specifc nature of the ferrules included with each
Mini MicroFilter assembly, please note that these ferrules are not
interchangeable with other MicroFerrules for different tubing sizes.
Note
Part No. Description
Porosity Frit Type For use with Tubing
Includes
Swept Volume Pressure Rating
Mini MicroFilter Assembly
M-530 Mini MicroFilter Assembly
2 µm
SST Screen MicroTight tubing sleeves (5) M-122, (2) F-172, (2) P-416
85 nL
4,000 psi (276 bar)
M-531 Mini MicroFilter Assembly
1 µm
SST Screen MicroTight tubing sleeves (5) M-121, (2) F-172, (2) P-416
85 nL
4,000 psi (276 bar)
M-532 Mini MicroFilter Assembly
2 µm
SST Screen 360 µm OD
(5) M-124, (2) F-152, (2) P-416BLK
85 nL
4,000 psi (276 bar)
M-533 Mini MicroFilter Assembly
1 µm
SST Screen 360 µm OD
(5) M-123, (2) F-152, (2) P-416BLK
85 nL
4,000 psi (276 bar)
M-537 Mini MicroFilter Assembly
1 µm
SST Frit
360 µm OD
(5) M-125, (2) F-152, (2) P-416BLK
10 nL
4,000 psi (276 bar)
M-538 Mini MicroFilter Assembly
1 µm
Ti Frit
360 µm OD
(5) M-126, (2) F-152, (2) P-416BLK
10 nL
4,000 psi (276 bar)
M-542 Mini MicroFilter Assembly
2 µm
SST Screen 1/32” (790 µm) OD
(5) M-132, (2) F-112, (2) P-416
97 nL
4,000 psi (276 bar)
M-543 Mini MicroFilter Assembly
1 µm
SST Screen 1/32” (790 µm) OD
(5) M-131, (2) F-112, (2) P-416
97 nL
4,000 psi (276 bar)
M-547 Mini MicroFilter Assembly
1 µm
SST Frit
1/32” (790 µm) OD
(5) M-133, (2) F-112, (2) P-416
22 nL
4,000 psi (276 bar)
M-548 Mini MicroFilter Assembly
1 µm
Ti Frit
1/32” (790 µm) OD
(5) M-134, (2) F-112, (2) P-416
22 nL
4,000 psi (276 bar)
M-534 Conductive Mini MicroFilter Assembly 1 µm
SST Frit
360 µm OD
(5) M-128, (2) F-152, (2) P-416BLK
10 nL
4,000 psi (276 bar)
Replacement Mini MicroFilter Capsules
Part No. Description
Porosity Frit Type For Use With
Material
Swept Volume Qty.
M-121 Filter Capsule
1 µm
SST Screen M-530 and M-531
PEEK
™
85 nL
2-pk
M-122 Filter Capsule
2 µm
SST Screen M-530 and M-531
PEEK
85 nL
2-pk
M-123 Filter Capsule
1 µm
SST Screen M-532 and M-533
PEEK
85 nL
2-pk
M-124 Filter Capsule
2 µm
SST Screen M-532 and M-533
PEEK
85 nL
2-pk
M-125 NanoFilter Capsule
1 µm
SST Frit M-537 and M-538
PEEK
10 nL
2-pk
M-126 NanoFilter Capsule
1 µm
Ti Frit M-537 and M-538
PEEK
10 nL
2-pk
M-131 Filter Capsule
1 µm
SST Screen M-542 and M-543
PEEK
85 nL
2-pk
M-132 Filter Capsule
2 µm
SST Screen M-542 and M-543
PEEK
85 nL
2-pk
M-133 NanoFilter Capsule
1 µm
SST Frit M-547 and M-548
PEEK
10 nL
2-pk
M-134 NanoFilter Capsule
1 µm
Ti Frit M-548
PEEK
10 nL
2-pk
M-128 Conductive NanoFilter Capsule
1 µm
SST Frit M-534
SST/PEEK
10 nL
2-pk
SST = Stainless Steel; Ti = Titanium
M-125
M-124
M-123
M-122
M-121
M-126
M-134
M-133
M-132
M-128 M-131
Filter Capsule Color Identifcation
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