MXT™ Union Column Connectors / Ferrule Removal Kit
800-356-1688
•
•
19
•
MXT™-UnionConnectorKits forFusedSilicaColumns
• Low-dead-volume, leak-tight connection.
• Reusable.
• Siltek® treatment ensuresmaximum inertness.
• Ideal for connecting a guard columnor transfer line to an analytical column.
• Use tooven temperatures of 350°C.
• Available inunion and“Y”configurations.
TheseMXT™ connectors can be used with fused silica tubing, because of a Valcon polyimide
1
/
32
-inch
one-piece fused silica adaptor. This unique graphite-reinforced composite allows a capillary column to
slide into the adaptor andbe locked inplace simplyby loosening and tightening the fitting.
Eachkit contains theMXT™union, two
1
/
32
-inchnuts and twoone-piece fused silica adaptors.
Description
qty.
cat.#
price
For 0.25mm ID Fused Silica Columns
kit
21386
For 0.32mm ID Fused Silica Columns
kit
21385
For 0.53mm ID Fused Silica Columns
kit
21384
MXT™“Y”-UnionConnectorKits forFusedSilicaColumns
Eachkit contains theMXT™union, three
1
/
32
-inchnuts and three one-piece fused silica adaptors.
Description
qty.
cat.#
price
For 0.25mm ID Fused Silica Columns
kit
21389
For 0.32mm ID Fused Silica Columns
kit
21388
For 0.53mm ID Fused Silica Columns
kit
21387
MXT™-UnionConnectorKits forFusedSilicaColumns
1
/
32
-InchReplacementNut
Description
qty.
cat.#
price
1
/
32
" Replacement Nut
5-pk.
20389
Valco®Connectors—One-PieceValconPolyimideAdaptorFerrule forFusedSilica
We recommend a one-piece adaptor ferrule for use in fittings inwhich the ferrulewill not be removed.
Connections aremade or broken by tightening or loosening the fitting nut and sliding the tubing in or
out. Fused silica adaptor ferrules areValconpolyimide, a unique graphite-reinforced composite, special-
lyprepared tomaximizemechanical stabilityat temperatures to350°C.Thedetermining factor for select-
ing adaptor ferrule size is the fused silica tubingOD.
1
/
32
-InchAdaptorFerrule (ValconPolyimide)
TubingOD
Tubing ID
Valco
®
#
qty.
cat.#
price
0.25
≤
0.40mm
0.25mm
FS.4-5
5-pk.
20137
0.40
≤
0.50mm
0.32mm
FS.5-5
5-pk.
20140
0.50
≤
0.80mm
0.53mm
ZF.5V-5
5-pk.
20141
1
/
32
" Replacement Nut
5-pk.
20389
FerruleRemovalKit
The tapered tools in thiskithave teethdesigned togripand remove fused silicaadaptor ferrules thathave
become stuck in the fittingdetail. Eachkit has two tools: one for removing
1
/
32
-inch adaptor ferrules and
one for removing
1
/
16
-inch adaptor ferrules.
Description
Valco
®
#
qty.
cat.#
price
Ferrule Removal Kit
FRK1
kit
20146
Website :
:
: 03 9762 2034 . . . inAUSTRALIA
