20137
5-pk.
FS.4-5
0.25mm
0.25–0.4mm
21386
kit
For 0.25mm ID Fused Silica Columns
64
MXT
®
-UnionConnector Kits—For Fused SilicaColumns
• Low-dead-volume, leak-free connection.
• Reusable.
• Silcosteel
®
treatment ensuresmaximum inertness.
• Ideal for connecting a guard column or transfer line to an analytical column.
• Use to oven temperatures of 350°C.
• Available in union and “Y” configurations.
Each kit contains theMXT
®
union, two 1/32-inch nuts and two one-piece fused silica
adaptors.
Description
qty.
cat.#
For 0.32mm ID Fused Silica Columns
kit
21385
For 0.53mm ID Fused Silica Columns
kit
21384
Valco
®
Connectors—One-Piece Fused SilicaAdaptor Ferrule
For connecting fused silica or 1/16- or 1/8-inchmetal tubing.
• UsewithMxt
®
-UnionConnectors
• Use to oven temperature of 350°C
• Made from graphite-reinforced polyimide
Valcon Polyimide
Tubing OD
Tubing ID
Valco
®
#
qty.
cat.#
0.4–0.5mm
0.32mm
FS.5-5
5-pk.
20140
0.5–0.8mm
0.53mm
ZF.5V-5
5-pk.
20141
1
/
32
" Replacement Nut
5-pk.
20389
Heavy Duty Purge& Trap Syringe (DynatechPrecision Sampling)
• Heavy-duty glass barrel withmetal front and rear flanges.
• Teflon
®
Luer-Lock
®
tip.
• Can fill and empty sparge tubes.
• Accepts standardLuer-Lock
®
needles.
2mL
5mL
10mL
Syringe
cat.#
cat.#
cat.#
without Sample-Lok
21205
21206
21209
with Sample-Lok
—
21208
21207
Teflon
®
Tip, Gas-Tight SyringeReplacement
Needles for Luer-Lock Syringes
**For Rheodyne
®
/Valco
®
valves.
Hub
Needle
Needle
Point
SGE
Restek
Material
Gauge
Length
Style
cat.#
qty.
cat.#
metal
23
50mm
2
039802
5-pk.
24763
metal
22
2"/51mm
3
039895**
2-pk.
24765
metal
18
50mm
2
039842
5-pk.
24764
1/32-InchAdaptor Ferrule
