GC Columns & Consumables

Accessories for Capillary Column

Nuts and Ferrules

Diag. # Description Specifi cation P/N
1 Nut with slit
(5 pcs)
Detector side of GC-2010/2010 Plus/2014/2025 221-32705-84
2 Nut without slit
(10 pcs)
Injection unit side of GC-2010/2010 Plus/2014/2025 221-16325-81
- Graphite Ferrule 0.5
(10 pcs)
For 0.1 - 0.32 mmID columns 221-32126-05
- Graphite Ferrule 0.8
(10 pcs)
For 0.53 mmID columns 221-32126-08
4 SilTite™ Metal Ferrule
(10 pcs)
For 0.1 - 0.25 mmID columns 221-72563-04
SilTite™ Metal Ferrule
(10 pcs)
For 0.32 mmID columns 221-72563-05
SilTite™ Metal Ferrule
(10 pcs)
For 0.53 mmID columns 221-72563-08
SilTite™ Metal Ferrule
(10 pcs)
For 1/32” ID columns 221-75200-04
SilTite™ Kit
(10 pcs ferrules, 2 pcs nuts)
For 0.1 - 0.25 mmID columns 221-75200
SilTite™ Kit
(10 pcs ferrules, 2 pcs nuts)
For 0.32 mmID columns 221-75200-01
SilTite™ Kit
(10 pcs ferrules, 2 pcs nuts)
For 0.53 mmID columns 221-75200-02
SilTite™ Kit
(10 pcs ferrules, 2 pcs nuts)
For 1/32" ID columns 221-75200-03
SilTite™ Nut
(5 pcs)
- 221-75186

Glass-Lined Stainless Steel Joint

This is a compact joint to connect capillary columns. The glass lining minimizes the adsorption of sample components.
To ensure a positive connection, it is necessary to cut the ends of capillary columns properly to match each other.

Description Applicable
Capillary OD
(mm)
P/N
Mini-union
(with 5 pcs graphite ferrules)
0.4 670-11424-11
0.5 670-11424-12
0.8 670-11424-13
Graphite Ferrule
(10 pcs)
0.4 - 0.5 670-11424-21
0.8 670-11424-22

Press-Tight™ Connectors

This connector is used to connect capillary columns easily by inserting the columns into the connector from both ends. When the columns are coated with polyimide resin, the connection will remain tight almost permanently and will be completely free of leakage.
Applicable to 0.35 mm to 0.8 mmOD capillary columns.

Description P/N
Press-Tight™ Connector (5 pcs) 221-38102-91
Press-Tight™ Connector
(5 pcs with 5 g polyimide resin)
221-38102-92

Capillary Tube Cutters

To cut a fused silica capillary tube, score the desired part with the above cutters, which have a ceramic blade, and snap at the position.
The figure on the right shows an easy-to-use pen type. A spare blade is included.

Diag. # Description P/N
1 Capillary Tube Cutter
(pen type with 1pc spare blade)
221-50595-91
- Capillary Tube Ceramic Cutter (3 pcs) 221-75181

For Research Use Only. Not for use in diagnostic procedures.

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