Improves your Gas Chromatography Connectivity
Description
SGE's SilFlow™ is an innovation in design and fabrication resulting in a highly efficient and reliable micro fluidic platform that improves your GC connectivity to enable maximum chromatography performance. SilFlow is a microchannel device (MCD) with options for 3 port GC splitters (allowing flow splitting options with three different configurations), 4 port GC splitters (offering similar configuration flexibility as the 3 port solution), and a Dean's switch MCD, perfect for multidimensional analyses.
Application
Some suggested application configurations for use with SGE's SilFlow splitters.
SilFlow™ 3 Port Splitter GC
The SilFlow™ three port splitter is ideal for splitting one injection to two columns, on column to two detectors, or for use in connecting a pre-column to and analytical column.
SilFlow™ 4 Port Splitter GC
The SilFlow™ four port splitter has the added flexibility for incorporating additional gas flows (such as in back flushing) or adding additional detector capability. The four port splitter can function like a three port splitter simply by blocking off one of the ports.
SilFlow™ GC Dean's Switch
The SilFlow™ Deans Switch MCD is specifically designed for GC x GC configurations where separations take place on a first dimension GC column and analytes of interest are further resolved on a second dimension GC column. The design of the MCD allows for effective modulation between these two dimensions using and auxiliary gas flow.
SilFlow™ Replacement Parts
The following are consumable items for the SilFlow™ wafers. Nuts, ferrules and FingerTite tool.
Features
Chemically Inert
- Enabled by SGE's expertise in surface chemistry, SilFlow features chemically deactivated stainless steel channels avoiding active sites experienced with conventional connections
- SilFlow can be incorporated into your system without impacting your chromatography
Low Dead Volume Connections
- Conventional graphite or vespel ferrules cannot be used with the SilFlow MCD as the dimensional stability is not adequate and there is a risk of contaminating the channels
- SilTite™ FingerTite metal ferrules result in a reliable zero dead volume connection, giving you optimized peak shapes
Superb Operational Stability
- Pressure Capability - The SilFlow system can be operated at pressures greater than 25,000 psi (170,000 kPa)
- Thermal Lag - SilFlow tracks oven temperature up to 20 °C/min. The design of SilFlow alleviates cold spots and sample condensation
- Maximum Temperature - No practical temperature limit. Limited only by the temperative rating of the GC column being used - ≤ 420 °C
Easy to Install and Leak Free
- SilFlow kits incorporate SilTite™ FingerTite fittings that are easy to set up and can be tightened using finger force to achieve a perfect, reliable seal, even for the most sensitive MS systems - no wrenches required
- Install kits - include SilFlow™ micro-channel device, SilTite™ FingerTite tool, mounting bracket, appropriately sized ferrules, nuts, and blanking ferrules.
Part No. | Description | Quantity In Stock |
UOM | Price | Order |
---|---|---|---|---|---|
SilFlow™ 3 Port Splitter GC | |||||
123720 | SILFLOW 3 PORT SPLITTER GC KIT (1.1) | DISCONTINUED | EA | --- | --- |
123721 | SILFLOW 3 PORT SPLITTER GC KIT (0.53) | DISCONTINUED | EA | --- | --- |
123722 | SILFLOW 3 PORT SPLITTER GC KIT (0.25) | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | EA | $913.90 | |
123723 | SILFLOW 3 PORT SPLITTER GC MCD (1.1) | DISCONTINUED | EA | --- | --- |
123724 | SILFLOW 3 PORT SPLITTER GC MCD (0.53) | DISCONTINUED | EA | --- | --- |
123725 | SILFLOW 3 PORT SPLITTER GC MCD (0.25) | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | EA | $622.30 | |
SilFlow™ 4 Port Splitter GC | |||||
123730 | SILFLOW 4 PORT SPLITTER GC KIT (1.1) | DISCONTINUED | EA | --- | --- |
123731 | SILFLOW 4 PORT SPLITTER GC KIT (0.53) | DISCONTINUED | EA | --- | --- |
123732 | SILFLOW 4 PORT SPLITTER GC KIT (0.25) | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | EA | $983.80 | |
123733 | SILFLOW 4 PORT SPLITTER GC MCD (1.1) | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | EA | $702.10 | |
123734 | SILFLOW 4 PORT SPLITTER GC MCD (0.53) | DISCONTINUED | EA | --- | --- |
123735 | SILFLOW 4 PORT SPLITTER GC MCD (0.25) | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | EA | $730.20 | |
SilFlow™ GC Deans Switch | |||||
123703 | SILFLOW DEANS SWITCH KIT | DISCONTINUED | EA | --- | --- |
123726 | SILFLOW DEANS SWITCH MCD | DISCONTINUED | EA | --- | --- |
SilFlow™ Replacement Parts | |||||
123704 | SILFLOW NUTS 0.36MM - OD-1.07OD PK10 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $125.80 | |
123705 | SILFLW FINGERTITE FERR FOR 1.07MM OD SS TUBE PK5 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $44.90 | |
123706 | SILFLOW FINGERTITE FERR 0.4MM ID PK10 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $86.80 | |
123707 | SILFLOW FINGERTITE FERRULE 0.5MM ID PK10 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $83.40 | |
123709 | SILFLOW FINGERTITE FERRULE 0.7MM ID PK10 | DISCONTINUED | PK | --- | --- |
123713 | SILFLOW FINGERTITE FERRULE 0.35MM ID PK10 | DISCONTINUED | PK | --- | --- |
123715 | SILFLOW BLANKING PINS PK5 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $47.00 | |
123717 | SILFLOW FINGERTITE TOOL | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | EA | $63.20 | |
123742 | SILFLOW FINGERTITE FERRULE 0.8MM ID PK10 | DISCONTINUED | PK | --- | --- |
123743 | SILFLOW FINGERTITE FERRULE 0.55MM ID PK10 | DISCONTINUED | PK | --- | --- |
123744 | SILFLOW FINGERTITE FERRULE 0.75MM ID PK10 | DISCONTINUED | PK | --- | --- |
123755 | SILFLOW SLEEVED SS CAP TUBING | DISCONTINUED | EA | --- | --- |
123750 | SILFLOW DEACTIVATED FS TUBING 2M X 50UMID X 363UM | DISCONTINUED | EA | --- | --- |
123751 | SILFLOW DEACTIVATED FS TUBING 2M X 100UMID X 363UM | DISCONTINUED | EA | --- | --- |
123752 | SILFLOW DEACTIVATED FS TUBING 2M X 150UMID X 363UM | DISCONTINUED | EA | --- | --- |
123753 | SILFLOW DEACTIVATED FS TUBING 2M X 200UMID X 363UM | DISCONTINUED | EA | --- | --- |
* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item. | |||||
Ordering information. International (non-US) prices available through your local dealer. |
(Deactivated)