FLOW CELLS FOR THE SPRimager®II The SPRimager®II system operates with your choice of three flow cells, all easily interchangeable in a couple of minutes.
Standard Flow Cell This general purpose cell provides maximum versatility for use with all SpotReady™ and SPRchip™ substrates. The cell exposes the central circular area of the substrate to the analyte, allowing simultaneous analysis of an entire array of samples under identical conditions. Choose the Standard Flow Cell when:.
You want maximum versatility for use with different array formats;
or
You need higher analyte volume to minimize mass transport effects; or
You use your own custom array formats.
Low Volume Flow Cell This cell provides a reduced volume serpentine channel that flows analyte rapidly and consecutively over all 16 spots of the SpotReady™ substrates. Choose the Low Volume Cell when the SpotReady™16 substrate suits your needs and:
You want to minimize the volume of analyte used;
or
You need the best possible association and dissociation data for molecular interactions; or
You use only SpotReady™16 substrates.
Dual Channel Flow Cell This cell adds dual-channel capability to the SPRimager®II-D system. You can use this cell with SpotReady™16 substrates to analyze two 8- spot arrays simultaneously with two different analytes or with two concentrations of the same analyte. Choose the Dual Channel Cell when:
You need to monitor two analytes simultaneously;
or
You need to normalize your data to a control analyte rather than to a control spot as you would with the standard and low volume cells.
If you would
like GWC’s advice on choice of flow cell,
please contact us with details of your experimental needs at
.
Product
Details
Item
Standard Flow Cell
Low Volume Flow Cell
Dual Channel Flow Cell
Catalog
Number
SPR-1000-063
SPR-1000-048
SPR-1000-049
Cell Volume, µL
20
10
10 each
Total Volume, µL,
0.015" tubing,
Stop-flow / recirculate
85 / 170
70 / 140
70 / 140 each
Total Volume, µL,
0.020" tubing,
Stop-flow / recirculate
110 / 220
95 / 190
95 / 190 each
Total Volume, µL,
0.030" tubing,
Stop-flow / recirculate
200 / 400
180 / 360
180 / 360 each
Unit
Set
Set
Set
To order, please
contact your GWC Technologies representative, or contact
.
