Low Pressure Last Drop Filter/Sparger
Part Number #JR-9000-0602
The Last Drop filter/sparger combines filtration and sparging in a single unit. A flat filter element sits parallel to the bottom of the reservoir, ensuring all but the last 2% of mobile phase is filtered without drawing air into the system.
The PTFE housing contains a mobile phase filter with stainless steel, PTFE, or hydrophobic PE filter element. The filter/sparger features a PEEK tripod connector that slips into 1.5 mm, 2.2 mm, or 3.5 mm ID solvent lines and a nut and ferrule for the sparging line. The spargers have a porosity of 10 microns.
Specifications
Materials:
| Part | Material |
|---|---|
|
Body |
PTFE |
|
Frits |
PTFE, PE Type 316 SS |
|
Stepped tubing connector |
PEEK |
|
Nut |
PEEK |
|
Ferrule |
ETFE |
- Stepped tubing connector for 1.5, 2.2, and 3.5 mm ID tubing
- 1/4-28 nut with ferrule for 1/8" OD tubing
TECH TIP
We recommend using metal-free PTFE filters for sensitive biochromatography applications where metal surfaces may corrode or interact with samples.
See Also
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