Category:Dilutor
From LEAP
| Large Volume Dispensing |
| Application Type | |
| SPECIAL | |
| Application ID | |
| Description | |
| Accurate dispensing of solvents at high flow rates |
Contents |
Overview
There are three options on the PAL for delivery of large volumes of solvent. Choice will depend on the requirements for delivery rate, delivery volume and accuracy. In each case these pumps can dispense liquid either through PAL side-port syringe, or using the LEAP "Dispense Tool" accessory. The advantage of the latter is that it permits larger flow rates and includes a venting channel to avoid over pressurization in the case of filling sealed vessels.
Common Uses
- Dispense liquid prior sample injection and combines the "add liquid" and "inject" steps without user intervention or syringe change.
Typical applications
- Dilutions
- Derivatisations
- Sample spiking
- Standard additions
Dilutor Accessory
Syringe pump volume range of 0.25 ml to 2.5ml delivery per 2.5 ml syringe cycle. (Optional dilutor syringe 1ml or 5 ml)
Flow Rate Range: 10μl/min - 300μl/min
Wetted parts: All liquids compatible with borosilicate glass, PTFE, Kel-F, FEP
Notes
- Requires the addition of a custom macro or cycle for dispensing/diluting applications
- Can be used with any of the PAL side port syringes or with the DISPENSE Tool
- Is not supported by the on board PAL cycles
- Requires an open AUX Port on the PAL
- Requires PAL firmware 2.3 or higher
 Dilutor with DISPTool |
 Dilutor on PAL |
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Contact LEAP
For additional information about this technique please contact LEAP Technologies for detailed information
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