PN5300 Auto Injector

PN5300 Auto Injector

The PN5300 automatic sample injector includes the latest state-of-the-art auto injector technology such as particle mixing option, a double needle with positive headspace pressure, extensive wash routines for minimal carry over and three injection modes including micro liter pick-up mode for zero sample loss, huge injection range and full biocompatibility.

Offering space for two deep well, shallow well or vial rack adapter plates, the PN5300 is ideally suited to be integrated with a wide range of different FFF systems. The newly designed Peltier cooling/heating keeps samples stable in a closed environment for maximum reproducibility. The temperature range from 4°C up to 40°C prevents degradation, evaporation or precipitation of sample during storage and processing with any FFF system.

The system allows the flexible use of 96- or 384- wells, deep or shallow, sealed or open. Of course, „conventional“ vial systems such as standard chromatography vials 1.5 mL, sealed or open and with or without micro insert, can be used as well. The system is also open to special vial formats such us small Eppendorf tubes and preparative vials with 10 mL volume. For absolute metal-free operation Postnova offers special PFA and pure Quartz glass vials which can be closed with caps and septa.

The proven and reliable pressure assisted sample aspiration concept assures unrivalled injection precision and accuracy for a broad range of injection volumes and a large variety of samples.

No dilution but removal of contaminants is the clear concept of the PN5300 when it comes to rinse/wash procedures to avoid any possible carry-over! Both, the special design of the needle wash station and the rapid wash solvent delivery, ensure a very efficient removal of contaminants within a short time. Additionally, the possibility to select an extra wash solvent helps to get rid of even the stickiest analyte.

Special Features of the PN5300 Autosampler System
  • State-of-the-art autosampler system, fully compatible with the complete line of Postnova FFF hard- and software products.
  • Complete integration of the autosampler system with FFF-Light Scattering systems (MALS / DLS) for fully automated measurements of up to 384 samples (well plates).
  • Free front accessible injection valve, needle, rinse port and sample trays for easy maintenance and cleaning procedures.
Ordering Options:

S-SAM-5300-001              PN5300 Autosampler
S-SAM-5300-002              Prep Option
S-SAM-5300-003              Metal Free Option
S-SAM-5300-004              Bio-Prep Option; prep kit
S-SAM-5300-006              Heating/Cooling Option
S-SAM-5300-007              Heating/Cooling Upgrade
S-SAM-5300-008              Analytical Option
S-SAM-5300-009              Option for Test Tubes
S-SAM-5300-010              Option for Deepwell-Plates
S-SAM-5300-011              Particle Re-Suspension Mix Option
S-SAM-KIT-003                  Maintenance Kit 3 PN5300, aqueous
S-SAM-KIT-004                  Maintenance Kit 4 PN5300, organic


Z-VIA-11090500             1.5 mL Standard Vials                    See Z-VIA-09151669 for caps
Z-VIA-18091306             110 mL Preparative Vials            See Z-VIA-18031309 for caps
Z-VIA-VIA-011                  Eppendorf Caps
Z-VIA-VIA-013                 1.5 mL Tubes                                         See Z-VIA-CAP-013 for caps
Z-VIA-VIA-014                 0.5 mL PFA Vials                                 See Z-VIA-08151449 for caps
Z-VIA-VIA-015                 7 mL PFA Vials                                     See Z-VIA-24080403 and Z-VIA-22020409 for caps/septa
Z-VIA-VIA-016                 1.5 mL Quarzglas Vials                   See Z-VIA-09151669 for caps
Z-VIA-VIA-017                 10 mL Quarzglas Vials                    See Z-VIA-24080403 and Z-VIA-22020409 for caps/septa