ESA 540 Spark Holland B.V. 900 HPLC Autosampler Auto Sampler

Description

All items are sold as is without warranty unless specifically stated in the posting.
This does not mean that the unit doesn’t work, only that we have not tested or checked it out.
This may also mean that we are not knowledgeable in this specific item.
The Item may vary from picture as manufacture may change model appearance.
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ESA 540 Spark Holland B.V. 900 HPLC Autosampler
comes with what you see in the pictures. If you don't see it, you probably won’t get it.
Specifications are from manufacturer and may vary slightly due to upgrades, options, or revisions this unit may or may not have. eBay’s description of “USED or FOR PARTS OR NOT WORKING” and our description of “USED or FOR PARTS OR NOT WORKING” is different, therefore because eBay requires the filling in of this field, we state as “USED or FOR PARTS OR NOT WORKING” PLEASE READ OUR “CONDITION” for our description of “USED or FOR PARTS OR NOT WORKING”
Model Number:
540 / 900
Serial Number:
5123
Date Code:
95
Electrical Requirements:
230/115 Volts AC, 50/60 Hz, 250 vA
Weight:
66 lbs.
Overall Dimensions:
11” W x 21.3” D x 17.3” H (280mm x 540mm x 440mm)
Condition:
Used
General Description:
The Model 540 autosampler is an upgradable instrument for both routine analysis and method development purposes. It combines easy menu driven system programming with flexibility for many sample-handling purposes such as sampling, diluting, mixing and precolumn derivatization in one instrument.
Thanks to the modular approach, it is very easy to upgrade the basic instrument with optional modules such as stream-switching valves and a peltier cooled tray. The Model 540 autosampler has standard advanced programming options that can be enabled in the system settings. As a standard these options are disabled. The advanced options are:
Reagent-mix methods, with advanced sample manipulations, to perform pre-column derivatization, internal standard addition and dilution.
Time based methods to control the optional ISS valves and other devices of the HPLC system with contact closures or TTL signals.
User definable method programming. In this programming mode all actions of the Model 540 autosampler can be individually programmed. It allows the user to make a specific sample handling sequence for his application that differs from the standard routines in the regular methods.
Protection code, methods and system settings can be protected against unwanted changes. The standard serial RS232 interface allows communication with a wide range of other chromatographic systems using the ESA PC protocol.
The Model 540 autosampler has almost no limits in the use of vials. Four types of tray segments and a vial height detection guarantee a perfect injection from a wide range of vials.
Specifications:
Sound Pressure Level:
<70 dB
Working Temperature:
10°Celsius - 35°Celsius
Installation Category:
Category II (according to IEC 1010)
Pollution Degree:
Degree 2 (according to IEC 1010)
Sample Capacity: 96 vials of 1.5 mL (STD), 12 vials per segment; 72 vials of 4.0 mL (LSV), 9 vials per segment; 160 micro vials of 0.5 mL, 20 vials per segment; 32 vials of 10.0 mL, 4 vials per segment.
Vial Dimensions:
Maximum Vial Height - 47mm inclusive cap; Minimum Vial Height - 32mm inclusive cap.
Loop Volume:
5-1000 μL
Injection Volume:
1 μL - 1 mL, with 1 μL increment
Injections per Vial Maximum:
9 (volumes are programmable for each injection)
Analysis Time Maximum:
9 hr 59 min 59 sec
Injection Methods:
Flushed loop injections; Partial loopfill injections; μL pick-up injections (without sample loss)
Needle wash Programmable:
Wash between injections; Wash between vials; Wash at end of series
Wash Solvent:
250 mL internal wash solvent bottle
Dispenser Syringe:
100 μL, 250 μL (standard), 500 μL or 1000 μL
Vial Detection:
Missing vial detection by vial sensor
Sample Access:
<10 seconds
Headspace Pressure:
Built-in compressor
Pre-puncturing Septa:
With air needle, dual needle action
Switching Time Injection Valve:
Electrically <100 msec
Piercing Precision Needle:
± 0.25 mm
Priority Sample:
Free programmable
For More Pictures Please Click the Following:
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The charge for freight
will
be determined by the destination upon the ending of the auction. There
will
be a packing fee on larger and heavier items it
will
be determined by the size and the care that has to go into packing an item. Most of the time, people are impressed with the job we do because we customize our own skids for larger items and we take the utmost care to provide a safe and cozy journey for your item. We strive to make our customers happy and want you to feel that we have treated you with the ultimate respect.
Disclaimer:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.
MHz Electronics Inc.
2801 East Washington Street
Phoenix, AZ 85034
602-681-9100
7-25-2014 BF