Packard ScanArray Express HT MicroArray Scanner

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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Packard BioSciences PerkinElmer ScanArray Express HT Microarray Scanner
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.
Model Number:
ScanArray Express
Part Number:
900-3011536000
Serial Number:
680066
Electrical Requirements:
100 – 240 Volts AC, 47-63 Hz, 3.5 Amps
Date of Manufacture:
March, 2002
Condition:
Used, removed from service, powers up, software not included
Packing Fee:
0.00
Includes the External Laser 488/514:
Part Number:
810-75421
Serial Number:
00142
Electrical Requirements:
100 – 240 Volts AC, 50 – 60 Hz, 15 Amps
Manufacture Date:
August, 2001
Condition:
Used, removed from service, missing front cover, powers up
General Description:
The Packard™ BioScience ScanArray Express HT from PerkinElmer Life Sciences an extremely sensitive, upgradeable microarray laser scanner with a patented 20-slide autoloader and e-mail notification function. It features an easy-to-use, integrated acquisition and analysis software package, ScanArray Express, which runs on Windows® 2000.
Features and Benefits:
20-slide Autoloader:
Provides walk-away scanning of up to 20 slides with e-mail notification upon batch completion. Batch processing is automatically tracked and documented with a real-time batch status display, a scanning log and a history file.
Confocal Laser Scanning:
ScanArray Express HT utilizes proven confocal technology, long used in microscopy to collect more signal of interest and to automatically lower background noise in order to achieve higher signal-to-noise ratios.
Continuously Adjustable Laser Power and PMT Controls:
Makes data optimization at acquisition possible by allowing the user to maximize the dynamic range to achieve the greatest sensitivity.
Auto Focus:
An accurate, simple step that makes manual focus a secondary choice.
Wavelength Upgradeable:
Alternate dye choices based on dye incorporation efficiency, brightness (quantum efficiency), stability and cost are made possible with 6 wavelength choices to currently support almost 70 fluorescent dyes. The scanner can be configured with up to 5 wavelengths and can be used to simultaneously detect 2, 3, 4 or 5 different dyes in one experiment. If the original configuration is less than 5 wavelengths, additional wavelengths can be added later.
Repeatability of <5% CV:
Produces highly reproducible results. Repeatability of results with multiple scans and uniformity of results across the slide are both less than 5% CV.
Sequential Scanning:
Results in higher quality data since single channel excitation minimizes cross-talk between fluorophores.
Auto Sensitivity Calibration:
Signal intensity is balanced across all fluorophores in an array by automatically adjusting the laser power or PMT gain to a user defined target of pixel intensity for each fluorophore.
Five User-selectable Resolutions:
5, 10, 20, 30 and 50 micrometer resolution options enable the user to match the right resolution to the feature size to be scanned.
Application Flexibility:
Protein arrays used to determine protein-protein interactions or used as micro ELISA platforms, living arrays used to determine gene expression at the protein level, SNP analysis for detection of geneticvariations at the single nucleotide level and tissue scanning to detect tumor specific antigens represent a range of applications that can be executed with this scanning platform.
Highest Quality Lasers: All lasers are the highest quality gas and solid state lasers to ensure consistent power output, uniform beam size and shape, and long life. Built-in laser standby and sleep modes extend laser life to maximize service life.
Slide Holder Flexibility:
Accommodates a wide range of custom and commercial substrates and can be used with wet or dry samples (with or without cover slips) as well as tissue samples.
Geometric Beamsplitter:
Equipped with a patented geometric beamsplitter (US patent allowed), reflected laser excitation light is effectively blocked and emission light collection efficiency improved thereby increasing the sensitivity of the system.
True 5µm Resolution:
Precise 5µm excitation beam generates fluorescence from discreet 5µm pixels, producing an accurate fluorescence map.
Array Quality Control:
Two exclusive features check arrays for spot presence and immobilized DNA before hybridization, without sacrificing the array. Can be used to troubleshoot the arrayer for problems (e.g., blocked pins) and to quality control pre-printed arrays before incurring the cost of hybridization, scanning and analysis.
Specifications:
Sample Size - Up to 20 slides of:
Length 75.0 mm – 76.2 mm (2.95" – 3.0"), Width 24.6 mm – 25.5 mm (0.97" – 1.02"), Thickness 0.93 mm – 1.29 mm (0.037" – 0.051")
Scanning Field:
22 mm x 73 mm
Pixel Resolution - User selectable scanning resolutions:
5, 10, 20, 30 and 50 microns
Laser Excitation Wavelengths - Up to 5 of:
488 nm, 514 nm, 543 nm, 594 nm, 612 nm and 633 nm Emission Filter Wavelengths / 508 nm, 522 nm, 530 nm, 549 nm, 570 nm, 578 nm, 592 nm, 614 nm, 660 nm, 670 nm and 694 nm
Scan Speed:
20 scan lines/second <2.5 minutes for a 20 mm x 30 mm area at 10 microns with 2-second slide ejection/retraction
Dynamic Range:
16-bit dynamic range over 4 orders of magnitude
Repeatability and Uniformity:
Both less than 5% CV
Sensitivity:
0.05 fluorescent molecules/µm2
Image File Formats:
TIFF, BMP, JPEG or Raw
Palette Selections:
8 user selectable: rainbow, gray, red, orange, yellow, green, blue and purple
Overall Dimensions:
38"L x 16"W x 16"H (76 cm x 41 cm x 41 cm)
External Laser Dimensions:
29"L x 13"W x 12"H (74 cm x 33 cm x 30 cm)
Express HT Weight:
108 lbs (50kg)
External Laser Weight:
55 lbs (25kg)
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.
If you have any questions please call Brent at 1-866-MHZ-ELEC (1-866-649-3532) Toll Free.
3/31/2009 BF
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