-40%
Countess II FL Automated Cell Counter - Still in Box with Warranty SEE VIDEO
$ 1055.47
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Description
Lab World GroupCountess II FL Automated Cell Counter - Still in Box with Warranty ID 11230-11170-11167-11161
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The Thermo Fisher Countess II FL is a reliable cell counter and viability platform with the added convenience of optional fluorescence capabilities. Having an automated cell counter means eliminating the subjectivity and time sink of manually counting. This automation gives you precise findings and reducing user to user variables, returning results often in as little as 10 seconds. The Thermo Fisher Countess II FL Cell Counter has two optional user-changeable fluorescence channels. With these optional fluorescence channels, researchers can utilize EVOS light cubes and customize them to fit their needs. This cell viability counter comes with brightfield and full autofocus to monitor protein expression and measure cell viability before downstream analysis. Users can also assess the apoptosis of cells to measure capase activation and transfected or transduced cells in a population.
Specifications:
Optics
3 channels (brightfield and 2 slots for EVOS LED light cubes)
Slides
Countess II FL Reusable Slide or Countess Cell Counting Chamber Slides (disposable)
Processing time
15 seconds
Required sample volume
10 μL
Sample concentration range
1 x 10^4–1 x 10^7 cells/mL
Particle and cell diameter range
Particles: ~4–60 μm; cell diameter ~7–60 μm
Objective
2.5x
Total magnification
~55x
Illumination
LED (50,000 hours)
Camera
5 megapixels, 2.5× Optical Magnification
Output
JPG, TIF, PDF, CSV, BMP, ANG
Instrument dimensions
(W x D x H) 9 x 5.5 x 9 in.; 23 x 14 x 23 mm
Weight
9 lb
Power
100–240 VAC, 0.58 A max. 50/60 hz
Includes:
Invitrogen Countess II FL | CAT# AMQAF1000 | Still in Original Box | MSRP: 00.00
Black Slide Holder
User Manual
120V Power Cord
30-Day Warranty
Please Note: This system has been fully tested and validated by our service team with a clean bill of health. We ran Trypan Blue with a reference cell to ensure system was up to factory specification.
Disclaimer: Please note any thermometers, gas supply tanks, regulators, or data-loggers seen in our photos is not included unless otherwise noted in the listing. This is our testing tools to show buyer(s) the instrument is working properly up to manufacturer specification and has been tested by our service department. If you see something and have questions please don’t hesitate to ebay message us.
Please note: All returns are subject to a 20% restocking per our discretion. Any item returned without original box and packaging will subject to a 25% restocking fee. If you have any questions about our return process, please don’t hesitate to contact us
15 Bonazzoli Ave, Hudson, MA 01749
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We offer worldwide shipping to any country which allows import/export from the United States. Our turnaround time from receipt of order and payment is one business day on UPS Ground items and three business days on freight items. If you have questions pertaining to shipping and handling don't hesitate to contact us.
We accept all major forms of payment including Paypal, Credit Cards, Wire, ACH, Business, or Bank Checks, unless otherwise stated in the listing.
All our items include a 30-day right of return, unless otherwise stated in the listing. Buyer is responsible for all costs associated with return shipments. A full refund will be issued upon receipt of the item. All items must be returned in the original packaging in the same condition as you received it. Please note: All returns are subject to a 20% restocking per our discretion. Any item returned without original box and packaging will subject to a 25% restocking fee. If you have any questions about our return process, please don’t hesitate to contact us.
The Lab World Group is a buyer and seller of high quality new, demo and used lab equipment. We also specialize in helping clients recover income through sale of their retired, decommissioned pharmaceutical and used laboratory equipment. Our primary goal is to provide clients with outstanding service while delivering quality lab instruments at an affordable price. With over a decade of industry experience both owners have brought a variety of unique skill sets to The Lab World Group. The Lab World Group has grown from a startup into an entity with a global reach. All of the used lab equipment you see listed on the site is in stock and ready to ship. We have a vetting process in placed and each piece goes through quality control before it's listed on the web. Each instrument is backed with our standard warranty.
Our typical turnaround time is three business days. Once an order is received, your instrument will go through our outbound quality control process which includes a ten-point inspection. This ensures you'll be receiving a top quality instrument from The Lab World Group. We take out all of the guess work so you don't have to. We're located at 15 Bonazzoli Ave. Hudson, MA; and we're easily accessible to Cambridge, Boston, Lexington, Waltham, Bedford, Marlborough and Worcester. It is no surprise we have a consistent lists of high quality inventory and an ever growing list of customers. We have an A+ rating with the Better Business Bureau along with a number of customer reviews. Buy your used lab equipment with confidence when shopping with The Lab World Group.
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