Easily list your scientific equipment

Top suppliers for laboratory & industry

New and used instruments

Marketplace
Analytics
Brand
Invitrogen
Model
Invitrogen Countess II
Supplier
LabMakelaar Benelux B.V.
Location
Zevenhuizen - Netherlands
Price
€2,499.00 
(ex. VAT)
This item is
for sale
State of item
used
Categories

Invitrogen Countess II Cell Counter

LabMakelaar Benelux B.V.€2,499.00 (ex VAT)
item image

Description by the supplier

The Countess II Automated Cell Counter is a fully automated cell counter and assay platform that uses state-of-the-art optics and image analysis algorithms to analyze trypan blue-stained cells in suspension.


Processing time: ~15 seconds


Sample concentration range: 1 x 10⁴ to 1 x 10⁷ cells/mL


Particle/cell diameter range: 4 60 µm (particles), 7 – 60 µm (cells)


Required sample volume: 10 µL


Optics: 1 channel (brightfield)


Camera: 5 Mega pixels, 2.5x Optical Magnification

About QuestPair

QuestPair matches professionals in research and industry with manufacturers, suppliers and resellers of scientific products. Companies and organisations can easily sign up for an account and showcase their laboratory equipment and other products on the marketplace. It is possible to list both new as well as used equipment. QuestPair features a variety of equipment for the physical, chemical and life sciences such as spectrometers, balances, centrifuges, testing devices, medical devices, incubators, microfluidics kit, heaters, coolers and other specialist instruments.

Related items:
INNOVATIS CellScreen Culture Cell Counting Olympus IX50 Microscope System TESTED-cover
INNOVATIS CellScreen Culture Cell Counting Olympus IX50 Microscope System TESTED

Manufacturer: Innovatis Germany (now Roche) Model: CellScreen Cell Culture Counting System /w Olympu (more)s IX50-S8F2 Description: The Cellscreen system consists of an inverted microscope using UIS optics and  an apochromatic relay lens system. Attached to this is a monochrome, autofocus camera with a progressive scan image sensor and automatic  shutter, allowing for an effective resolution of 1.3 million pixels.Images are passed into a computer workstation with optimized software, which  coordinates the separate hardware components. The software's pattern recognition allows the system to handle a variety of cells while sampling speed  ensures that cultures can be analyzed at multiple time points allowing for fully automated data collection for statistical analysis. • visualize and count the number of cells without painting and specialized  training• It works with both adherent and suspension cultures• It requires a small amount of material to be analyzed• It keeps the cells completely intact, making them multiple analysis and  subsequent use• automatically handles multi-well plates with the cells• automatically analyzes the interested areas for a given program without user  intervention• automatically documents the results of the analysis and stores the received  cell image• simple to use and inexpensive• It has a modular architecture that allows future expansion. The system has three software modules implemented on the basis of a single  instrument: • PS module. Count the number of cells and the suspension gives a growth curve  and cell diameter distribution.• PA module. It calculates the area covered with adhesive cells (confluence) and  gives the growth curve based on that information.• CL module. It keeps track of the growth of the colony from a single cell per  well plate. Specifications: • Two-processor workstation. Software designed to provide maximum performance  and ease of control, recording and analysis of data.• An inverted microscope with a 4-and 10-fold lens, V-shaped optical axis and  apochromatic optics. It ensures the highest quality of bright field image  correction. Auto focus and brightness.• B / W 2/3 "CCD matrix, equipped with advanced scanning and automatic  full-sized image sensor shutter shutter speed 1 -. 000 1/10 with a square shape  pixel effective resolution of 1.3 million pixels...• Motorized precision table. Supports move to 3 coordinates. Accuracy to 0.1  microns. The software allows you to move the sample along an arbitrary  trajectory at the same time in 3 coordinates with variable speed.• Support for standard 384-, 96-, 48-, 24-, 12- and 6-well plates. Software Package consisting of: • Cellscreen Archive• Cellscreen Live• Cellscreen Resultsview• Cellscreen Processing• Cellscreen Acquistition• Cellscreen Exp Preparation• Microsoft Excel Add On XLfit4 (idbs) for preparing results in excel Items delivered: - Innovatis Cellcreen Olympus IX50 rebuilt Microscope- Innovatis Cellscreen Imaging / Control Box- Dell Computer with Xeon CPU and preinstalled Innovatis Software- Connection Cables- Monitor, Keyboard, Mouse and Power Cords The system is in very good cosmetic condition and fully operational tested.  The optics are clean and motors running smooth.Very complete system and ready for your laboratory. Buy with confidence!

€8,000.00 ex VAT
€9,520.00 incl. VAT if applicable
Germany
microscopes, cell counters
Accuris E7500 QuadCount Automated Cell Counter-cover
Accuris E7500 QuadCount Automated Cell Counter

Accuris QuadCount Automated Cell Counter The Accuris QuadCount™ improves on the simple technique of  (more)brightfield microscopy by utilizing an LED light source, precision optics and a high resolution CMOS detector. A finely tuned, motorized XYZ positioning stage provides for extra fine focusing and ability to capture multiple images.With count speeds at fast as 20 seconds per sample, the Accuris QuadCount provides many advantages over the tedious and time consuming manual hemocytometry method. The advanced software eliminates human bias in dead/live determinations, reduces counting errors, saves time, and improves efficiency.The QuadCount utilizes a unique 4-chambered disposable QuadSlide™. Four samples can be processed in one slide (twice the capacity of standard 2-chambered slides), decreasing consumable costs. Each chamber has a hydrophilic inner surface with an engraved grid pattern. High precision production and molding ensure that each QuadSlide meets the rigorous standards and dimensional tolerances required for optimal counting performance. 3 Count Modes Available to analyze different sample volumes. - Quick Mode: 0.15uL / 20 seconds (1 image frame) - Normal Mode: 0.9 uL / 30 seconds (6 image frames) - Precise Mode: 3.6 uL/ 100 seconds (24 image frames) The QuadCount’s ability to analyze larger sample volumes/multiple images provides significantly better accuracy.The Accuris QuadCount incorporates the highest quality optical and electronic components, such as a 4X objective lens and 5MP CMOS detector, to ensure reliable performance and consistent results. The precision motorized stage adjusts the position of the lens and sensor assembly in micron increments for automatic focus. Multiple image frames (up to 24) can be captured to increase the volume of sample counted, providing a higher level of accuracy.Correct focus is crucial for accurate counts of viable cells. The QuadCount’s proprietary autofocus system and image analysis software work in conjunction with the motorized stage to analyze and capture images in the proper focal plane.Advanced detection algorithms easily manage irregularly shaped and aggregated cells. Often misinterpreted by visual counting, correct analysis of these cells is performed by QuadCount’s software, resulting in more accurate counts. User to user variation is eliminated. Click Here to View Product Video INCLUDED: The Accuris QuadCount Automated Cell Counter includes: - USB Flash Drive - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

$3,848.00 ex VAT
United States
cell counters, flow cytometers
People are watching right now:
Julabo DYNEO DD-600F Refrigerated Circulator, 115V/60Hz (NRTL Certified)-cover
Julabo DYNEO DD-600F Refrigerated Circulator, 115V/60Hz (NRTL Certified)

Julabo DYNEO DD-600F Refrigerated Circulator, 115V/60Hz (NRTL Certified) Working Temperature Range  (more)-35°C to 200°C Cooling Capacity 600W at 20°C Refrigerant R449A Features - Powerful cooling machines - Suitable for internal and external applications - Optimized cooling coil design saves space in the bath tank - Powerful and infinitely adjustable pressure pump - Flow rate 27 l/min, pressure 8.7 psi - Easy switching between internal and external circulation - Large color TFT display, multilingual interface - Central rotary knob (controller) simplifies operation - Integrated programmer for 8 x 60 program steps - Integrated external Pt100 connection - USB port - RS232 interface or analog interfaces (optional) - Bath cover included with delivery - Integrated drain makes emptying liquid easy and safe The DYNEO™ refrigerated/heating circulators are suitable for temperature applications with circulation to an external apparatus or immersing a device in the bath tank. Refrigeration combinations offer low temperature capabilities from -20°C to -50°C with an upper temperature limit of 200°C. The DYNEO™ DD circulator incorporates easy change-over for control of fluid circulation internally or externally. Unit fittings M16x1 male threaded adapters including a pair of 8 and 12 mm hose barbs. A color TFT display with central rotary knob controller includes a multi-lingual interface, integrated programmer, Pt100 port for external temperature control, USB connection for external PC control and data-logging with digital options including RS232 port or an analog module interface for voltage or current control. PID temperature control provides ± 0.01°C stability. Infinitely variable centrifugal pump capacity of 8-27 L/min with pressure to 1.5-10.2 psi. Stainless steel bath tanks with integrated drain port. Class III (FL) according to DIN 12876-1. INCLUDED: The Julabo DYNEO DD-600F Refrigerated Circulator, 115V/60Hz (NRTL Certified) includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

$9,122.00 ex VAT
United States
general laboratory equipment other
Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

Customer Service

Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.

We are available to assist you Mon-Fri, 10am - 5pm CET.

+31 (0) 73 7114717
[email protected]