Product contents EVE™ is shipped with the following components. Please check that all items listed below were shipped, receiving the instrument. If any items are missing or damaged, contact your local distributor or e-mail sales@nanoentek.com. Automatic cell counter Power cord with 4 adaptor...
Using the same amount of sample that you currently use with the hemocytometer, the EVE™ takes less than 20 seconds per sample for a typical cell count and is compatible with a wide variety of eukaryotic cells and provides information on cell size.
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Uses disposable cell counting slides that eliminate washing steps and cross contamination between samples. — Saves and print cell count data including images using the EVE™ software and EVE™ USB drive. — Presents comprehensive data with graphical reports and as a .CSV...
Slide port The slide port is used to insert the EVE™ Cell counting slide containing the sample with trypan blue stain into the counter for analysis. USB port...
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Description Rear and Power inlet Connect the counter to an electrical outlet using the supplied power cord and the side view appropriate plug, based on the electrical outlet configuration in your country. Image adjustment The image adjustment (focus) knob is used (focus) knob to adjust the image quality to obtain better contrast between live (bright centers) and dead...
Powering the instrument with an unapproved power cord may damage the instrument. 4. When you are ready to use, start the EVE™ by pressing the Power button. 5. When the instrument is turned on, the Start Up screen is displayed.
Operation 1. Press Settings from the Start-Up screen to display Settings. Settings The settings menu allows you to set up the following: · Count mode to select Counting type and Auto focusing options. The Counting type is to operate an instrument for cell counting or beads counting. The Auto focusing is to operate an instrument for AF on mode or AF off mode.
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Operation 4. Type protocol name and user name in the appropriate Cell mode fields, and press Save button again. parameters 5. Once a protocol is saved, it is available for use at any time. Press Load protocol button. 6. The protocol appears in the protocol menu. Use the up and down arrows to find your saved protocol.
Operation 1. Turn on the EVE™ by pressing the Power button. The Start Date and up screen is displayed after a few seconds. time setup 2. Press Settings and then press Date and Time. 3. The Date/Time Properties screen is displayed. To select the month and day, scroll to the appropriate month using the arrow keys and then press the day on the calendar.
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∙ The EVE™ is supplied pre-calibrated. To recalibrate your instrument, see page 24. ∙ The EVE™ memory holds one set of data. Save your data to the USB drive after each reading. You may transfer the data to your PC, using the USB drive immediately as described in Transferring data to a PC (page 21).
3. Mix well the 10 µL of your sample and the 0.4% trypan blue stain using a pipette. 4. Load 10 µL of the sample mixture on EVE™ Cell counting slide (side A) using a pipette. The two chambers of the slide are labeled “A” and “B” for easy tracking of your samples.
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Operation 5. Insert the EVE™ Cell counting slide, sample side (side A) first into Cell counting the slide port on the instrument, you will hear a soft click, if the slide is pushed in correctly. Each chamber is counted separately.
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Operation Optimize the image for analysis such that: Cell counting ∙ Live cells have bright centers and dark edges. ∙ Dead cells have a uniform blue color throughout the cell with no bright centers. <Correct Image> <Incorrect Image 2> <Incorrect Image 1> Live cells have dark centers and are Dead cells have bright, blue centers counted as the dead cells.
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13. To count the cells in the other side of the slide (side B), remove the EVE™ slide after side A is counted by pushing in the slide slightly and then pulling the slide out. Turn the slide around and reinsert into the slide inlet and repeat the procedure.
To delete all data from the .CSV file and start with a blank file, press Start .CSV file button. 4. Transfer the EVE™ USB drive to the USB port on your PC. You may open the .CSV file using a spreadsheet program. To see the image and generate a report, use the EVE™...
(side A or B) using pipette. The two chambers of the slide are labeled “A” and “B” for easy tracking of your samples. 4. Insert the EVE™ Cell counting slide with beads into the slide port on the instrument, making sure that the sample side is inserted completely into the instrument.
1. Press Settings and then press Calibration button. Calibrating 2. Check the current background level and press Yes button to recalibrate. 3. To recalibrate the EVE™, mix 10 µL trypan blue solution with 10 µL of a standard buffer, such as phosphate buffered saline (PBS). Mix thoroughly.
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4. Load 10 µL of the sample mixture to the chamber ports on Calibrating one side of the EVE™ Cell counting slide. Press Start. 5. After calibration is completed, press the OK button to restart the instrument and proceed to cell counting.
If you wish to archive data and generate reports, you must transfer data to your computer, and use the EVE™ software to generate and print reports (see instructions, below). Alternatively, data stored in the .CSV file may be transferred to your computer by the USB drive and imported into any spreadsheet program, without the need for EVE™...
PC software 1. Insert the USB to USB port of computer. And Click Open Open the button to load data files transferred from the instrument. data 2. Select the file that need to adjust counting result in different condition. 3. Adjust the cell image by pressing the Zoom button. Navigate the fields by clicking the location you like to see on the grid.
PC software 1. Select the saved file you wish to open and adjust range of Cell gating cell size using Cell gating button. 2. Determine the value for minimum cell size and maximum cell size using up and down arrow button. »...
PC software 1. Select the saved file you wish to open and click Spread Spread sheet sheet button. 2. User can check cell distribution according to cell size differences. And also, this information can be exported by Export button.
Do not reuse the cell counting slides. The EVE™ does not need regular maintenance. To troubleshoot problems with EVE™, contact technical support (page 44). Do not perform any repairs or service on the EVE™ to avoid damaging the instrument.
∙ Ensure that the sample covers the entire counting area and the EVE™ Cell counting slide is inserted completely into the counter. ∙ The EVE™ is designed to read samples from 1 × 10 cells/ mL to 1 × 10...
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∙ Download a new version of the firmware from the website May be using a corrupted on a different USB drive and try updating the firmware firmware file or a damaged on the EVE™. Contact technical support (page 44) if the USB drive problem persists. Auto focusing ∙...
Error codes This section describes the error codes displayed by the EVE™ when it encounters a problem. Contact technical support (page 44) for details on error codes and if you need to send the instrument back for servicing. Position Reason...
(1) year from date of purchase. If any defects occur in EVE™ during this warranty period, NanoEnTek will repair or replace the defective parts at its discretion without charge. The following defects, however, are specifically excluded: 1.
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Consignes de sécurité Examinez et suivez les consignes de sécurité ci-dessous : · N'installez pas l'instrument dans un endroit humide comme une serre ou un incubateur pour éviter un risque de choc électrique. Si de l'eau ou tout autre matériau pénètre dans l'instrument, l'adaptateur, ou l'entrées d'alimentation, débranchez le cordon d'alimentation et contactez un technicien de service.
5 - 60 µm Dimensions 27 cm (W) x 20 cm (D) x 19 cm (H) Weight 2.1 kg EVE™ Cell counting slide Material Polymethy methacrylate Dimensions 75 mm (L) x 25 mm (W) x 1.8 mm (H) Chamber depth 100 µm...
Ordering information The following products can be used with the EVE™ and are available separately from NanoEnTek. Cat. No. Description Contents EVS-050 Cell counting slide 50 slides (100 counts, with 1 ea X 1.5 mL of trypan blue (0.4%)) EVS-1000...
Technical support Visit the our Website at www.nanoentek.com for : Technical resources, including manuals, FAQs, etc. · Technical support contact information · Additional product information and special offers. · For more information or technical assistance, please call or email. NanoEnTek Inc. (HQ)