Disposable Hemocytometers by NanoEntek

"The product is versatile in terms of which instrument it goes with. We have a Thermo Fisher countess and it works well with the machine. The slides are easy to use and well labeled. It takes only a few seconds to load the sample in. It gives reproducible results when the cells are counted more than once from the same sample. The product is easily available and delivers in time."

"This is a very easy to use product that comes with both the trypan blue and the chips themselves. Each chip has up to two counts which makes it very affordable and practical."

"Counting cells with this is easy going and mega fast and you have a lot of time to care yours cells. Blow your counting chamber, never again! Clean the chamber, never again!"

"These slides and the Eve counter work as well as any brand and are very cost effective in comparison. I regularly use them in my work with great results."

"Super product."

"Nice product. Improvement suggestion, delivery of a certificate of analysis with the expiration date on it."

"Very easy to use. Consistent results. Sterile individual packaging. Value for money."

"It‘s a very easy and is a fast way to count your cells."

"The hemocytometer is easy to use and is able to give clear results."

"The EVE Cell counting slides are easy to use and provide quick, efficient counts during cell culture. This products has great quality and accurate results. The individual packaging makes this product very convenient and easy to keep work space clean."

"I really like these slides in comparison to the other ones I’ve used. They don’t form as many air bubbles as other company slides do. I think they are more accurate when reading as well."

"Cell counting made easy. I use these slides for many different cell lines. Replicates are very consistent. Good indication of cell viability. Saves a lot of time. Less than a pound per slide."

"I purchased the C-Chip to use for counting mammalian cells for research. It is a great product, simple, convenient, easy to use, and provides consistent results."

"The EVE counter slides are easy to use and at a much better price than others brands. Furthermore, the results are reproducible."

"Easy to use, and you get the results pretty quick."

"Reliable cell counting requires a reliable hemocytometer. Our lab previously used non-disposable units, which were a hassle. Using the C-Chip 4ch Disposable Hemocytometer allows us to produce reliable, reproducible cell counts for use in our student experiments. After using this product for awhile, I doubt we'll be changing any time soon."

"It's really easy to use! It could change your experiments in a positive way. I recommend this product for every scientist. I think I'll use it til I quit experiments."

"Easy to use and convenient."

"Under the microscope, it is necessary to count the number of samples in all fields of view in the plate. The lined area and other blank areas in the middle cannot be accurately distinguished from the samples in the same field of view, and the focal length needs to be adjusted continuously. So can all areas of each hole be designed as a detection area? In addition, some orifice plates are not very clean under the mirror, there are many black spots, or other things."

"Easy to use and highly reproducible results between samples. Using a manual haematocytometer was slow and difficult to use compared to this."

"It is really nice product, as we are stem cell biologists, we need to count cells at every step to start an experiment. Previously, we were using a haematocytometer to the cells manually. It was time-wasting and unreliable, as manual counting will give lots of errors. Thank god! Now we have an automated cell counter for which we are using EVE cell counting slides, where we just need to add a drop of cells and cells will automatically get distributed equally to the slide surface, which makes cell counting easier. Time-saving, money-saving, and no more wastage of our valuable cell samples."

"C-chip Neubayer chamber is simple and convinient in use. Optical plastic ensures replicable and reliable results. It does not fracture or bend easily, which guarantees high safety standard in S3 laboratory. Certainly worth the price."

"Highly convenient, easy to use, and the results are clear and easy to comprehend which makes my life so much easier! The best cell counter out there, and once you're done you can just chuck it out - no more troublesome cleaning procedures. Top choice, no regrets."

"It is easy to use."

"The EVE Cell counting slides are an excellent replacement to paying for expensive counting slides to use in the Countess 2 cell counter. The slides are a great value for the money. They are easy to load and use in cell counting especially when one has a large number of cultures to count and passage every day. They perform similar to the expensive counting slides at a fraction of the cost."

"Used for precise single cell counting and viability evaluation. This chip is featured for quick and easy manipulation. Just 2 minutes of preparation."

"Great quality product. Reproducible and effective results. Reliable and easy to use."

"The slides are very nice. Individually packaged and easy to use. Works with a variety of volumes so even small quantities of cell suspension can be used. Definitely quicker and easier and potentially more consistent than counting manually. The trypan blue solution should be improved however. Either supply it in lower volumes or improve the solubility of the dye. When exposed to air the dye precipitates and renders the cell counting useless because precipitated dye is seen in the counter and counted as dead cells. Therefore usable for live cell counting but less so for cell death assessments."

"Cell counting chambers work very well with our Countess II machine. The slides are easy to use, just fill a chamber with 10µl of solution and take reading. Great product and much cheaper than the Countess II cell counting chambers."

"The counting slides are so easy to use and packaging is great too."

"Excellent product. Great quality and 100% reliable results."

"I used C-slide cell counting chambers for cell counting and viability. Before I used C-slide cell counting chambers, I used Countess from Invitrogen as a cell counting chamber. C-slide cell counting chambers require the same preparation of samples for cell counting compared. The results of cell counting using C-slide cell counting chambers are extremely clear, and cell viability is also accurate compared with MTT assay. Especially, this C-slide cell counting chamber is suitable for Countess II machines, our lab saves much money, about 50% lower price than Countess. I think C-slide cell counting chambers are the best answer to replacing Countess."

"It is a disposable plastic hemocytometer that is simpler and more convenient than the existing Glass Hemocytometer. Quartz grade optical plastic is used to ensure clean results. ■ Main functions and features - 2 tests per slide - No need to wash for reuse - No coverslips required - No hazardous material contact required - Accurate and reproducible - Bright grid pattern"

"Usage instruction is direct, product material is clear to use therefore no foulplay in the count throughout the usage. Supplier and vendor are well informed of stock level, well managed dispatch and provide saving cost promotion regularly to customers."

"Very good."

"Whose cells are those? I think I know.
Their owner is quite happy though.
Full of life such a vivid cell line,
I watch them divide. I cry: grow!

To count them the time has come,
But fear not, old chum.
The C-slides have arrived,
You sure be, they all survived!

I give my cells a shake,
And pipette until my thumb aches.
Trypan blue, some turn opaque,
But most of them remain awake.

The cell are little, alive, leap,
EVE a count promises to keep,
After DMEM and lots of feed.
Sweet protein come to them cheap.

Effective slides for consistent counts,
Distinguish cells in varying amounts.
Planning to ditch countess? Be in no doubt.
C-slide's the way, give me a discount!"

"It's very easy to use for cell counting! With this disposable hemocytometer you can get high quality and reproducible results. It's also easy to manage and cheap."

"Glass-based hematocytometers are a bit cumbersome in the post-use process, and there are many problems such as air bubbles and bias when injecting samples due to static electricity with cover glass. However, economic benefits are great. C-chip is a disposable product with a low error rate and provides simplicity and accuracy in cell counting, although it costs some money economically."

"Much easier procedure than glass hemocytometers. Also, you can get these for a much cheaper price. Precise and very user friendly! Definitely recommend for those using glass cytometers."

"Very convenient compared to conventional glass hemocytometers. Reasonable price and easy to maintain."

"Accurate results and very convenient product to use. Since one does not need to wash it, one does not need to be worried about being exposed to hazardous substances. Must try for those who are still using conventional glass hemocytometers."

"Happy with the results and very efficient cell counting result."