DeNovix CellDrop™ Cell Counters by DeNovix

"The counting process is easy and fuss-free. It removes the need for plastic slides from routine cell counting. This eliminates disposable costs and reducing the environmental impact of scientific research."

"The machine enables the fastest cell counts, viability assessment, and GFP transfection efficiency measurements across the widest range of cell densities, cell types and applications in only seconds."

"Our brand new CellDrop was just about to arrive when the lab was shut down due to Covid-19. During our week demo trial, we easily used it to count a variety of cell types. The salespeople were very helpful, and a DeNovix scientist helped me to establish my own counting protocol for iPS cells. Considering the multiple applications of the counter, and the lack of consumables, it's definitely worth the price."

"The Celldrop is very nice. User-friendly, quick, accurate and consumable-free."

"The CellDrop has made our single-cell genomics work much more reproducible. We have several users in the lab that need to quantify cells or nuclei for droplet-based single-cell RNA-Seq, and for this, cell/nuclei concentration really matters. Before the CellDrop, our hemacytometer counts differed a lot between user, resulting in a lot of variability in our sample yields. Now that we're all using the CellDrop, there is far less variability between users. Also, the CellDrop is fast and easy to use, is highly accurate, and cuts down on consumable use/single-use plastics."

"Relatively cheap, solid instrument. No consumables, works very well with bright field, fluorescence, trypan blue counting. Every cell room should have one!"

"Easy to use, excellent image clarity of cells to be counted."

"Very ease to use and no need to use slides. Accurate cell viability using Ao/PI assays."

"Self-explanatory, robust and easy data transfer."

"Analyzes samples directly and gives results in very short times."

"The CellDrop is a very useful cell counter."

"CellDrop has great accuracy without plastic disposable slide which is good for the environment."

"This automated cell counter works without any strips and the cell can be seen in real time. Right from demo, installation and after setup service, we have had a good experience."

"This product is really easy to use! the interface is very easy and I never have problems with it."

"I have been using CellDrop for four months. First, it is convenient to order samples, and the results are given quickly. The next measurement can be made after simply wiping the detection table, and no consumables are needed during this period, which is very environmentally friendly and saves a lot of costs. It is always a good news for cell researchers."

"It is convenient for us to use and the service is good. When we have any problems, the enginner will come soon to solve the problem."

"CellDrop has been used in our lab for three months. The engineers who did the installation training explained very patiently, and it was also very convenient to use. Just took a few seconds to give the results and there's not need for any consumables. Convenient and environmentally friendly, summary is one word - great。"

"The accuracy and repeatability of CellDrop is good. We do not have to count cells by our eyes. It is so good."

"CellDrop has a great overall design, a lot of output, the ability to connect to WiFi, send emails directly without USB, and constantly updated versions are awesome. High cost performance, simple operation, experimental results are also very accurate."

"Our laboratory is doing research on tumor drugs, so we have accuracy requirements for cell survival rate results. We purchased the CellDrop and the results are very accurate. The results list gives you a lot of useful information, it's easy to use, and it doesn't cost you anything. It's a great device."

"We bought the celldrop white model, which is very beautiful in appearance and easy to operate. Results are given quickly and accurately. After-sales engineers are also very professional, there is no reason not to love it."

"We do gene sequencing in our lab, so we have to pay close attention to the cell agglomeration rate. The CellDrop can be accurate to the number of cells with two or more cell agglomerations. This analysis is necessary for us."

"As not many people participated in the installation training for the first time after our purchase, the engineers took time to give us a second round of training. The service is good, the results of multiple measurements from the same cell samples are not very different, and the accuracy is very good."

"The results of cell count can be directly generated by histogram, which can give more intuitive result analysis."

"Counting results can be exported to image format, PDF format, CSV format and other formats."

"When counting the fluorescent stained cells, pictures of the fluorescent cells can be visually seen."

"The diameter of the counted cells can be set to obtain the most accurate count result."

"Cell count results can be directly obtained from the average cell diameter."

"One instrument can count bright field cells and fluorescent cells."

"Incredibly simple to use, versatile, and accurate. The sales team and scientists behind the machine have been helpful from day one."

"The accuracy and repeatability of the results were very good."

"Wipe off with paper towel after each count, easy to operate."

"Celldrop FL is very useful for cell counting. We have lots of cell lines to incubate. So counting cells is a huge part of our daily workload. We discovered this unit st s conference, we asked for a demonstration and felt it was easy to operate and got the result quickly."

"CellDrop FL is very useful for cell counting. We have lots of cell lines to incubate, so counting cell is a huge amount of work each day. We discovered the unit at a conference and we asked for a demonstration. It's easy to operate and gets the result quickly."

"CellDrop cell counter is the first unit we have seen that does not need use slides. It is easy and simple to use to count cells. The result is so quick and saves us time. No disposable slides leads to money savings."

"We focus on single cell sequencing. We need an accurate cell counter to help us adjust the cell vitality. The CellDrop has a high resolution screen and I can see the cells very clearly."

"CellDrop cell counter is the first unit we have seen that desn't need slides. It is easy and simple to add cells into. The result are so quick and save our time. No disposable slide - saves our money."

"I bought this cell counter and I teach 30 students. I think slides are too expensive and I have to pay for the slides when my students use them. CellDrop BF does not need slides so it saves our money."

"This CellDrop cell counter is the first unit we have seen that does not need the slide. It is easy and simple to add the cell into and the result is so quick and saves our time. No disposable slides saves our money."

"Great little cell counter. No consumables and a pay per use option make for a product fitting cash-strapped labs. Good cell recognition, fluorescence detection and reliable counting."

"Super easy to use, no slides or disposables of any kind. Easy and very user friendly interface. The only drawback is the small sample size that it actually counts."

"This is just what we were looking for. Simple to use, cell counting parameters can easily individualized to cell type and situation. Readings can be stored. Best of all, there is no need for consumables other than pipette tips which is kind both to the environment and to grant budgets."

"The cell image can be seen directly on the screen, and the counting results are more reliable."

"The measurement results are accurate and fast, and the data analysis is comprehensive."

"After 2 months experience only with the comparison of three different cell counters. The instrument is very intuitive and can be used right out of the box with generic protocols. The visualization helps a lot evaluating the results. The fact that you're not using any slides saves a lot of money and plastic. Some work needed with designing protocols for specific cells but technical support is very helpful"

"The result of each count can be quickly found from the database."

"The results of each cell count are automatically stored on the instrument's hard drive."

"Our laboratory is counting primary cells, but generally the newly separated primary cells may have some other impurities, so we purchased the fluorescent model, which can not only measure the survival rate of cells with AO PI dye, but also measure the transfection efficiency of GEP, which is very convenient and accurate."

"CellDrop's after-sales service was great, there is always a response for simple questions. Door-to-door service and the attitude is very good. In terms of use, we were not disappointed. From the sampling to the result, it took less than 1 minute and the result was very accurate, which really reduced our time in cell counting."

"The instrument can be carried to different laboratories for counting experiments."

"CellDrop is a smart, sophisticated and powerful cell counter."

"I can't conceive of how the CellDrop could possibly be easier to use, in the current state of technology. What also impresses me is the consistent level of attentive service from DeNovix, both in helping us learn all about the product before purchase and in follow up after purchase. We shopped for a new cytometry option for almost a year, and the CellDrop is not only the best option for functionality, but also for our budget. Cheers to DeNovix, for providing such a fine product and service!"

"It is very easy to use and eliminates plastic slides and cumbersome hemocytometers from routine cell counting."

"It’s the best cell counter on the market. It is accurate and doesn’t take more than 5 seconds and I don’t need any slides. It’s awesome."

"Effectiveness of Application: The CellDrop is a very quick and effective way of automatically counting cells for cell viability or total overall cell numbers. Ease of Use: It takes some optimization, and isn't necessarily "plug and play" right out of the box, but it is easy enough to optimize. Once it is optimized, it is very easy to use. After-sales Care: The customer support was very helpful during the optimization step. Value for Money: While it is a bit pricey on the front end, the lack of needing to purchase reusable slides eventually offsets the initial price."

"Overall, I have collected a very positive feedback from accross the team. We have noticed very high reproducibility, ease of use, convenience of having a built-in calculator, gating option, small cells are indeed counted, no consumables, easy to clean even after the media with cells was left to dry overnight (low maintenance, sturdy). it can also be used with BF/Trypan Blue, Green/Red Fx, has traceability, it's nice that all the data is stored in the machine and can be re-analyzed. Seamless integration into the laptop for further cell count manipulations. On the negative side: it was noted that it has a bit of a footprint in the lab and not suitable to be put inside of the hood."

"CellDrop device is so easy to use. All you do is just drop the cell solution and then it automatically counts it without any homocytometer, dye etc. It saves your time and effort."

"Very easy to use, great visual clarity for cell counting, easy to adjust settings, great service when encountering issues and troubleshooting."

"The cell drop is easy to use and very convinient."

"Makes counting automatic. Very easy to use. Helps with genome editing."

"Very easy to use. Saves money."

"The machine is fantastic! Easy to use and works perfectly."

"The product has achieved the requirement in a good time with reasonable quality."

"Very user friendly. I am looking forward to purchasing another edition."

"It was quite easy to use. The results achieved were reproducible and of high quality."

"It's very easy to use and gives very high quality results compared to other interments. Most recommended equipment."

"CellDrop is user-friendly, fully digital, reliable and an especially fast measuring device which can be used for the analysis of the number and viability of cells of different size and morphology. It can also be easily used for the accurate counting of cells growing in small clumps or spheroids which makes this intrument better compared to other ones used for the same purpose."

"Our lab wanted a live/dead fluorescent dye based counting system for counting cells in heterogeneous samples, and after testing a range of different cell counters, the DeNovix CellDrop came out as our preferred choice. The system gives reproducible counts, a clear visual result of what is being counted, and the ability to optimize the detection parameters to make sure it is counting the right things. The option of using Trypan Blue or AO/PI is helpful, as is the ability to count with slides if you have contaminated samples. And bonus, no ongoing consumable costs!"