Disposable Hemocytometers

The NanoEntek C-Chip 2-chamber counting device has quickly become one of my favorite tools for routine cell counting. It offers the perfect blend of convenience, accuracy, and cleanliness, making it an excellent alternative to traditional reusable haemocytometers. One of the biggest advantages is its disposable, contamination-free design. Because each C-Chip is individually manufactured with precision-molded chambers, I can count cells without worrying about residues, cleaning errors, or broken glass. This alone saves a surprising amount of time in a busy workflow. The optical clarity of the chambers is outstanding. The grid is sharply defined, easy to focus on, and consistent from chip to chip. Whether I’m doing viability assays, density checks, or tracking growth curves, the visibility and uniformity help ensure reproducible counts. I also appreciate that the chambers mimic the depth of a standard haemocytometer, so I don’t need to adjust any of my existing calculations or protocols. The two-chamber design is incredibly practical. Running duplicate counts side-by-side is fast and efficient, especially when comparing treatments or confirming cell concentration. I’ve found the filling process smooth and bubble-free thanks to the well-designed reservoirs, and the chips prevent evaporation even when I need a few extra minutes at the microscope. Durability may sound odd for a disposable item, but the C-Chip feels sturdy and reliable. It doesn’t bend or warp, and I’ve never had issues with leakage. The sealed construction also makes disposal easy and safe; another plus for busy labs trying to minimise risks and cleanup time. What really stands out is how much the C-Chip improves workflow efficiency. Eliminating the need to clean and sterilize glass counting chambers reduces downtime and removes a common source of variability. For labs that frequently count cells or work with delicate or contamination-sensitive lines, this device pays for itself through time savings alone. In terms of value, the C-Chip strikes a great balance between cost and performance. It delivers consistency that reusable hemocytometers sometimes fail to provide, especially when multiple users are involved. For teaching labs, shared facilities, or any environment where speed and reliability matter, it’s an excellent investment. Overall, the NanoEntek C-Chip 2-chamber counting device is a remarkably well-designed solution that brings accuracy, convenience, and cleanliness together in one simple tool. After switching to it, I find it hard to imagine going back to traditional counting methods. Highly recommended for anyone seeking a hassle-free and dependable cell counting experience.

Review Date: 26 Nov 2025 | NanoEntek

The quality of slide is exceptionally good. Even the packaging is also nice and comfortable to tear it.

Review Date: 25 Nov 2025 | NanoEntek

Good products, it's easy to count cell, make experiments more easier

Review Date: 11 Nov 2025 | NanoEntek

Everything is already fixed on the Hemocytometer. It is ready to use. Does not need to buy separate coverslips for performing cell count. Visibility of different chambers are perfect. No need to reuse it as it is disposable which saves time during rush hours.

Review Date: 4 Nov 2025 | NanoEntek

These slides offer high convenience and consistency compared to manual hemocytometers. They eliminate the need for tedious cleaning and preparation, reducing the risk of cross-contamination between samples. The slides are pre-calibrated, ensuring reliable and reproducible cell counts across different users. Their design allows for quick loading of samples, saving time during routine experiments. One major drawback of NanoEntek counting slides is their higher cost compared to reusable glass hemocytometers, which can increase long-term expenses in labs with high sample volumes. They are single-use, contributing to plastic waste and environmental concerns. Improper sample loading can cause uneven distribution, leading to inaccurate counts if not handled carefully. The slides are also device-specific, limiting flexibility if a lab uses multiple types of cell counters.

Review Date: 3 Nov 2025 | NanoEntek

We have been ordering these slides for over five years, and I can say that we’ve had absolutely no issues with them. They are high-quality and very precise.

Review Date: 3 Nov 2025 | NanoEntek

Easy and quick communication with the company. Fast shipping and budget friendly prices in comparison to established lab supply companies. Counting slides are comparable to original one for Countess instrument.

Review Date: 30 Oct 2025 | NanoEntek

NanoEntek’s cell counting chambers are great. They are compatible with many automated cell counters and always provide a clear view for an accurate cell count.

Review Date: 30 Oct 2025 | NanoEntek

Very good. Easy to use and cheap. Only bad thing the chips are in plastic also sometimes is difficult to place on microscope, be careful

Review Date: 20 Oct 2025 | NanoEntek

The products are always very accurate, reliable, precise and of good use for our projects

Review Date: 16 Oct 2025 | NanoEntek