EVE PLUS Automatic Cell Counter

Precision. Speed. Simplicity.

Description

The EVE™ Plus Automated Cell Counter, a high-performance, image-based cell counter designed for rapid, precise, and reproducible cell counting and viability analysis. Trusted by researchers worldwide, EVE™ Plus combines advanced technology with user-friendly design to deliver exceptional results in seconds.

Fast Cell Counting in Under 10 Seconds
High Accuracy with Clump Detection
Live/Dead Cell Viability Testing
Wide Range of Cell Types Supported
Disposable Dual-Chamber Slides
Built-In Data Storage & Export Options
Intuitive Touchscreen Interface

Ultra-Fast Analysis:
EVE™ Plus performs cell counting in less than 1 second using manual focus and under 10 seconds with auto focus This makes it one of the fastest cell counters available, significantly reducing turnaround time in routine and high-throughput applications.

High Accuracy & Clump Resolution: Leveraging sophisticated image processing, EVE™ Plus can distinguish and count individual cells within clumped populations, a capability that rivals nucleus-based fluorescence counters. This ensures precise quantification even in dense or heterogeneous cultures.

Viability Assessment: Compatible with Trypan Blue (0.4%) and Erythrosin B (0.05%), the system accurately differentiates live and dead cells based on membrane integrity. Erythrosin B, a non-toxic alternative, is increasingly preferred in European labs for safer viability assays.

Broad Applicability: Supports a wide range of cell types including mammalian cell lines, primary cells, PBMCs, red blood cells, and round yeast cells, with a measurable concentration range of 1×10⁴ to 2×10⁷ cells/ml and cell sizes from 5 to 60 µm.

Disposable Slide System: Uses proprietary EVE™ counting slides with enclosed dual chambers, eliminating the need for cover slips and cleaning. This enhances biosafety and ensures consistent sample volume (10 µl per test), while reducing contamination risk.

Smart Data Management: Automatically stores up to 500 results, with export options via USB or email, facilitating seamless data handling and traceability.

User-Centric Design: Features a touchscreen interface, intuitive controls, and software authentication for slide packs to prevent counterfeit usage and ensure data integrity.

Staining Method

EVE™ Plus is compatible with Trypan Blue (0.4%) and Erythrosin B (0.05%) staining, two of the most commonly used exclusion dyes for measuring cell viability. Both dyes share the same staining principle: viable cells with intact membranes exclude the dye, while non-viable cells are selectively stained.

Amid growing environmental and health concerns, the non-toxic Erythrosin B has gained popularity in many European countries and is increasingly recognized as a safer alternative to Trypan Blue for cell viability evaluation.

Supplier

NanoEntek Inc.
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Specifications

Counting Time	< 1 sec (Manual Focus) < 10 sec (Auto Focus)
Cell size range	5 ~ 60 um
Loading volume	10 uL
Measurement range	1 x 10⁴ ~ 2 x 10⁷ cells / ml
Staining Method	Trypan blue stain
Display	Tablet PC
Export formats	PDF, CSV, JPEG
Connectivity	WiFi, USB drive
Dimensions \| Weight	24.4 x 23.3 x 27.4cm \| 4kg