Overview
Product Overview
The Venus Fully Automatic High-Throughput Cell Counter is an automated cell counting and viability analysis system for high-throughput brightfield and Trypan Blue counting. It works with the EasyFive six-position cell counting slide to analyze up to six samples in one workflow.
A single sample in a single view can be analyzed in less than 1 second, while six-sample analysis using five views takes less than 51 seconds. The measurement range covers cell concentrations from 1 × 10⁴ to 3 × 10⁷ cells/mL, cell diameters from 5 to 200 μm, and viability from 0 to 100%.
Venus combines autofocus with an industrial-grade 6.3-megapixel color CMOS camera and multi-field image acquisition. During counting, the instrument captures multiple fields of view for each sample and automatically calculates the average value. Catalog validation reports that the counting data produces a fitted R² value greater than 0.999. For the same sample, AI algorithm validation reports a coefficient of variation below 10% for single-field counting and below 5% for multi-field counting.
The proprietary AI-based image analysis algorithm is optimized for challenging samples including small-diameter cells, high-density cell suspensions, cell clusters, and samples containing cell debris.
Venus operates as a standalone cell counter without requiring an external computer. The integrated 7-inch multi-touch color display allows users to select analysis modes, adjust settings, view result images, and review data including cell concentration, viability, and diameter distribution directly on the instrument.
Key Features
- Six-Sample High-Throughput Counting: The EasyFive six-position counting slide allows up to six samples to be processed in a single workflow.
- Fast Analysis: Single-sample analysis in a single view takes less than 1 second, while six samples using five views take less than 51 seconds.
- Brightfield and Trypan Blue Counting: Supports high-throughput brightfield cell counting and Trypan Blue-based viability analysis.
- Automatic Focus: Autofocus eliminates the need for manual focusing during routine cell analysis.
- 6.3-Megapixel CMOS Imaging: Uses an industrial-grade color CMOS camera for high-resolution cell image acquisition.
- Multi-Field Image Analysis: Captures multiple fields of view for each sample and automatically calculates the average counting result.
- AI-Based Cell Recognition: The algorithm is optimized for small-diameter cells, high-density suspensions, cell clusters, and samples containing cell debris.
- Standalone Operation: An integrated 7-inch multi-touch color display allows the instrument to operate without an external computer.
- Result Viewing and Export: Displays cell images together with concentration, viability, and diameter distribution data and exports results in JPG, PDF, and CSV formats.
- Laboratory Connectivity: Provides 2 USB ports, 1 HDMI port, and 1 RJ45 network port together with a LIMS laboratory management system interface.
- Additional Catalog-Listed Functions: Includes organoid analysis, a dilution calculator, and flow cytometry data functions.
- Data Management: Includes a standard 128 GB hard drive, with other capacities listed as optional.
- Data Traceability and User Access Control: Software functions support compliance with FDA 21 CFR Part 11 requirements.
EasyFive Counting Slides and Consumables
The EasyFive counting slide is designed for high-throughput analysis of six samples simultaneously. The catalog lists 100 μm and 200 μm slide specifications and provides both disposable and reusable counting slide versions.
- 100 μm Counting Slides: Described in the catalog as ideal for high-concentration samples or small-diameter cells.
- 200 μm Counting Slides: Suitable for a wide range of common cell types.
- Disposable Counting Slides: Eliminate the need for cleaning between uses and are designed to help prevent cross-contamination.
- Reusable Counting Slides: GR100 and GR200 reusable slide configurations are listed in the catalog.
- Trypan Blue Dye: 0.2% Trypan Blue dye is listed as a consumable for viability analysis.
Applications
- High-throughput brightfield cell counting
- Trypan Blue cell viability analysis
- Multi-sample cell counting with up to six samples per slide
- Cell concentration, viability, and diameter distribution analysis
- Organoid analysis
- Analysis of small-diameter cells and high-density cell suspensions
- Cell cluster analysis
- Analysis of samples containing cell debris
The catalog reports usability testing across a wide range of cell types. Listed validated cell lines include RAW, EG7, LNCaP, HS678bst, HepG2, SW480, Kyse510, HU-7, MCF-7, HeLa, CHO, HEK293, Jurkat, K562, PBMC, SW620, and Vero. The validated-cell image panel in the catalog also shows examples including A549, BHK, MSC, and human T cells.
Product Information
- Brand: AELAB
- Manufacturer: AELAB GUANGZHOU CO., LTD.
- Product Type: Fully Automatic High-Throughput Cell Counter
- Model: Venus
- Item Number: E1CVX01
- Counting Methods: Brightfield and Trypan Blue
- Sample Throughput: Up to 6 samples using the EasyFive counting slide
- Measurement Ranges: 1 × 10⁴–3 × 10⁷ cells/mL concentration, 5–200 μm cell diameter, and 0–100% viability
FAQ
What does the Venus Fully Automatic High-Throughput Cell Counter do?
Venus performs high-throughput brightfield and Trypan Blue cell counting and provides cell concentration, viability, and diameter distribution results.
How many samples can Venus analyze and how fast is the analysis?
The EasyFive counting slide supports up to six samples. One sample in a single view takes less than 1 second, while six samples using five views take less than 51 seconds.
What are the concentration, cell diameter, and viability ranges?
The concentration range is 1 × 10⁴ to 3 × 10⁷ cells/mL, the cell diameter range is 5 to 200 μm, and the viability range is 0 to 100%.
Does Venus require an external computer?
No. Venus operates as a standalone instrument with an integrated 7-inch multi-touch color display.
What EasyFive counting slide options are available?
The catalog lists disposable and reusable slides in 100 μm and 200 μm specifications. The 100 μm slide is described as ideal for high-concentration or small-diameter cells, while the 200 μm slide is suitable for a wide range of common cell types.
Can Venus analyze challenging cell samples?
Yes. Its AI-based algorithm is optimized for small-diameter cells, high-density suspensions, cell clusters, and samples containing cell debris.
What data export and connectivity options does Venus provide?
Results can be exported in JPG, PDF, and CSV formats. The instrument provides 2 USB ports, 1 HDMI port, 1 RJ45 network port, and a LIMS laboratory management system interface.
Does Venus provide data traceability and user access control?
Yes. The software includes data traceability and user access control functions supporting compliance with FDA 21 CFR Part 11 requirements.
Who manufactures the Venus cell counter?
The Venus Fully Automatic High-Throughput Cell Counter is manufactured by AELAB GUANGZHOU CO., LTD. under the AELAB brand.