Celloger® Stack (Bright Field, 2X)

Celloger® Stack is a specialized live-cell imaging platform designed for continuous monitoring of large-scale cell cultures grown in multi-layer vessels inside standard CO₂ incubators. Its motorized camera system enables real-time imaging across multiple positions and layers without disturbing the culture environment, supporting reproducible cell expansion, process optimization, and harvest timing.

Equipped with advanced multi-position scanning, autofocusing, and time-lapse capabilities, Celloger® Stack allows researchers to closely monitor confluency development and identify the optimal time for cell harvesting during mass cell culture processes.

Features

Real-time monitoring inside incubator
Enables continuous live-cell observation without removing vessels, minimizing contamination risk.
Multi-layer vessel observation
Supports monitoring of multi-layer chambers up to 10 layers (image acquired from bottom layer).
Optimized for mass cell culture
Designed for consistent and reproducible monitoring during large-scale cell culture and production workflows.
Multi-position imaging
Fully motorized camera system allows imaging across multiple positions within a wide scanning area.
Interchangeable vessel holders
Supports different vessel types; standard holder for Cellstack vessels, with optional customized holders for other multi-layer dishes and flasks.
Time-lapse video creation
Captured images can be easily converted into time-lapse videos with one click.
Autofocusing
Reliable and fast autofocusing ensures consistently sharp imaging across all positions.
Confluency tracking for harvest timing
Facilitates monitoring of confluency levels to help determine the optimal time for cell harvesting (confluency alarm feature under development).

Specifications

Dimensions	350 x 330 x 450 mm
Weight	15kg
Objective Lens	2X
Imaging mode	Bright-field
Imaging positions	Multiple
Stage	Motorized XYZ (Camera moving)
Camera	5MP CMOS
Field of view	2.53 x 1.90 mm
File export format	TIFF, AVI
O/S required	Window 10
Storage	1TB (recommended)
Operating environment	10~40℃, 20~95% humidity
Vessel types	Multi-layer chamber up to 10 layers
21 CFR Part 11	Available (optional)