ATTO - Kronos Series

Available models

WSL-1565 Kronos HT

Technical Specifications
Detector	Photomultiplier tube (10°C cooling) x 2 units, X-Y actuating
Measurement	Photon counting method
Measurement time	Integral time: 1 - 60 s/well, Measurement term: 1 h - 30 days
Plate format	Clear bottom 24 well plate x 2 Clear bottom 96 well plate x 2 (Option) 35mm dish x 12 (Option)
Throughput	48 samples (24 well plate x 2) 192 samples (96 well plate x 2) with an optional item, 96well plate adaptor 12 samples (35mm dish x 12) with an optional item, 35mm dish adaptor
Dimensions, Weight	Main unit: 650 (W) x 520 (D) x 340 (H) mm, 40 kg CO2 gas mixer: 160(W) x 300 (D) x 200 (H) mm, 4.8 kg Humidifying unit: 170 (W) x 140 (D) x 115 (H) mm, 1.6kg
	View the entire technical specifications in the brochure.

Bioluminescence measurement system for living cell and tissues

The Kronos HT can detect dim and weak luminescence consecutively in 35mm culture dishes for a long time in culture samples such as cells and tissues. The 24x96 well microplates are also compatible.

Our new Kronos HT further strengthens the functions and performance for high throughput measurement by utilizing the know-how cultivated in the precedent model for measuring luminescence while culturing cells. Kronos HT can be used for high-throughput measurements on biological clocks, changes in drug response over time, cytotoxicity tests, and more.

Key Features

The sample is kept in an incubation chamber with controlled temperature, CO2 concentration, and humidity >90% RH
24x96 wells microplate applicable
Long-time detection is available - 1hour～30days
2 plates are measured by 2 PMTs (one PMT to one plate)
No plates are moved, PMTs are moved to each well - No shaking of cells, so less damage to delicate cells and applicable to floating cells like hemoglobin
PMTs are cooled to 10℃ - The dark noise is low
Built-in filters for multi-color luciferase assay

Visit the brochure to find out more about the application.

Kronos Dio

Technical Specifications
Container	Culture dish, diameter 35 mm
Number of samples	8
Temperature control	Peltier device and forced air circulation
Temperature range in Kronos Dio incubator	From room temperature – 5ºC to 45ºC in increments of 1ºC (Lowest temp.; 20ºC )
Detector	PMT (Photomultiplier tube)
Measurement	Photon counting method
Throughput	8 samples (35 mm culture dish x 8)
Dimensions, Weight	280 (W) x 400 (D) x 330 (H) mm, 16.0 kg
	View the entire technical specifications in the brochure.

Bioluminescence measurement system for living cell and tissues

Kronos Dio (AB-2550) is a luminometer designed to detect bioluminescence in living cells and tissues using a photomultiplier tube (PMT). It features precise temperature and CO2 gas control within the incubator, making it ideal for cell and tissue culturing. The Kronos Dio also offers superior performance for multi-color assays, which can detect up to three colors of luminescence simultaneously with an internal optical filter.

Kronos Dio can detect very dim and weak luminescence continuously for a long time in 35mm culture dishes with its high sensitivity. This eliminates the need to prepare multiple samples for each time point to monitor chronological changes in bioluminescence. As a result, Kronos Dio offers a cost-effective and convenient alternative to conventional methods, saving time while ensuring accuracy and efficiency.