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SYSMEX CyFlow Space - User Manual

SYSMEX CyFlow Space
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For Research Use Only. Not for use in diagnostic procedures.
With FloMax
®
2.1x software
Doc. No.: CY-S-3001R-FM2IFUEN | Rev.: 013 | Rev. date: 18-03-2021 | EN | CN 391
CyFlow
Space
Operating Manual

Table of Contents

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SYSMEX CyFlow Space Specifications

General IconGeneral
TypeFlow Cytometer
Forward Scatter (FSC)Yes
Side Scatter (SSC)Yes
DetectorsPhotomultiplier tubes (PMTs)
Particle Size Range0.5-50 µm
Power Requirements100-240 V AC, 50/60 Hz
Data OutputFCS
Laser488 nm (blue)

Summary

Identification

Product Information

Details the product name (CyFlow™ Space), software version (FloMax® 2.1x), and reference number (CY-S-3001R).

Manufacturer Details

Provides contact information for Sysmex Partec GmbH, including address, phone, fax, email, and website.

Introduction to CyFlow Space

What is the CyFlow Space?

Defines the CyFlow™ Space as a modular desktop Flow Cytometer with adaptable optics and software control.

Applications of CyFlow Space

Lists various applications including Immunophenotyping, Cell Counting, Cell Cycle Analysis, and Environmental Samples.

Manual Scope and Related Documents

Outlines the manual's coverage of basic operation and maintenance, noting it excludes software details.

Prerequisites for Operation

Assumes basic flow cytometry knowledge and suggests consulting expert help or books.

Safety Precautions and Hazards

Laser Radiation Hazards

Warns about Class 1 laser product status when closed, and Class 3b when opened, posing skin and eye damage risks.

Electrical Hazards

Advises on accessible wiring, proper placement, and using only adequate spare parts for electrical safety.

Device Alteration Warnings

Prohibits unauthorized alterations to the device or software to prevent risks to users and the system.

Hazard Level Definitions

Understanding Danger, Warning, Caution, Notice

Explains the four hazard levels (DANGER, WARNING, CAUTION, NOTICE) with their severity and recommended actions.

Information Notes

Indicates the purpose of INFORMATION notes as providing further details about the device or procedure.

Typical Particle Analysis Workflow

Sample Preparation and Staining

Describes separating cells in suspension and labeling them with fluorescent dyes for analysis.

Flow Cytometry Analysis Process

Details illumination of cells by laser, emission of fluorescence, filtering, and measurement of scatter light.

Real-time Data Processing and Display

Explains how signal intensity is classified into channels in real-time and displayed as histograms or dot plots.

Absolute Cell Counting

Volumetric Cell Counting Method

Describes the instrument's ability to perform volumetric counting by monitoring fluid volume and determining cell concentration.

Operating the CyFlow Space

Instrument Power-On Sequence

Provides steps for powering on the instrument, lasers, peripherals, and computer.

Operating the CyFlow Space

Software Launch and Initial Cleaning

Covers starting the FloMax® software and performing initial cleaning (priming) of the instrument.

Multi-Laser Measurement Configurations

Discusses instrument configurations with up to 4 lasers and managing crosstalk between laser beams.

Operating the CyFlow Space

Initiating a Measurement

Details sample preparation, inserting the tube, and the automated acquisition phases (Prerun, Stabilize, Run, Count).

Operating the CyFlow Space

Instrument Shutdown Procedures

Outlines steps for daily/weekly cleaning, protecting the sample port, shutting down software, computer, and instrument.

True Volumetric Absolute Counting Explained

Non-Volumetric Absolute Counting Methods

Explains Dual Platform and Single Platform techniques for absolute counting and their disadvantages.

Principle of True Volumetric Absolute Counting

Introduces the method based on counting cells (N) in a defined volume (V) using precise counting and mechanical measurement.

True Volumetric Absolute Counting Explained

Electrode-Based Volume Measurement

Explains the electrode principle for determining sample volume (V) based on liquid contact loss with electrodes.

Precision and Reproducibility Metrics

States that precision and reproducibility can be demonstrated and checked with specific calibration beads.

Benefits of True Volumetric Absolute Counting

Highlights benefits like high precision, no calibration errors, less setup time, faster analysis, and lower expenses.

True Volumetric Absolute Counting Explained

Performing True Volumetric Absolute Counting

Provides step-by-step instructions for sample preparation, running, and defining subpopulations for concentration analysis.

Optical Configuration and Parameters

Two-Laser Instrument Setup

Describes a 2-laser setup (488 nm, 638 nm) and typical optical parameters like FSC, SSC, and fluorescence channels.

Three-Laser Instrument Setup

Details a 3-laser setup (488 nm, 405 nm, 638 nm) and its parameters for flow cytometry with cell sorting.

Optical Configuration and Parameters

Alternative Parameter Allocations

Mentions the possibility of allocating up to 16 detectors and using a CMOS camera for particle flow monitoring.

Flow Geometry and Laser Interrogation

Instrument Settings and Parameters

Parameter Setup Dialog Box Usage

Explains how to open and use the Parameter Setup dialog box to select and configure analysis parameters.

Instrument Settings and Parameters

Setting the Trigger Parameter

Details how to select a leading trigger parameter for discriminating particles based on signal thresholds.

Instrument Settings and Parameters

Adjusting Signal Gain

Describes how to adjust signal amplification for each parameter using photomultiplier tubes (PMTs) and gain values.

Instrument Settings and Parameters

Sample Speed Adjustment

Explains how to set the sample speed (µl/s) and its effect on count rate and accuracy.

Instrument Settings and Parameters

Setting the Lower Level Threshold (L-L)

Guides on setting the lower level threshold to avoid acquiring unwanted background or 'noise' signals.

Disposal Procedures

Device Disposal

States that electrical and electronic equipment requires special treatment and local representative contact.

Component Disposal Guidelines

General guidance on disposing of components and fluids according to local regulations and procedures.

Waste Bottle Handling and Disposal

Details procedures for safely emptying and decontaminating the waste bottle, especially with hazardous samples.

Disposal Procedures

Sheath Fluid Disposal

Provides instructions for safely unscrewing, securing, and disposing of the sheath fluid bottle.

Installation and System Requirements

Installation and Uninstallation Overview

Specifies that installation and uninstallation must be performed by authorized service personnel only.

Site and Environmental Requirements

Outlines requirements for placement, workspace, ventilation, and avoiding adverse environmental conditions.

Installation and System Requirements

Step-by-Step Instrument Setup

Provides sequential instructions for setting up the computer and connecting the instrument to power.

Installation and System Requirements

Connecting Peripherals and Fluid Containers

Details connecting the instrument to the computer, camera, and sheath/waste containers.

The Flow Cuvette

Flow Cuvette Handling and Function

Describes the flow cuvette as the core component responsible for precise cell guiding and its sensitive nature.

Maintenance, Service, and Logistics

Routine Maintenance Procedures

Covers cleaning the instrument casing, emptying waste bottles, and cleaning the sheath reservoir.

Service and Technical Support

States that all service must be performed by authorized Sysmex service personnel.

Transport and Storage Guidelines

Includes warnings about device weight during transport and general storage condition requirements.

End-of-Life Disposal

Directs users to contact the local Sysmex representative for information on proper disposal after decontamination.

Laser Safety Information

Technical Data: System Specifications

System Overview and Applications

Lists system specifications (size, weight, environment) and the broad range of applications supported by the instrument.

Technical Data: System Specifications

Optical Components and Detectors

Details the instrument's optics, including light sources (lasers, LEDs), detectors, filters, and video monitor.

Technical Data: System Specifications

Fluidics System Details

Describes the flow cuvette, sample delivery system, sampling volume, flow rates, and biosafety system.

Electronics and Computer Interface

Covers the electronics for signal processing, amplification modes, and analogue-to-digital conversion.

Technical Data: System Specifications

Software Features (FloMax 2.1 x)

Details the capabilities of the FloMax® software, including acquisition, gating, compensation, and report generation.

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