Orflo MOXI GO User Manual Download Page 8 | Manualshive

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Orflo MOXI GO User Manual Download Page 8

Moxi GO™ User Guide

Page 4

Moxi GO

TM

System

Overview

The Moxi GO™ Kit includes the Moxi GO™ flow cytometer, USB Cable, USB Power Adapter,
one pack of 25 MF-S+

Cassettes, a Quick Start Reference Guide, and Registration Card. The

following figure shows the main visible components of the Moxi GO™ and the table provides a
description of each component.

Power/Reset Button

USB Cable Port (behind)

Cassette Tray Lever

Cassette Tray Door

Touch
Screen
Display

Disposable Cassette

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Summary of Contents for MOXI GO

Page 1: ...For Research Use Only Not For Use In Diagnostic or Therapeutic Procedures Moxi GO USER GUIDE...

Page 2: ...Disclaimer The information in this document is subject to change without notice and should not be construed as a commitment by Orflo Neither Orflo nor any of its affiliated corporations assumes respon...

Page 3: ...made available to the user by selecting the Settings icon 8 Date and Time 8 Passcode Lock 8 Fluorescence Gain 9 Auto Noise Find 9 Acquiring and Analyzing a Sample 10 General Sample Preparation Guideli...

Page 4: ...aved Tests 31 Compare Overlay Saved Tests 32 Exporting Data Connecting Via USB USB on the go 34 System Information 35 Instrument Firmware and Software Upgrades 35 Updating the Firmware 36 Moxi GO Apps...

Page 5: ...n and cellular analysis Data acquisition occurs within approximately 10 seconds per test Test results are displayed in the form of histograms and scatter plots and quantitatively show cell number cell...

Page 6: ...LOW AND AS INDICATED THROUGHOUT THE USER GUIDE BEFORE OPERATING THE SYSTEM Electrical Safety WARNING To avoid the danger of electric shock including the possibility of permanent injury or death Prior...

Page 7: ...the Moxi GO to service or adjust the laser The instrument has no user serviceable parts and attempts to adjust or service the laser may result in hazardous radiation exposure All service must be perf...

Page 8: ...r one pack of 25 MF S Cassettes a Quick Start Reference Guide and Registration Card The following figure shows the main visible components of the Moxi GO and the table provides a description of each c...

Page 9: ...andling the samples Each cassette contains two fill ports one at each end allowing for two tests to be run per cassette Moxi GOTM Accessories The Moxi GO uses a USB Cable and Power Adapter for power s...

Page 10: ...ge To begin remove Moxi GO USB cable and power adapter from the inner white box Plug the mini USB end of the USB Cable into the instrument Plug the opposite end of the USB Cable standard USB into the...

Page 11: ...GO Press the Power Button to turn on the instrument The Home Screen will become available Home Screen NOTE The home page appearance may change as additional applications are launched and new icons ar...

Page 12: ...o set the lock code select the Settings icon and then use the left and right arrows on the screen to highlight the Passcode Lock field Use up or down arrows to change Passcode Lock field value to On a...

Page 13: ...ight arrows on the screen to highlight the Fluorescence Gain field Use up or down arrows to change and select the field value and then select Done Note the user can also make a one time per test chang...

Page 14: ...s ml 2 Cellular Assay Kits Please refer to specific Assay Kit Data sheet iii Fluorescence Detection Beads 1 Please refer to specific Assay Kit Data sheet Optimal concentration ranges up may vary sligh...

Page 15: ...e a cassette with ORFLO lettering side up into the cassette tray either end 1 or 2 Release the Cassette Tray Lever and close the Door Note Should this result in an error make sure that a your cassette...

Page 16: ...es While the system waits for sample fluid detection an Analyzing message is indicated in top left of the screen Once the fluid is detected the system message changes to Counting and the results are d...

Page 17: ...commended volume required for a test is 75 L 2 Select the Open Flow Cytometry application from the Home screen image below left 3 For the Open Flow Cytometry application an option of selecting a fluor...

Page 18: ...ell cycle assay on Moxi GO has been configured to run specifically with the Orflo Technologies LLC Cell Cycle Protocol thereby insuring that the sample fluorescence intensity is appropriately matched...

Page 19: ...useful for batch analysis mode in which multiple treated samples will be compared to a single Control file Following selection of the Control file the system will make sure that a new cassette has be...

Page 20: ...M region is 2x the fluorescence ratio of the G0 G1 region The calculated cell counts percentages MFIs and MFI ratios to the G0 G1 region MFI for each cell cycle region are presented in the table below...

Page 21: ...Moxi GO User Guide Page 17...

Page 22: ...main test output formats 1 Fluorescence vs Size dot plot OR 2 Size or fluorescence channel histograms Fully labeled images are provided below for each type of output More detailed workflow instruction...

Page 23: ...Moxi GO User Guide Page 19 Histograms...

Page 24: ...n Define the analysis region by adjusting the size blue gates Gate the test results based on fluorescent intensity by adjusting the fluorescence red gate markers Adjust the noise yellow gate to exclud...

Page 25: ...2 25 m Rescaling the X axis is recommended to achieve finer resolution of smaller particle populations and potentially increased separation between particle sub populations CAUTION Once a test has bee...

Page 26: ...ot Touching the marker at the base of the left gate toggles the marker from red locked image below right to green unlocked images below left and below middle and back Moving the left cursor with base...

Page 27: ...cent red gate functionality The user can then touch and drag the red markers to adjust the positioning of the fluorescent gate up or down All data points that are located above the fluorescent gating...

Page 28: ...s noise As an example the image below right shows the edited saved test for the noise setting defined in the image below middle These points are also not included in the population statistics e g tota...

Page 29: ...ter Plots Fluorescent and Size histogram overlays on the dot plot can be toggled on and off by pressing the blue histogram button at the bottom right of the scatter plot see image to right With histog...

Page 30: ...Moxi GO User Guide Page 26 Changing Display Axis for Analysis PMT vs Size Histogram Only Views...

Page 31: ...the X Y icon is pressed the available channels for each axis are displayed in the gray boxes at the top and to the right of the current scatter image above frame at top middle plot The user can select...

Page 32: ...population and above Upper Population the red fluorescent gate but within the size gated region The percentage of events that fall above below the fluorescence red gate is displayed in the yellow box...

Page 33: ...ize Histogram Files within test types are auto enumerated by the system e g Via 001 Via 002 with the lowest available number for that test type Files can be renamed at any point immediately after the...

Page 34: ...ing Yes will remove any history of the test Selecting No cancels the delete operation All or groups of saved tests can be deleted as a batch by selecting the Delete All button in the Saved Data area o...

Page 35: ...g vs descending Test files and screenshot files can be opened by selecting the green or dark gray row An example is shown in the image below frames from top middle to bottom left on touching the Open...

Page 36: ...s Moxi GO software provides the functionality to directly compare two tests by overlaying the data from each test in a dot plot or histogram view To compare or overlay data select Saved Data icon from...

Page 37: ...elected instead click on the red X in the file checkbox Be careful not to choose Delete Selected or data files will be erased The criteria for comparing two tests is as follows The tests need to be of...

Page 38: ...corresponding overlay for the other PMT if the channel was recorded select the PMT icon One may also view a size histogram overlay of the two sets by touching the Size Hist icon Summary data for the...

Page 39: ...t the build date as well as the Bluetooth ID number see image below This information is required by ORFLO Technical Support when assisting users with troubleshooting issues 4 Press the Done icon to ex...

Page 40: ...into a firmware update mode This can be done in either of the following two ways a With the unit powered off quickly press the power reset button five times reminder the unit needs to be in the off po...

Page 41: ...cations can be entered by selecting the Apps icon on the Home screen Included applications in version 1 29 are Clock Programmable timer with sound notification Loader Puts unit in Firmware OS loader m...

Page 42: ...ted and or sticky samples Dilute the sample further and or try to further dissociate the sample with pipette trituration and or protease treatment Low protein expression For poorly expressed proteins...

Page 43: ...for the fluorescence histogram and top bottom for the size histogram For size histograms not overlayed use the white black box background arrows to adjust the vertical scale to properly scale the popu...

Page 44: ...Contact error If this affects multiple cassettes please contact ORFLO Technical Support Test Error Fluid was not Detected Sample not loaded or volume too small Make sure sample is loaded and volume i...

Page 45: ...rried out by authorized personnel only Charging the Battery The Moxi GO contains a 3 7 V lithium ion battery that can be charged for approximately 500 cycles The battery can be charged continuously wi...

Page 46: ...as follows 10 Bleach Clorox or similar cleaning cloths Mild soap detergent Do not clean the instrument with more aggressive solutions CAUTION When sanitizing do not use solutions containing ammonia su...

Page 47: ...s platforms Measurement Modes Open Platform Pre Defined Assays Yes Open Flow Application available allowing users to define their own protocols and analysis Requires fluorochromes compatible with abov...

Page 48: ...is only available for purchase in the Unites States You can purchase ORFLO products on line at www orflo com See the Technical Assistance section for information about contacting ORFLO directly Produ...

Page 49: ...sary of the date of purchase The extended warranty extends the duration of your warranty coverage from the date of original purchase from ORFLO or an approved sales distributor but does not alter chan...

Page 50: ...ppearing in ORFLO s product literature may not be altered except by expressed written agreement signed by an officer of Orflo Technologies LLC Representations oral or written which are inconsistent wi...

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