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Biotek MicroFlo select - User Manual

Biotek MicroFlo select
130 pages
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Operator’s Manual
Dispenser
MicroFlo
Select

Table of Contents

Questions and Answers

  • L
    Linda ThomasJul 31, 2025
    What to do if Biotek MicroFlo select is skipping columns?
    • P
      pamelamunozJul 31, 2025
      If the Biotek Dispenser is skipping columns, check or define the Plate Map (uPlate).
  • D
    Dennis AndrewsAug 4, 2025
    Why is my Biotek MicroFlo select dispensing unevenly?
    • F
      Fernando WhitakerAug 4, 2025
      If you're experiencing uneven dispensing with your Biotek Dispenser, ensure all cassette components are properly seated. If the issue persists, it might be due to clogged tips, so refer to the Preventive Maintenance chapter for instructions on unclogging them. As an alternative, recalibrate the cassette or consider replacing the tubing.
  • V
    veronicavangAug 8, 2025
    How to prevent Biotek MicroFlo select tips from clogging?
    • N
      Nicholas ParkerAug 9, 2025
      If the Biotek Dispenser tips are clogging, filter the dispense fluid to 50 microns before dispensing. Replacing the tubing can also help.
  • C
    cody81Aug 12, 2025
    Why is fluid splashing out of the wells of Biotek Dispenser?
    • D
      David GeorgeAug 12, 2025
      If fluid is splashing out of the wells when using the Biotek Dispenser, select the correct Plate Type. You may also need to reduce the Flow Rate, if defining a Protocol, and/or lower the Dispense Height.
  • A
    ajohnsonAug 16, 2025
    What to do if I cannot communicate with computer using Biotek MicroFlo select?
    • T
      Timothy SanchezAug 17, 2025
      If you cannot communicate with the computer when using the Biotek Dispenser, check the cabling. Select the correct COM Port and turn on the dispenser to display the Main Menu.
  • A
    Andre ColeAug 22, 2025
    Why is the fluid stream missing wells in Biotek Dispenser?
    • A
      Ashley ZamoraAug 22, 2025
      If the fluid stream is missing wells when using the Biotek Dispenser, check the Tip Holder to ensure it is properly seated in the Dispense Arm. Also, select the correct Plate Type. If the issue continues, the tips may be clogged; see the Preventive Maintenance chapter for instructions on unclogging tips.
  • T
    Taylor GarciaAug 26, 2025
    How to stop viscous fluids sticking to tips on Biotek MicroFlo select?
    • J
      joneskatrinaAug 26, 2025
      If viscous fluids are sticking to the tips of your Biotek Dispenser, vary the Flow Rate to find the optimal setting for forcing fluid to break from the tip. You can also clean the Tips (See the Preventive Maintenance chapter).

Summary

Warranty & Product Registration

Warnings

Provides critical safety warnings for operating the instrument safely.

User Safety

Chapter 1 Introduction

Specifications

Chapter 2 Installation

Unpack and Inspect the Instrument

Instructions for safely unpacking and inspecting the instrument for damage.

Install the MicroFlo’s Components

Detailed instructions for installing essential components like tubing cassette and tubes.

Chapter 3 Essential Concepts

How to optimize performance

Provides best practices for achieving optimal performance and reagent preservation.

Chapter 4 Operation

Prime the MicroFlo

Procedure for priming the tubing to remove air bubbles before dispensing.

Chapter 5 Preventive Maintenance

Recommended Maintenance Schedule

A schedule outlining daily, monthly, and as-needed maintenance tasks.

Verify Performance

Instructions on how to regularly verify the dispenser's performance.

Unclogging the Dispense Tips

Procedure for clearing clogs from the dispense tips.

Chapter 6 Instrument Qualification

Recommended Qualification Schedule

Schedule for performing IQ, OQ, and PQ tests to ensure instrument performance.

Dispense Precision and Accuracy Tests

Detailed procedures for testing dispense precision and accuracy.

Performing the Precision and Accuracy Tests

Step-by-step guide to conduct precision and accuracy tests.

Chapter 7 Troubleshooting

Performance Issues

Common performance problems and their suggested solutions.

Error Codes

Explanation of common error codes and steps for resolution.

Contact BioTek Technical Assistance Center

Information for contacting BioTek support for unresolved technical issues.

Appendix A Error Codes

Instrument Error Codes

List of instrument-generated error codes and their brief descriptions.

Appendix B Dispensing to Test Tubes

Appendix C Gravimetric Calibration Instructions

Calibrating the Tubing Cassette Gravimetrically

Detailed procedure for gravimetrically calibrating the tubing cassette.

Biotek MicroFlo select Specifications

General IconGeneral
TypeMicroplate Dispenser
Volume Range1 µL to 10 mL
Number of Channels8 or 16
Power Requirements100-240 VAC, 50/60 Hz
Dispensing TechnologyPeristaltic
Plate Compatibility6- to 384-well microplates
Dispensing Precision<5% CV at 1 µL
Accuracy± 2%
Software CompatibilityWindows-based