Biosan OD Plate User Manual

Biosan OD Plate User Manual

Verification plate

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Summary of Contents for Biosan OD Plate

  • Page 3: Table Of Contents

    2. Introduction ................... 5 3. Specifications ..................6 4. Complete Set ..................6 5. Perform a Verification Test with OD Plate Verification Software .... 7 6. Interpretation of the Measurement Results ..........9 7. Troubleshooting .................. 10 8. Storage ....................13 9.
  • Page 4: Safety Precautions

    1. Safety Precautions The following symbols mean: Caution: Make sure you have fully read and understood the present Manual before using the instrument. Please pay special attention to sections marked by this symbol. GENERAL SAFETY  Use only as specified in the operating manual provided. ...
  • Page 5: Introduction

    2. Introduction OD Plate is a performance quality instrument plate reader photome- ter MPP-96 HiPo. The purpose of this product is to verify the accuracy and precision (trueness and reproducibility) measurement of photometer at 6 ab- sorbance levels: 0.3, 0.6, 1.0, 2.0, 3.0, 4.0 Abs (nominal). The standard range is at following 17 Centre Wavelengths (CWL (±...
  • Page 6: Specifications

    ..........52 λ in range 400 to 700 nm (± 1 nm) 3.3. Plate Dimensions ..........128 x 86 x 12 mm 3.4. Plate Weight ................0.2 kg 3.5. Plate Design 4. Complete Set OD Plate USB Flash Drive with Software Manual Shockproof case...
  • Page 7: Perform A Verification Test With Od Plate Verification Software

    5. Perform a Verification Test with OD Plate Verification Software 5.1. For the verification, use the OD Plate (Catalogue number BS- 050108-AK) 5.2. Plug the flash drive provided with the plate in the computer. 5.3. Open the OD Plate verification software.exe 5.4.
  • Page 8 Also available is the .csv export. 5.13. Print the report, sign it and leave with the customer. 5.14. Save the report and send it to the manufacturer: qc@biosan.lv 5.15. Here is a sample of a verification report if test is passed:...
  • Page 9: Interpretation Of The Measurement Results

    ≤ (15 % ± 0.010 OD) typical 6.2. Precision Precision here is the coefficient of variation (CV%), which is deter- mined for any row after reading the OD Plate 20 times. The CV% is calculated as follows: �� �� = ×...
  • Page 10: Troubleshooting

    FAILED, the reason lies in the instrument or OD plate, if it was assembled. If one or more of the accuracy tests have FAILED, the reason may lie in the instrument or in the OD Plate. Here is the list of to do things: ...
  • Page 11 7.5. Drivers cannot be installed Try giving administrator rights to the user who installs the program. 7.5.1. If the previous step did not help, try the following: Go to Control Panel - Device Manager Expand the Other devices line, right-click the USB Serial Port: Click on Properties, Select Driver tab, click on the Update Driver:...
  • Page 12 Select Search automatically for updated driver software. You should have internet connection on. After installing the driver, the following message should appear: 7.5.2. If you do not have an internet connection, please use computer with internet to download latest drivers from http://www.ftdichip.com/Drivers/VCP.htm under “Available as setup executable”.
  • Page 13: Storage

    Contact the technical support in such cases. 8. Storage Always store the OD Plate in its own case when not in use to keep the glass surface free of dust. In general, avoid storage sites with excessive...
  • Page 14: Cleaning

    (70-96%), rinse the glasses with distilled wa- ter and dry them well. 9.3. To disassemble the instrument: Rotate the OD plate upside down (the side with A1 marking faces surface). Loosen the black countersunk screws from the sides. Unscrew the facing to you bottom side.
  • Page 15: Calibration

    The reference glass is then used to calibrate the Reference Instru- ment. The glasses from the OD plate is then calibrated by measuring the absorbances of the glasses with the reference instrument. The uncertainty of the calibration is calculated according to the pub- lication EA-4/02 (Expression of the Uncertainty of Measurement in Calibra- tion).
  • Page 16 Edition 1.02 – March of 2020...

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