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Summary of Contents for Arometrix FRACTION FINDER
- Page 1 FRACTION FINDER USER MANUAL for Firmware Version 1.2.3 with APPLICATION NOTES YOU M UST READ THIS MANUAL BEFORE USE WARNING: NEVER LOOK DIRECTLY INTO THE LIGHT SOURCE...
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Page 2: Table Of Contents
Section 11: Specifications Section 12: Appendix Section 13: Terms and Conditions Application Notes: F lip to the back of this manual to find Application Notes for Wiped/Thin Film Evaporation and Ethanol /Centrifuge Extraction. Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com... -
Page 3: Section 1: Description And Principles Of Operation
The technology uses “in-situ fluorescence spectroscopy” to measure molecules based on how they interact with light. The FRACTION FINDER is used to identify the contents of a flow through a glass tube in-situ, in real-time. Knowing the flow and the relative concentration of molecules, and whether that purity is increasing, or decreasing can help make optimal process decisions. -
Page 4: Section 2: Construction
Section 2: Construction The FRACTION FINDER is composed of two key components: the s ensor and the d isplay . : T he s ensor contains the “eyes” of the system”. This optical transducer uses a light source and a Sensor... - Page 5 Y-axis = Intensity (counts) : The height of this line, i n general, indicates how much of that substance ● is present at that moment relative to earlier. Wavelength View Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com...
- Page 6 Due to the massive amount of data reduction, this plot is hard to analyze when trying to assess issues with individual measurements from the FRACTION FINDER 2) Analyze noise in your measurement over time, and assist in “tuning” of scans to average 3) This view is especially useful for tracking particular chemical oddities that occur at specific wavelengths.
- Page 7 Settings Page Tutorial When you tap the S ettings button, you will see: ● Wavelength Settings ● Set Integration Time ● Set Scans to Average ● Clock Settings ● System Data Wavelength Settings Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com...
- Page 8 Integration Time, but it is feasible. See Appendix for more information on manual tuning. Set Scans to Average This sets how many optical readings the sensor takes before plotting and displaying a result. More readings that are averaged imply less noise, but less information. Arometrix recommends that you select Clock Settings ...
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Page 9: Section 5: Installation
(2) The sensor fits on most glass, but in some cases may require a slight extension; on Arometrix.com/shop, there are adapters that will satisfy a wide range of applications, including short-path distillation systems with Size 24 glass or “Hot Tech” condensing processes, as well as wiped film evaporators and extractors. -
Page 10: Section 6: General Procedure For Short-Path Distillation
Once you’ve read the appropriate application note, continue at Section 9 to learn more about how to troubleshoot issues and more. Overview 1) Set Up Distillation System and Install Fraction Finder Equipment ( as detailed in Section 4 ) 2) Set Integration Time to Auto 3) Set Scans to Average to 5 4) Identify Transition from Heads to Main Body 5) Perform Flask Transfer &... - Page 11 Step 1) Set Up Distillation and Install Fraction Finder Equipment 1) Set up your short path distillation system as you usually would initially 2) Follow all steps in S ection 4 Installation a. Reminder: Ensure that the Device Status and Server Status indicator on the bottom of the display ...
- Page 12 440-450nm. An example plot is shown below; keep in mind peak location and intensity may vary. See our “Chemical Cheat Sheet” to learn about where and how each molecule fluoresces on the unit. Arometrix recommends that you use the Spectrum plot for an absolute indicator of the Heads to main-body transition.
- Page 13 It is advised that the Heads be allowed to distill for ~10 minutes before performing a flask to ensure that no solvents contaminate the Main Body. b. There is no need to turn off or hit the clear button on the FRACTION FINDER, unless you want to.
- Page 14 Option B - Wavelength View: T his view will show that there is a sharp increase in the value of the wavelength plot. An example plot is shown below. This view is recommended for this change. Note: Intensity and trends may vary. The important thing is the signal starts increasing. Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com...
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Page 15: Section 7: Issues
1) If the signal is an abnormally low signal, a few things should be checked: a. Ensure that the alignment of the FRACTION FINDER sensor is correct. This can be done by trying to align the screw in the “light shield” and the top of the light shield with the cooling water port of the condenser;... -
Page 16: Section 8: Software Update Instructions
These are field-updatable. If you own a FRACTION FINDER, you can download our latest, free Firmware update to your software in the field: Version 1.2.3 - (if you do not already have it). This update will make FRACTION FINDER systems ... -
Page 17: Section 9: Factory Repairs
Please visit arometrix.com/software to update your software. Section 9: Factory Repairs The FRACTION FINDER assembly is designed to provide years of trouble-free service. No field servicing of the unit is recommended. The unit should come with a 1-Year Warranty Card. - Page 18 SIGHT GLASS Creator AMP Equipment FDA/USDA/ABS Certified Gaskets PTFE Other Steel Parts 304l Tube Borosilicate glass (pyrex) Stainless parts 304L Surface Finish <63u Sanitary End Clamps 1.5” (2″ extender available) Maximum Pressure 30 Psi Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com...
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Page 19: Section 12: Appendix
The darkness of the distillate (darker increase frequency of exposure time adjustment) ii. Turbulent flow rate (increases the of frequency exposure time adjustment up to a point, then will not have an effect) Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com... -
Page 20: Section 13: Terms And Conditions
Arometrix’s maximum liability shall not exceed the purchase price of one unit of product giving rise to such liability, or $250.00, whichever is greater. E NTIRE OBLIGATION: T hese terms and conditions express the entire obligation of Arometrix with respect to its products. If any part of... - Page 21 FRACTION FINDER APPLICATION NOTE FOR WIPED/THIN FILM EVAPORATION YOU MUST READ THIS MANUAL BEFORE USE WARNING: NEVER LOOK DIRECTLY INTO THE LIGHT SOURCE ...
- Page 22 Section 3: Screenshots - Undesirables Section 4: Terpene Stripping Pass - What to Expect Section 5: Cannabis Refining Pass - What to Expect Section 6: Unpacking and Inspecting Section 7: Installation for Wiped Film Evaporation Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com ...
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Page 23: Section 1: Description And Principles Of Operation
HPLC. ● High Efficiency - T he Fraction Finder’s readings can indicate if cannabinoids are being rejected in the residue stream; this information can be used to adjust parameters in order to minimize rejected cannabinoids, therefore, optimizing efficiency. -
Page 24: Section 2: Screenshots - Desirables
The THC Indicator appears as a short, broad peak. Note : The FRACTION FINDER does not distinguish between CBD and THC s imultaneously ; while they have different waveforms, they fluoresce at the same wavelength location. However, if one fraction comes out before the other, such as during Chromatography, it is possible to determine the change. -
Page 25: Section 3: Screenshots - Undesirables
530-620 nm), this indicates that their lipids removal is not removing all the fats. Degraded Cannabinoids TIP : Degraded THC/cannabinoids are typically considered “undesirables” and should not be collected. Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com ... -
Page 26: Section 4: Terpene Stripping Pass - What To Expect
As the Fraction Finder is insensitive to the majority of solvents and terpenes, only the reference peak will likely be observed. -
Page 27: Section 5: Cannabis Refining Pass - What To Expect
Effluent) This side should have just the desired cannabinoid. A labeled example of what to expect from the Fraction Finder is given. If Chlorophyll is detected on the distillate line of the cannabis refining pass, wiper speed should likely be increased or WFE internal chamber temperature decreased. -
Page 28: Section 6: Unpacking And Inspecting
After the instrument is received, it should be carefully unpacked and inspected for damage during shipment and to confirm that all components are present. Each FRACTION FINDER comes with: ● Fraction Finder Sensor ( Size 29 or 34) ● Display ( with pole mounting bracket) ● Sensor Cable, USB, 2 feet ●... -
Page 29: Section 7: Installation For Wiped Film Evaporation
c annabis refining pass line during b oth passes Note: If you select to operate with ONE Fraction Finder, Note: The added value of operating with TWO please disregard the “Terpene Stripping Pass - Distillate Fraction Finders is the “High Efficiency” bullet point Side”... - Page 30 EXTRACTION FINDER APPLICATION NOTE FOR ETHANOL & CENTRIFUGE EXTRACTION YOU MUST READ THIS MANUAL BEFORE USE WARNING: NEVER LOOK DIRECTLY INTO THE LIGHT SOURCE Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com...
- Page 31 TABLE OF CONTENTS Section 1: Description and Principles of Operation Section 2: Spectrum View Section 3: Wavelength View (Recommended) Section 4: Wavelength Run Data Section 5: Unpacking and Inspecting Section 6: Installation Arometrix, Inc. (240) 492-6556 brains@arometrix.com arometrix.com...
- Page 32 Section 1: Description and Principles of Operation The Fraction Finder detects the presence of extraction molecules via induced fluorescence. While many molecules can show fluorescence simultaneously, looking at the wavelength of the fluorescence peaks helps inform the extraction operator what molecule is being detected. By monitoring key molecules' intensity over time, users can find the precise end of their extraction.
- Page 33 Understanding the Graph As stated in the Overview section, more than one molecule can fluoresce at a time. This is what makes the Fraction Finder useful to extractors: the ability to track both Cannabinoid content and Chlorophyll content simultaneously. Cannabinoids...
- Page 34 Section 3: Wavelength View (Recommended) As opposed to Spectrum view, the Wavelength view on the Fraction Finder tracks fractions as a function of time. This view can be toggled by tapping the “display” button (located in the top-left corner). Whereas the Spectrum View is instantaneous, this view will show the entire run progress from start to finish over time.
- Page 35 Lipids). Section 4: Wavelength Run Data Below is a real graph of a full extraction run using the Fraction Finder in Wavelength View. The Fraction Finder tracked Chlorophyll (blue) and Cannabinoid (orange) signals. N ote: The Chlorophyll/ Cannabinoid ratio (grey) signal is for the purposes of this manual only.
- Page 36 ● Instructions Section 6: Installation Operators that order the Fraction Finder for Ethanol Extraction bundle will receive a Shielded Sight Glass, containing the Fraction Finder Ultra-Sensitive Sensor, Light-Blocking Tape, and Sensor Cable 10’. Therefore, installation is simple and involves the following steps: 1.
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