<?xml version="1.0" encoding="utf-8"?> <experiment xmlns="http://www.wyatt.com"> <name>Styrofoam_Tues</name> <settings> <setting> <name>File Name</name> <value>C:\Documents and Settings\Ayres Research Group\My Documents\Leeanne\Styrofoam_Tues.afe6</value> </setting> <setting> <name>Collection Version</name> <value>6.0.1.10</value> </setting> <setting> <name>Collection Operator</name> <value>AYRESGPC\Ayres Research Group (AYRESGPC\Ayres Research Group (Ayres Research Group))</value> </setting> <setting> <name>Processing Operator</name> <value>AYRESGPC\Ayres Research Group (Ayres Research Group)</value> </setting> </settings> <sample> <name></name> <description></description> <settings> <setting> <name>dn/dc</name> <scalar units="mL/g">0.000000000e+000</scalar> </setting> <setting> <name>A2</name> <scalar units="mol mL/g²">0.000000000e+000</scalar> </setting> <setting> <name>UV Ext. Coef.</name> <scalar units="mL/(mg cm)">0.000000000e+000</scalar> </setting> <setting> <name>Mark-Houwink-Sakurada K</name> <scalar units="mL/g">0.000000000e+000</scalar> </setting> <setting> <name>Mark-Houwink-Sakurada a</name> <value>0</value> </setting> <setting> <name>Reference Wavelength</name> <scalar units="nm">0.000000000e+000</scalar> </setting> <setting> <name>Reference Temperature</name> <scalar units="°C">2.500000000e+001</scalar> </setting> <setting> <name>Concentration</name> <scalar units="mg/mL">0.000000000e+000</scalar> </setting> </settings> </sample> <graphs> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="5540AB56-E58B-493C-9ADB-5FD6E1C8F8CB" graph_id="0"> <name>Collection procedure template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="001801D3-0BF8-4A9C-B347-854CEB884DAB" graph_id="0"> <name>Despiking Procedure template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="BFAF3347-604E-4FDE-8CF5-B6F1324E719E" graph_id="0"> <name>Define Baselines template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="6D67A49E-3074-4F84-9FB8-B8562E662781" graph_id="0"> <name>Alignment template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="742DCB58-09E2-4F9E-85A3-9291C432799B" graph_id="0"> <name>Broaden template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="F9EF1A1E-FAB0-4547-AE99-E1E7CF886CC2" graph_id="0"> <name>Define Peaks template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="73815B82-E87B-4AB2-9803-818453E33575" graph_id="0"> <name>Molar Mass & Radius from LS template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="C7875984-8D5A-4764-8209-27AC4C24C0C9" graph_id="0"> <name>Results fitting : Molar Mass</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="C7875984-8D5A-4764-8209-27AC4C24C0C9" graph_id="1"> <name>Results fitting : rms radius</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="C7875984-8D5A-4764-8209-27AC4C24C0C9" graph_id="2"> <name>Results fitting : mean square radius</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" procedure_id="B9FC8661-2465-4A85-9CD8-713F40D7B711" graph_id="0"> <name>Distribution Analysis template</name> </graph> <graph experiment_id="E2FBB67A-2CCD-4B80-B5FA-A9BCE6F38412" template_id="7576D10D-0F7A-4059-BAC3-160C58575DD8"> <name>mean square radius vs volume</name> </graph> </graphs> <configuration> <name>LS + RI online</name> <description></description> <note></note> <settings> <setting> <name>Abscissa Units</name> <value>min</value> </setting> <setting> <name>Concentration Source</name> <value>RI</value> </setting> <setting> <name>Flow Rate</name> <scalar units="mL/min">1.000000000e+000</scalar> </setting> </settings> <solvent> <name>thf</name> <description>System solvent</description> <settings> <setting> <name>Reference Refractive Index</name> <scalar>1.402938872e+000</scalar> </setting> <setting> <name>Temperature Correction Enabled</name> <value>no</value> </setting> <setting> <name>Reference Temperature</name> <scalar units="°C">2.500000000e+001</scalar> </setting> <setting> <name>Reference Wavelength</name> <scalar units="nm">6.328000000e+002</scalar> </setting> <setting> <name>Refractive Index</name> <scalar>1.402273917e+000</scalar> </setting> <setting> <name>Rayleigh Ratio</name> <scalar units="1/cm">3.690183168e-006</scalar> </setting> <setting> <name>Viscosity</name> <scalar units="cP">4.560000000e-001</scalar> </setting> </settings> <settings> <name>Refractive Index Model</name> <setting> <name>Model Name</name> <value>Polynomial</value> </setting> <setting> <name>Equation</name> <value>N(λ) = 1.40282 + 0.0038323 λ² - 0 λ^4 - 0- 0.000378058 * 25</value> </setting> </settings> <settings> <name>Rayleigh Ratio Model</name> <setting> <name>Model Name</name> <value>Corrected Lambda^4</value> </setting> <setting> <name>Equation</name> <value>R(λ, T) = 4.28e-006 * (632.8/λ)^4 * (N(λ)/N(632.8))²[(N(λ) - 1)/(N(632.8) - 1)]²</value> </setting> </settings> <settings> <name>Viscosity Model</name> <setting> <name>Model Name</name> <value>Linear</value> </setting> <setting> <name>Equation</name> <value>η(T) = 0.00456 + -4.9e-005 * (T - 25)</value> </setting> </settings> <settings> <name>Thermal Expansion Model</name> <setting> <name>Model Name</name> <value>Fixed</value> </setting> <setting> <name>Equation</name> <value>fixed at 0 @ 0 °C</value> </setting> </settings> </solvent> <instruments> <instrument type="injector"> <name>injector</name> <description></description> <settings> <setting> <name>Injected Volume</name> <scalar units="µL">1.000000000e+002</scalar> </setting> <setting> <name>Auto Inject Signal</name> <value>no</value> </setting> </settings> </instrument> <instrument type="ls"> <name>TREOS</name> <description></description> <settings> <setting> <name>Temperature Control</name> <value>no</value> </setting> <setting> <name>Band Broadening Correction</name> <value>n/a</value> </setting> <setting> <name>Disable Data Collection</name> <value>no</value> </setting> <setting> <name>Physical Instrument Name</name> <value>miniDAWN TREOS</value> </setting> <setting> <name>Physical Instrument Location</name> <value>WYATT-333-TS</value> </setting> <setting> <name>Batch Mode</name> <value>no</value> </setting> <setting> <name>Cell Type</name> <value>K5</value> </setting> <setting> <name>Wavelength</name> <scalar units="nm">6.560000000e+002</scalar> </setting> <setting> <name>Calibration Constant</name> <scalar units="1/(V cm)">5.680000000e-005</scalar> </setting> <setting> <name>Comet Cell Cleaner</name> <value>no</value> </setting> <setting> <name>Divide raw LS signal by laser monitor</name> <value>yes</value> </setting> <setting> <name>Divide raw LS signal by forward laser monitor</name> <value>no</value> </setting> <setting> <name>QELS Fiber Replaces Detector</name> <value>0</value> </setting> <setting> <name>Polarization Option</name> <value>no</value> </setting> <setting> <name>Temperature Controlled Line</name> <value>no</value> </setting> <setting> <name>Heated Line Temperature</name> <scalar units="°C">0.000000000e+000</scalar> </setting> <setting> <name>QELS Enabled</name> <value>no</value> </setting> </settings> <detectors> <detector> <number>1</number> <angle>44.7</angle> <norm_coeff>0.798</norm_coeff> </detector> <detector> <number>2</number> <angle>90.0</angle> <norm_coeff>1.000</norm_coeff> </detector> <detector> <number>3</number> <angle>135.3</angle> <norm_coeff>0.811</norm_coeff> </detector> </detectors> </instrument> <instrument type="ri"> <name>Optilab rEX</name> <description></description> <settings> <setting> <name>Temperature Control</name> <value>yes</value> </setting> <setting> <name>Temperature</name> <scalar units="°C">2.500000000e+001</scalar> </setting> <setting> <name>Band Broadening Correction</name> <value>n/a</value> </setting> <setting> <name>Disable Data Collection</name> <value>no</value> </setting> <setting> <name>Physical Instrument Name</name> <value>Optilab rEX</value> </setting> <setting> <name>Physical Instrument Location</name> <value>WYATT-869-rEX</value> </setting> <setting> <name>Batch Mode</name> <value>no</value> </setting> <setting> <name>Wavelength</name> <scalar units="nm">6.580000000e+002</scalar> </setting> <setting> <name>Calibration Constant</name> <scalar units="RIU/pixel">3.460689913e-005</scalar> </setting> </settings> </instrument> </instruments> <connections> <fluid> <source>Generic Pump</source> <destination>Injector</destination> <delay_volume>0.00000000</delay_volume> </fluid> <fluid> <source>Injector</source> <destination>miniDAWN TREOS</destination> <delay_volume>0.00000000</delay_volume> </fluid> <fluid> <source>miniDAWN TREOS</source> <destination>Optilab rEX</destination> <delay_volume>0.14180000</delay_volume> </fluid> <autoinject> <source>Injector</source> <destination>miniDAWN TREOS</destination> </autoinject> </connections> </configuration> <procedures> <settings> <setting> <name>Collection Time</name> <value>Tuesday January 29, 2013 03:04:10 PM Eastern Daylight Time</value> </setting> <setting> <name>Processing time</name> <value>Tuesday January 29, 2013 03:48:32.625 PM Eastern Daylight Time </value> </setting> <setting> <name>Despiking Level</name> <value>Normal</value> </setting> </settings> <procedure> <name>Basic Collection</name> <description></description> <settings> <setting> <name>Collection Script File Name</name> <value></value> </setting> <setting> <name>Inject to Collect Delay</name> <scalar units="min">0.000000000e+000</scalar> </setting> <setting> <name>Collection Duration</name> <scalar units="min">5.000000000e+001</scalar> </setting> <setting> <name>LS Instrument Collection Interval</name> <scalar units="sec">5.000000000e-001</scalar> </setting> <setting> <name>QELS Instrument Collection Interval</name> <scalar units="sec">2.000000000e+000</scalar> </setting> <setting> <name>Wait for Auto-inject Signal</name> <value>yes</value> </setting> </settings> </procedure> <procedure> <name>Define Baselines</name> <description></description> <settings> <baselines> <baseline> <detector>detector 1</detector> <x1>9.14128012</x1> <y1>0.08160470</y1> <x2>26.45136374</x2> <y2>0.08052177</y2> <type>manual x, auto y</type> </baseline> <baseline> <detector>detector 2</detector> <x1>10.23045392</x1> <y1>0.03553170</y1> <x2>26.06237310</x2> <y2>0.03556731</y2> <type>manual x, auto y</type> </baseline> <baseline> <detector>detector 3</detector> <x1>6.61284094</x1> <y1>0.06194741</y1> <x2>26.10127216</x2> <y2>0.06146624</y2> <type>manual x, auto y</type> </baseline> <baseline> <detector>differential refractive index data</detector> <x1>8.52708687</x1> <y1>-0.00000013</y1> <x2>22.76018949</x2> <y2>0.00000013</y2> <type>manual x, auto y</type> </baseline> </baselines> </settings> </procedure> <procedure> <name>Band Broadening</name> <description></description> <settings> <setting> <name>Reference Instrument</name> <value>Optilab rEX</value> </setting> </settings> </procedure> <procedure> <name>Broaden</name> <description></description> <settings> <setting> <name>Band Broadening Algorithm</name> <value>ASTRA V</value> </setting> </settings> </procedure> <procedure> <name>Define Peaks</name> <description></description> <settings> <peaks count="1"> <peak_setting> <name>Peak Name</name> <value peak="1">Peak 1</value> </peak_setting> <peak_setting> <name>Start</name> <scalar units="min" peak="1">1.495380260e+001</scalar> </peak_setting> <peak_setting> <name>End</name> <scalar units="min" peak="1">2.094786432e+001</scalar> </peak_setting> <peak_setting> <name>Light Scattering Model</name> <value peak="1">Zimm</value> </peak_setting> <peak_setting> <name>Fit Degree</name> <value peak="1">1</value> </peak_setting> <peak_setting> <name>dn/dc</name> <scalar units="mL/g" peak="1">1.850000000e-001</scalar> </peak_setting> <peak_setting> <name>dn/dc Ref. Temp.</name> <scalar units="°C" peak="1">2.500000000e+001</scalar> </peak_setting> <peak_setting> <name>Modifier dn/dc</name> <scalar units="mL/g" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Modifier dn/dc Ref. Temp.</name> <scalar units="°C" peak="1">2.500000000e+001</scalar> </peak_setting> <peak_setting> <name>A2</name> <scalar units="mol mL/g²" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>UV Ext. Coef.</name> <scalar units="mL/(mg cm)" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>UV Ext. Coef. Ref. Temp.</name> <scalar units="°C" peak="1">2.500000000e+001</scalar> </peak_setting> <peak_setting> <name>Modifier UV Ext. Coef.</name> <scalar units="mL/(mg cm)" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Modifier UV Ext. Coef. Ref. Temp.</name> <scalar units="°C" peak="1">2.500000000e+001</scalar> </peak_setting> <peak_setting> <name>Real Refractive Index</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Imaginary Refractive Index</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Shell Thickness</name> <scalar units="nm" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Shell Real Refractive Index</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Shell Imaginary Refractive Index</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Rod radius</name> <scalar units="nm" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Molecular Standard</name> <value peak="1">n/a</value> </peak_setting> <peak_setting> <name>Concentration</name> <scalar units="mg/mL" peak="1">3.500000000e+000</scalar> </peak_setting> <peak_setting> <name>Concentration Ref. Temp.</name> <scalar units="°C" peak="1">2.500000000e+001</scalar> </peak_setting> <peak_setting> <name>Injected Mass</name> <scalar units="µg" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Molar Mass</name> <scalar units="g/mol" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Intrinsic Viscosity</name> <scalar units="mL/g" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Intrinsic Viscosity Ref. Temp.</name> <scalar units="°C" peak="1">2.500000000e+001</scalar> </peak_setting> <peak_setting> <name>Mark-Houwink-Sakurada K</name> <scalar units="mL/g" peak="1">0.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Mark-Houwink-Sakurada a</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Flory-Fox Equation Phi Parameter</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Ptitsyn-Eizner Equation Epsilon Parameter</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Viscometry Model</name> <value peak="1">Huggins</value> </peak_setting> <peak_setting> <name>Huggins Equation Parameter</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Kraemers Equation Parameter</name> <value peak="1">0</value> </peak_setting> <peak_setting> <name>Radius</name> <scalar units="nm" peak="1">3.000000000e+000</scalar> </peak_setting> <peak_setting> <name>Radius Type</name> <value peak="1">rms</value> </peak_setting> </peaks> </settings> </procedure> <procedure> <name>Normalization</name> <description></description> <settings> <setting> <name>Normalization Peak</name> <value>1</value> </setting> <setting> <name>Percent to Keep</name> <scalar units="%">0.000000000e+000</scalar> </setting> </settings> </procedure> <procedure> <name>Molar Mass & Radius from LS</name> <description></description> <settings> <setting> <name>Enabled Peaks</name> <value>1</value> </setting> <setting> <name>Enabled Detectors</name> <value>1 2 3</value> </setting> </settings> </procedure> <procedure> <name>Results Fitting Procedure</name> <description></description> <settings> <fits/> </settings> </procedure> <procedure/> </procedures> <results> <result type="common"> <name>laser monitor average</name> <scalar units="V">9.988228490e-001</scalar> </result> <result type="common"> <name>Forward Monitor Average</name> <scalar units="V">7.424290673e-001</scalar> </result> <result type="common"> <name>laser current average</name> <scalar units="amps">9.337815343e-002</scalar> </result> <result type="common"> <name>laser voltage average</name> <scalar units="V">-9.184881281e-004</scalar> </result> <result type="mass"> <name>Calculated Mass</name> <scalar units="µg" peak="1">3.439043984e+002</scalar> </result> <result type="mass"> <name>Mass Recovery</name> <value peak="1">n/a</value> </result> <result type="mass"> <name>Mass Fraction</name> <scalar units="%" peak="1">1.000000000e+002</scalar> </result> <result type="refractive index"> <name>Peak Area</name> <scalar units="min" peak="1">6.362231370e-005</scalar> </result> <result type="refractive index"> <name>Peak Height</name> <scalar peak="1">3.322705764e-005</scalar> </result> <result type="refractive index"> <name>Retention Time</name> <scalar units="min" peak="1">1.764830232e+001</scalar> </result> <result type="refractive index"> <name>Peak Area %</name> <scalar units="%" peak="1">1.000000000e+002</scalar> </result> <result type="molar mass"> <name>Mn</name> <scalar units="g/mol" uncertainty="8.055515600e+003" peak="1">1.128346620e+005</scalar> </result> <result type="molar mass"> <name>Mp</name> <scalar units="g/mol" uncertainty="5.283171963e+003" peak="1">1.676218999e+005</scalar> </result> <result type="molar mass"> <name>Mv</name> <value peak="1">n/a</value> </result> <result type="molar mass"> <name>Mw</name> <scalar units="g/mol" uncertainty="6.851552845e+003" peak="1">2.056665539e+005</scalar> </result> <result type="molar mass"> <name>Mz</name> <scalar units="g/mol" uncertainty="3.927981621e+004" peak="1">4.766532073e+005</scalar> </result> <result type="molar mass"> <name>Mz+1</name> <scalar units="g/mol" uncertainty="1.177972018e+005" peak="1">6.420463613e+006</scalar> </result> <result type="polydispersity"> <name>Mw/Mn</name> <scalar uncertainty="1.435985998e-001" peak="1">1.822724953e+000</scalar> </result> <result type="polydispersity"> <name>Mz/Mn</name> <scalar uncertainty="4.605869532e-001" peak="1">4.224350913e+000</scalar> </result> <result type="molar mass"> <name>M(avg)</name> <scalar units="g/mol" uncertainty="1.695567597e+002" peak="1">6.551096238e+004</scalar> </result> <result type="rms radius"> <name>Rn</name> <scalar units="nm" uncertainty="9.193039097e+000" peak="1">3.234343438e+001</scalar> </result> <result type="rms radius"> <name>Std Dev Rn</name> <scalar units="nm" peak="1">3.547935416e+001</scalar> </result> <result type="rms radius"> <name>Rw</name> <scalar units="nm" uncertainty="6.659510042e+000" peak="1">2.953854275e+001</scalar> </result> <result type="rms radius"> <name>Std Dev Rw</name> <scalar units="nm" peak="1">2.855318521e+001</scalar> </result> <result type="rms radius"> <name>Rz</name> <scalar units="nm" uncertainty="4.455085872e+000" peak="1">3.105031994e+001</scalar> </result> <result type="rms radius"> <name>R(avg)</name> <scalar units="nm" uncertainty="1.549574854e-001" peak="1">3.746196650e+001</scalar> </result> <result type="concentration"> <name>Average concentration</name> <scalar units="mg/mL" uncertainty="6.243156817e-010" peak="1">5.731537434e-002</scalar> </result> <result type="common"> <name>RMS conformation plot slope</name> <scalar units="log(nm)/log(g/mol)" uncertainty="2.072962042e-003">-3.960904967e-002</scalar> </result> <result type="common"> <name>RMS Conformation Plot y-intercept</name> <scalar units="log(nm)" uncertainty="1.247868034e-002">1.940289245e+000</scalar> </result> <result type="light scattering"> <name>Peak Area (detector 1)</name> <scalar units="1/cm min" peak="1">1.666535841e-005</scalar> <scalar units="V min" peak="1">1.644490634e-001</scalar> </result> <result type="light scattering"> <name>Peak Area (detector 2)</name> <scalar units="1/cm min" peak="1">1.518648571e-005</scalar> <scalar units="V min" peak="1">1.195850592e-001</scalar> </result> <result type="light scattering"> <name>Peak Area (detector 3)</name> <scalar units="1/cm min" peak="1">1.457117647e-005</scalar> <scalar units="V min" peak="1">1.414794624e-001</scalar> </result> <result type="light scattering"> <name>Peak Height (detector 1)</name> <scalar units="1/cm" peak="1">9.053948578e-006</scalar> <scalar units="V" peak="1">8.934181470e-002</scalar> </result> <result type="light scattering"> <name>Peak Height (detector 2)</name> <scalar units="1/cm" peak="1">8.408188476e-006</scalar> <scalar units="V" peak="1">6.620976943e-002</scalar> </result> <result type="light scattering"> <name>Peak Height (detector 3)</name> <scalar units="1/cm" peak="1">8.098555102e-006</scalar> <scalar units="V" peak="1">7.863326786e-002</scalar> </result> <result type="light scattering"> <name>Retention Time (detector 1)</name> <scalar units="min" peak="1">1.714121130e+001</scalar> </result> <result type="light scattering"> <name>Retention Time (detector 2)</name> <scalar units="min" peak="1">1.719034999e+001</scalar> </result> <result type="light scattering"> <name>Retention Time (detector 3)</name> <scalar units="min" peak="1">1.716578065e+001</scalar> </result> <result type="light scattering"> <name>Peak Area % (detector 1)</name> <scalar peak="1">1.000000000e+002</scalar> </result> <result type="light scattering"> <name>Peak Area % (detector 2)</name> <scalar peak="1">1.000000000e+002</scalar> </result> <result type="light scattering"> <name>Peak Area % (detector 3)</name> <scalar peak="1">1.000000000e+002</scalar> </result> </results> <signatures> <qc_signoff/> </signatures> </experiment>