Application Compendium - Agilent Technologies

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Conclusions The FTIR analysis of 35–85% PE concentrations in PE/ PP blends is now easier than ever using the versatile Agilent Cary 630 FTIR spectrometer. An excellent calibration was developed using the same cast film technique and IR peaks as the ASTM D3900 PE/ PP copolymer method. The Cary 630 FTIR standard transmission compartment is used for the measurement of these cast polymer films on salt plates. A second, novel method has been developed using the Cary 630 FTIR DialPath transmission accessory, which is easier and more versatile, because larger pieces of self-supporting films can be analyzed in a short amount of time. The polymer films can be repositioned and measured in multiple regions without opening the cell, thus allowing the analyst to find the ideal film thickness for the measurement. Both methods yielded the same excellent calibration and identical R 2 value. The PE:PP calibration is now part of a method that has been added to the Cary 630 FTIR software, allowing the polymer ratio in unknown samples to be instantly calculated and displayed. www.agilent.com/chem Agilent shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this material. Information, descriptions, and specifications in this publication are subject to change without notice. © Agilent Technologies, Inc. 2012 Published January 19, 2012 Publication number: 5990-9785EN
Author John Seelenbinder Agilent Technologies Danbury, CT, USA Rapid identification of o-rings, seals and gaskets using the handheld Agilent 4100 ExoScan FTIR Application note Materials testing Introduction In virtually every industrial and chemical plant worldwide, using the correct materials to seal valves, pipes and vessels is critical from both a productivity and safety perspective. Incorrect sealing materials can lead to leaks, loss of product, and equipment downtime, as well as affect worker health or potentially lead to catastrophic failures. Chemical equipment manufacturers will specify the optimum sealing material for their equipment, but each type of material may have a multitude of different compositions, properties and usages. The material chosen depends on the type of equipment, the specific applications or chemicals that are being processed and the conditions to which the chemicals are being subjected. The result is that there are literally thousands of different o-ring, seals and gaskets available for the chemical, petrochemical and petroleum industries.
Page 1 and 2: MATERIALS TESTING AND RESEARCH SOLU
Page 3 and 4: When accuracy and reliability in me
Page 5 and 6: AGILENT TECHNOLOGIES APPLICATIONS F
Page 7 and 8: Figure 1. Agilent Cary 630 FTIR spe
Page 9 and 10: The calibration samples were measur
Page 11 and 12: Author Frank Higgins Agilent Techno
Page 13: Figure 1. The overlaid aliphatic be
Page 17 and 18: Figure 3. Sample is lightly pressed
Page 19 and 20: Author Dr. Mustafa Kansiz Agilent T
Page 21 and 22: microscopy provides for a factor of
Page 23 and 24: Standard ATR IR Image No Pressure (
Page 25 and 26: A visual inspection of the sample u
Page 27 and 28: Experimental Instrumentation To per
Page 29 and 30: Authors Jonah Kirkwood † and Must
Page 31 and 32: Spectra were collected from each lo
Page 33 and 34: Infrared mapping allows for multipl
Page 35 and 36: The spectra in Figure 2 are visuall
Page 37 and 38: Conclusion Agilent‟s Cary 610 FTI
Page 39 and 40: Authors Dr. Wayne Collins*, John Se
Page 41 and 42: The calibration curve obtained for
Page 43 and 44: Conclusion Select ‘Peak Ratio’
Page 45 and 46: Summary This method describes a pro
Page 47 and 48: Method configuration To determine t
Page 51 and 52: The calibration curve for the deter
Page 53 and 54: Figure 6. The MicroLab PC FTIR soft
Page 55 and 56: Summary An analytically representat
Page 57 and 58: Figure 3. The Irganox 1010 peak are
Page 61 and 62: The calibration curve and equation
Page 63 and 64: Select ‘Peak Ratio’ - from the
Page 65 and 66:
Summary An analytically representat
Page 67 and 68:
Figure 3. The GMS peak height absor
Page 69 and 70:
Advanced Atomic Force Microscopy: E
Page 71 and 72:
signal) image indicating the overwh
Page 73 and 74:
A dependence of surface potential o
Page 75 and 76:
A B C Figure 6A-C. The topography (
Page 77 and 78:
A B Figure 10A-C. The topography (A
Page 79 and 80:
KFM with AM-FM operation in the int
Page 81 and 82:
ibbons is only slightly different f
Page 83 and 84:
References 1. G. Binnig, C.F. Quate
Page 85 and 86:
Figure 1. AFM topographic image of
Page 87 and 88:
100nm 100nm 350nm 100nm Figure 3. A
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to perfect hexagonal patterns, whic
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Single-pass KFM studies have been k
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images due to the difference of the
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0.5 V) of the nanowires. Additional
Page 97 and 98:
appeared in the topography image. T
Page 99 and 100:
of PSS component. TEM studies of mo
Page 101 and 102:
Atomic Force Microscopy Studies in
Page 103 and 104:
on graphite and MoS2 are shown in F
Page 105 and 106:
A B C D Scan size: 5 µm. Scan size
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images of PEDOT:PSS blend, (PEDOT -
Page 109 and 110:
Young’s Modulus of Dielectric ‘
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Figure 3. Young’s modulus as a fu
Page 113 and 114:
Nanoindentation, Scratch, and Eleva
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The samples listed as “D” sampl
Page 117 and 118:
Figure 6. Elastic modulus results f
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Figure 11. Elastic modulus results
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Sample B Figure 16. Scratch curves
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Conclusions Nanoindentation and scr
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measurement technique has been expl
Page 127 and 128:
References 1. J.L. Hay, “Using In
Page 129 and 130:
Theory The complex shear modulus (G
Page 131 and 132:
References 1. Jain, S.K., Bhattacha
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LCCC relies on carrying out isocrat
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log Mp 5 4.6 4.2 3.8 0.5 15% Water
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Authors Wei Luan and Chunxiao Wang
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Table 1. Chemical Information of An
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Injection Volume Influence of Real
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translator into three modes on diff
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To identify the matrix influence on
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Authors Chun-Xiao Wang and Wei Luan
Page 149 and 150:
Table 1. Polymer Additives in ASTM
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1 2 3 4 5 1 Tinuvin P 2 BHT 3 BHEB
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1 Tinuvin P 2 BHT 3 BHEB 4 Isonox 1
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Authors Edgar Naegele Agilent Techn
Page 157 and 158:
Results and discussion To meet the
Page 159 and 160:
Authors Melissa Dunkle, Gerd Vanhoe
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Experimental The analyses were perf
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Repeatability of the SFC/MS analysi
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Conclusion The combination of the A
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Introduction Phthalates form a grou
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The analytical method was applied t
Page 171 and 172:
Introduction Bisphenol A (BPA) is a
Page 173 and 174:
Preparation of standards BPA and BP
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Limit of Detection (LOD) and Limit
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Sample analysis The content of BPA
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The calibration for BPA and BPF, wh
Page 181 and 182:
Author Stephen Ball Agilent Technol
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Results and discussion By operating
Page 185 and 186:
Introduction The wavelength of UV r
Page 187 and 188:
LC parameters Premixed solutions of
Page 189 and 190:
Linearity A linearity study was per
Page 191 and 192:
References 1. Dr. James H. Gibson,
Page 193 and 194:
Instrumentation Columns: 2 x PLgel
Page 195 and 196:
Authors Greg Saunders and Ben MacCr
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Authors Greg Saunders, Ben MacCreat
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Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Author Greg Saunders Agilent Techno
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Figure 5. Universal calibration cur
Page 209 and 210:
Methods and Materials Conditions Co
Page 211 and 212:
Materials and Methods A column set
Page 213 and 214:
Page 215 and 216:
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