Chromperfect GPC/SEC Detailed Features

Data Acquisition

24 Bit external USB interface, requires Chromperfect.

Calibration Routines

All with 1, 3, 5, and 7 degree fits. As many as 50 Point calibrations. Narrow Standards, Simple Molecular Weight. Narrow Standards, Mark Howinck Constants. Settable Alpha and Kappa for both standards and Samples. Narrow Standards Intrinsic Viscosity. Universal, with or without, Viscometer Light Scattering. Broad Standards Integral Methods. Broad Standards (Yau Method). Broad Standards Hamilec All with or without Axial correction Calibration Validation and error analysis

Peak Integration Features

Automatic peak detection for narrow calibration standards. Automatic internal standard correction of flow rates. Fully Automated with reports in Real time and batch reprocessing. Any number of report format/molecular weight distributions using the same method, the same Integration limits, set by molecular weights, or interactively with the mouse. Multiple Reference Peaks and smoothing functions. Any number of Molecular weight markers for reporting Area %. Integration options include settable noise threshold. Settable baseline anchors: numeric or graphic. Negative peak processing. Negative peak conversion. Negative Peak clamping. Settable retention time and half height identification. Report MW fractions upper and lower limits.

GPC Plot Options Include:

SEC Baseline Processing range, Column range, and Calibration Range. SEC MWD Plot options include both differential and Cumulative Plots of: Number Fraction Weight Fraction Z Fraction (Z+1) Fraction Viscosity Fraction Plots have markers for: Number Average MW (Mn) Weight Average MW (Mw) Z Average MW (Mz) (Z+1) Average MW (Mz1) Viscosity Average MW (Mv) SEC Cal plot options include: Standard HV curve and points Standard MW curve and points Calculated Mn Curve Calculated Mw curve Calculated Mz curve Calculated Mv curve

Report output format

Formats include: ASCII selectable format CSV Single line tab or comma delimited Concatenated files Windows .emf (enhanced meta file) Chromperfect ZED file including user customized calculations
Chromperfect Chromatography Software © 2020 - Chromperfect is a Registered Trade Mark of Justice Innovations Inc. dba Justice Laboratory Software * Some references may appear on this website to trademarks belonging to others not affiliated with Justice Innovations Inc, including references which may not display the ® symbol. All references to other trademarks belonging to third parties or referring to branded software or instruments, shall be understood to refer to those registered trademarks owned by others, and not to any trademark belonging to Justice innnovations Inc. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Privacy Policy

Chromperfect GPC/SEC Detailed Features

Data Acquisition

24 Bit external USB interface, requires Chromperfect.

Calibration Routines

All with 1, 3, 5, and 7 degree fits. As many as 50 Point calibrations. Narrow Standards, Simple Molecular Weight. Narrow Standards, Mark Howinck Constants. Settable Alpha and Kappa for both standards and Samples. Narrow Standards Intrinsic Viscosity. Universal, with or without, Viscometer Light Scattering. Broad Standards Integral Methods. Broad Standards (Yau Method). Broad Standards Hamilec All with or without Axial correction Calibration Validation and error analysis

Peak Integration Features

Automatic peak detection for narrow calibration standards. Automatic internal standard correction of flow rates. Fully Automated with reports in Real time and batch reprocessing. Any number of report format/molecular weight distributions using the same method, the same Integration limits, set by molecular weights, or interactively with the mouse. Multiple Reference Peaks and smoothing functions. Any number of Molecular weight markers for reporting Area %. Integration options include settable noise threshold. Settable baseline anchors: numeric or graphic. Negative peak processing. Negative peak conversion. Negative Peak clamping. Settable retention time and half height identification. Report MW fractions upper and lower limits.

GPC Plot Options Include:

SEC Baseline Processing range, Column range, and Calibration Range. SEC MWD Plot options include both differential and Cumulative Plots of: Number Fraction Weight Fraction Z Fraction (Z+1) Fraction Viscosity Fraction Plots have markers for: Number Average MW (Mn) Weight Average MW (Mw) Z Average MW (Mz) (Z+1) Average MW (Mz1) Viscosity Average MW (Mv) SEC Cal plot options include: Standard HV curve and points Standard MW curve and points Calculated Mn Curve Calculated Mw curve Calculated Mz curve Calculated Mv curve

Report output format

Formats include: ASCII selectable format CSV Single line tab or comma delimited Concatenated files Windows .emf (enhanced meta file) Chromperfect ZED file including user customized calculations
Chromperfect Chromatography Software © 2020 - Chromperfect is a Registered Trade Mark of Justice Innovations Inc. dba Justice Laboratory Software * Some references may appear on this website to trademarks belonging to others not affiliated with Justice Innovations Inc, including references which may not display the ® symbol. All references to other trademarks belonging to third parties or referring to branded software or instruments, shall be understood to refer to those registered trademarks owned by others, and not to any trademark belonging to Justice Innnovations Inc. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Privacy Policy