Publications
Publications
Sort by:
Title
Publication date
Oligomerentrennung bei der Kalibration - Zuordnung der Peaks
Bei ausreichend hoher Trennleistung der Säule(n) können niedermolekulare Standards (z.B. Polystyrole) in die darin enthaltenen Oligomere aufgetrennt werden. Bei der Kalibration stellt sich dann die…
lockSign in for download
Language
Publication Number
30347
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2014
Publication date
04.03.2014
Issue
1
Author
M.Krämer
Do less get more with WinGPC UniChrom 8.2 - How to be more productive with valve switching and intelligent fraction collection
With the intrdocution of new intelligent SECcurity valves and fraction collectors, PSS's UniChrom 8.2 adds several flow selection and fractionation workflows. This allows to let your GPC/SEC system…
lockSign in for download
Language
Publication Number
30348
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2014
Publication date
04.03.2014
Issue
1
Author
P.Kilz
Universal Calibration - Why it needs Special Care
User who own viscosimeters should be happy. Because they can get absolut molar masses of their polymers, generally, if some prerequisites are given. Anyway, you will need a so-called universal…
lockSign in for download
Language
Publication Number
30349
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2014
Publication date
04.03.2014
Issue
1
Author
J. Paulsdorf
Standard Calibration with Polymer Mixtures
Many users already know easy calibration with PSS ReadyCal standards. These are practical mixtures of several, usually four, narrowly distributed standards in one sample vial. Thus, four calibration…
lockSign in for download
Language
Publication Number
30350
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2014
Publication date
04.03.2014
Issue
1
Author
M.Krämer
Oligomer Separation - Assignment of Peaks
If the separation efficiency of your column(s) is high enough, low molecular weight standards (e.g. polystyrenes) can be separated into the oligomers. Considering calibrations, the question is which…
lockSign in for download
Language
Publication Number
30351
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2014
Publication date
04.03.2014
Issue
1
Author
M.Krämer
T&T GPC/SEC: How to Install GPC/SEC Columns
For proper column installation it is important to be familiar with column characteristics such as solvent compatibility, maximum fl ow rate, and maximum operating temperature. This article focuses on…
Language
Publication Number
20413
Publication Type
Tip&Trick
Source
The Column
Year
2014
Publication date
07.02.2014
Issue
2
Author
D. Held
Pharmaceutical Analysis Application: Separation of statistic MMA-MAA Copolymers using Gradient SEC
Statistic copolymers of methyl methacrylate (MMA) and methacrylic acid (MAA) are widely used in pharmaceutical applications. Besides the molar mass distribution the chemical composition and the amount…
Language
Publication Number
20422
Publication Type
Notes
Source
PSS Application
Year
2014
Publication date
06.02.2014
Author
W. Radke
T&T GPC/SEC: Select the Right Columns for Your Molar Mass Range
Shoulders in gel permeation/size-exclusion chromatograms (GPC/SEC) can be a result of sample characteristics or down to the wrong choice of columns or column combinations. Proper selection helps to…
Language
Publication Number
20412
Publication Type
Tip&Trick
Source
The Column
Year
2013
Publication date
10.12.2013
Issue
12
Author
D. Held
Mehr Spaß mit GPC! Die PSS Anwendertreffen im November 2013 -- Ein Rückblick
Viele von Ihnen haben schon einmal ein oder mehrere WinGPC Anwendertreffen besucht oder waren auf einem Säulenanwendertreffen von PSS. Die überaus positiven Rückmeldungen zu diesen Veranstaltungen…
lockSign in for download
Language
Publication Number
30340
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2013
Publication date
04.12.2013
Issue
4
Author
D. Held
Wie benutzerfreundlich ist die WinGPC? Erfüllt die WinGPC die Kundenerwartungen?
Heutige Anwendungssoftware soll einfach zu bedienen sein und gleichzeitig leistungsfähig sein. Das gilt für Standardprogramme ebenso wie für Spezialsoftware wie die WinGPC. Für Softwarehersteller…
lockSign in for download
Language
Publication Number
30341
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2013
Publication date
04.12.2013
Issue
4
Author
P. Kilz