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The WinGPC Light Scattering Window (Part 1) - Concentration Methods
MALLS detectors provide you much more information as "only" absolute molar masses. Beside the molar mass distribution based on light scattering calibration in the MWD, the Light Scattering window...
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Language
Publication Number
30249
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2010
Publication date
25.08.2010
Issue
3
Online-Viscometry - Optimizing the Inter Detector Delay with Narrow Standards
For molar mass-sensitive detection based on universal calibration with a viscometry detector, it´s crucial to adjust the inter detector delay. If you don´t care for that very thoroughly, your molar...
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Language
Publication Number
30250
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2010
Publication date
25.08.2010
Issue
3
Viscosity Window - Which Information do I find where?
If you have a viscometry detector, you´re maybe not only interested in absolute molar masses respectively true molar mass averages but also in Mark-Houwink-parameters and the intrinsic viscosity [n]g...
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Language
Publication Number
30251
Publication Type
WinGPC Application
Source
PSS WinGPC Newsletter
Year
2010
Publication date
25.08.2010
Issue
3
PSS Ticker 2/2010: GPC/SEC-Service
In dieser Ausgabe: - GPC / SEC- Service - PSS Säulenseminar: Für jede Applikation die richtige Säule - PSS PROTEEMA: Jetzt noch pH resistenter - Neue Broschüre für GPC / SEC- Dienstleistungen -...
Language
Publication Number
20346
Publication Type
Company Newsletter
Source
PSS Ticker
Year
2010
Publication date
24.08.2010
Issue
2
T&T GPC/SEC: Copolymer Analysis in GPC/SEC_2: Polymer Liquid Adsorption Chromatography
The CCD can be determined using several techniques including dual detection (see Tip&Trick copolymer analysis part 1). In this case GPC/SEC separation based on the size (hydrodynamic volume) is...
Language
Publication Number
20340
Publication Type
Tip&Trick
Source
The Column
Year
2010
Publication date
20.08.2010
Issue
8
Author
P. Kilz
Application: Absolute molar masses for phenol formaldehyde resins with GPC/SEC-ESI
Phenol formaldehyde resins are formed by a step-growth polymerization. GPC/SEC with RI and UV detection is often used to characterize resins and to quantify the amount of different oligomeric species....
Language
Publication Number
20343
Publication Type
Published Paper
Source
LC/GC Europe The Application Book
Year
2010
Publication date
23.07.2010
Issue
7
Author
F. Gores
Woher kommt der Peak (T&T)
Der Standarddetektor in der GPC/SEC ist der Brechungsindexdetektor (RI). Dieser zeigt oft im niedermolekularen viele Peaks, unter anderem auch negative Peaks. Der Anwender muss bei der Auswertung nun...
Language
Publication Number
20338
Publication Type
Tip&Trick
Source
LaborPraxis Laborjournal
Year
2010
Publication date
15.07.2010
Issue
7
Author
D. Held
Product Information: SECcurity GPC1260: Neue Lösungen für die umfassende Analyse von Makromolekülen
Das neuentwickelte GPC1260 gehört zur 1200-Familie. Bewährte Eigenschaften wie Verlässlichkeit und Zuverlässigkeit wurden beibehalten Leistungsumfang und Empfindlichkeit wurden weiterentwickelt, um...
Language
Publication Number
20333
Publication Type
Product information
Year
2010
Publication date
01.07.2010
Product Information: SECcurity GPC1260: New Solutions for Comprehensive Analysis of Macromolecules
The GPC1260 is part of the 1200 family. Proven reliability and robustness have been kept sensitivity and performance have been increased for uncompromised data quality and higher productivity.
Language
Publication Number
20334
Publication Type
Product information
Year
2010
Publication date
01.07.2010
Eine bessere Auflösung erreichen (T&T)
In der GPC/SEC werden oftmals Proben mit einer breiten Molmassenverteilung untersucht, die zum Teil multimodal vorliegen und zudem noch Zusatzpeaks, zum Beispiel von Additiven, zeigen. Wie kann man...
Language
Publication Number
20337
Publication Type
Tip&Trick
Source
LaborPraxis Laborjournal
Year
2010
Publication date
20.06.2010
Issue
6
Author
D. Held
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