81434
Polystyrene standard ReadyCal set Mp ~350-2′500′000
for GPC
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About This Item
Kod UNSPSC:
41116107
NACRES:
NA.24
Polecane produkty
klasa czystości
for GPC
Poziom jakości
okres trwałości
limited shelf life, expiry date on the label
metody
gel permeation chromatography (GPC): suitable
Format
neat
temp. przechowywania
2-8°C
Zastosowanie
<ul>
<li><strong>Absolute Molar Mass Determination in Mixed Solvents:</strong> This research utilizes Polystyrene standards, specifically focusing on the molecular weight calibration of high molecular weight polymers through SEC/MALS/DRI techniques in mixed solvents.; (Striegel, 2022).</li>
<li><strong>Biodegradable Foams for Sustainable Packaging:</strong>;In the preparation and characterization of biodegradable foams using cassava starch, where Polystyrene is used as disposable packaging and building insulation materials. (Amaraweera et al., 2022).</li>
<li><strong>Chiral Ion Exchangers in Enantioselective Chromatography:</strong>;Polystyrene standards are used for measuring the porosities of packed columns via inverse size exclusion chromatography. (Geibel et al., 2019).</li>
</ul>
<li><strong>Absolute Molar Mass Determination in Mixed Solvents:</strong> This research utilizes Polystyrene standards, specifically focusing on the molecular weight calibration of high molecular weight polymers through SEC/MALS/DRI techniques in mixed solvents.; (Striegel, 2022).</li>
<li><strong>Biodegradable Foams for Sustainable Packaging:</strong>;In the preparation and characterization of biodegradable foams using cassava starch, where Polystyrene is used as disposable packaging and building insulation materials. (Amaraweera et al., 2022).</li>
<li><strong>Chiral Ion Exchangers in Enantioselective Chromatography:</strong>;Polystyrene standards are used for measuring the porosities of packed columns via inverse size exclusion chromatography. (Geibel et al., 2019).</li>
</ul>
Komponenty
ReadyCal Standards are polymer cocktails pre-weighed into autosampler vials for the convenient calibration of GPC/SEC/GFC systems.
This kit contains 10 sets of 3 color-coded vials, each containing four polystyrenes of different molar masses. Molar masses range from ~350 to ~2,500,000 Da and are carefully selected so that polymer traces are baseline separated.
Each kit contains sufficient material for at least 10 calibrations.
Suitable for calibrations in THF, toluene, DMF, DMAc, chloroform, TCB, DCB and NMP.
This kit contains 10 sets of 3 color-coded vials, each containing four polystyrenes of different molar masses. Molar masses range from ~350 to ~2,500,000 Da and are carefully selected so that polymer traces are baseline separated.
Each kit contains sufficient material for at least 10 calibrations.
Suitable for calibrations in THF, toluene, DMF, DMAc, chloroform, TCB, DCB and NMP.
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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