81434
Polystyrene standard ReadyCal set Mp ~350-2′500′000
for GPC
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About This Item
Codice UNSPSC:
41116107
NACRES:
NA.24
Prodotti consigliati
Grado
for GPC
Durata
limited shelf life, expiry date on the label
tecniche
gel permeation chromatography (GPC): suitable
Formato
neat
Temperatura di conservazione
2-8°C
Applicazioni
<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>
Componenti
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.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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