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Supelco

Polystyrene standard ReadyCal set Mp ~350-2′500′000

for GPC

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

for GPC

shelf life

limited shelf life, expiry date on the label

technique(s)

gel permeation chromatography (GPC): suitable

format

neat

storage temp.

2-8°C

Application

<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>

Components

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM4849
BCCM1752
BCCL8021
BCCL4083
BCCL0110

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