76552

Polystyrene (low molecular) Standard ReadyCal Set M(p) ~250-65000

for GPC

• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: for GPC
• 品質水準: 100
• シェルフライフ: limited shelf life, expiry date on the label
• テクニック: gel permeation chromatography (GPC): suitable
• フォーマット: neat
• 保管温度: 2-8°C

詳細

アプリケーション

• Low molecular weight polystyrene standards for gel permeation chromatography: The characterization of branched ultrahigh molar mass polymers using asymmetrical flow field-flow fractionation and size exclusion chromatography highlighted the essential role of low molecular weight polystyrene standards in determining polymer distribution and characteristics, contributing significantly to advances in polymer science research (Otte et al., 2011).

構成

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 ~266 to ~66,000 Da and are carefully selected so that polymer traces are baseline separated.
Sufficient material provided for at least 10 calibrations.
Suitable for calibrations in THF, toluene, DMF, DMAc, chloroform, TCB, DCB and NMP.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• 引火点(°F): No data available
• 引火点(℃): No data available