The content of the vials is a thin polymer film on the surface of the glass vial. This product contains 10 sets of 3 color-coded vials, each containing four polymethyl methacrylates of different molar masses. Molar masses range from approximately 800 to 2,200,000 Da.
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 1 set | Warenkorb auf Verfügbarkeit prüfen | € 464,00 |
Über diesen Artikel
shelf life
limited shelf life, expiry date on the label
Quality Segment
technique(s)
gel permeation chromatography (GPC): suitable
format
neat
storage temp.
2-8°C
Packaging
Other Notes
This kit contains 10 sets of 3 color-coded vials, each containing four polymethyl methacrylates of different molar masses. Molar masses range from ~800 to ~2,200,000 Da and are carefully selected so that polymer traces are baseline separated.
Each kit contains sufficient material for at least 10 calibrations and includes an instruction manual and calibration curve with measurement conditions.
Suitable for calibrations in THF, toluene, HFIP, acetone, DMF, DMAc, DMSO, chloroform and NMP.
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Dieser Artikel | |||
|---|---|---|---|
| technique(s) gel permeation chromatography (GPC): suitable | technique(s) gel permeation chromatography (GPC): suitable | technique(s) gel permeation chromatography (GPC): suitable | technique(s) gel permeation chromatography (GPC): suitable |
| format neat | format neat | format neat | format neat |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 81506-1EA | 04061825966137 |
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what is the phase of the polystyrene? solid or liquid. If it is provided in liquid phase then solvent is specified by the costumer? what is the range for caliberation plot? how many known molecular wieght polystyrene present in a kit?
1 answer-
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