Polymethylmethacrylate (PMMA) standards are the first choice for calibration in polar organic solvents, and an excellent alternative for polystyrene in many organic eluents. Regular calibration of Light Scattering Detectors, Viscometers, and SEC systems is critical for making accurate measurements of molecular weight. Agilent offers narrow PMMA calibrants in a range from 500 to 15 million g/mol as independent standards, kits, and pre-measured formats.
FEATURES
- Avoid wasted hours with pre-weighed Easivials and stir-in Easical wands
- Pre-selected kits for equidistant calibration points over common MW ranges
- Independently bottled calibrants for sample loading tests and internal standards
- Preferred calibration standard for polar organic solvents (DMF, DMSO, NMP, DMAc, and HFIP), and alternative to Polystyrene standards in organic solvents
SPECIFICATIONS
| Easivial PM |
M-L-10 |
M-M-10 |
聚合物标称 Mp（g/mol） |
标称 Mw/Mn |
| O |
O |
|
500 |
1.19 |
| O |
O |
O |
1,000 |
1.26 |
| O |
O |
O |
2,000 |
1.08 |
| |
O |
|
3,000 |
1.08 |
| |
O |
O |
5,000 |
1.09 |
| O |
O |
|
7,000 |
1.08 |
| |
O |
O |
10,000 |
1.03 |
| O |
|
|
13,000 |
1.03 |
| |
O |
|
20,000 |
1.03 |
| O |
O |
O |
30,000 |
1.02 |
| |
O |
|
50,000 |
1.02 |
| O |
|
O |
70,000 |
1.02 |
| |
|
|
100,000 |
1.02 |
| O |
|
O |
130,000 |
1.05 |
| |
|
|
200,000 |
1.02 |
| O |
|
O |
300,000 |
1.02 |
| O |
|
|
500,000 |
1.06 |
| |
|
O |
700,000 |
1.03 |
| O |
|
|
1,000,000 |
1.09 |
| O |
|
O |
1500000 |
1.09 |
|