 Calibration Standard (Calibration Particle)
(National Standard with Secondary Grade)
Model: GBW (E) series
Properties:
The calibration standard contain a polymer latex particle a preservative and a surface-active agent. Polymer latex particle is not only referred as the calibration of particle size analyzer, but also used to determine the filtration percentage of the filters, esp. the filter of disposable infusion sets.
| series |
Number Mean |
Number Mode |
Weight Mean |
Weight Mode |
| Assigned Value（μm） |
Uncertainty（%） |
Assigned Value（μm） |
Uncertainty（%） |
Assigned Value（μm） |
Uncertainty（%） |
Assigned Value（μm） |
Uncertainty（%） |
| GBW(E)120001 |
1.98 |
2.6 |
1.95 |
3.1 |
2.08 |
3.9 |
2.02 |
3.5 |
| GBW(E)120002 |
3.26 |
2.5 |
3.24 |
3.1 |
3.36 |
3.3 |
3.27 |
3.1 |
| GBW(E)120003 |
4.91 |
2.7 |
4.89 |
3.9 |
5.06 |
3.6 |
5.02 |
4 |
| GBW(E)120004 |
9.88 |
2.3 |
9.79 |
2.8 |
10.14 |
2.9 |
9.99 |
2.9 |
| GBW(E)120005 |
16.32 |
3.4 |
16.14 |
2.2 |
16.64 |
1.3 |
16.32 |
0.12 |
| GBW(E)120006 |
20.62 |
3.7 |
20.2 |
0.05 |
21.05 |
0.24 |
20.46 |
1.9 |
| GBW(E)120007 |
37 |
3 |
36.6 |
4.4 |
38.7 |
2.9 |
38.5 |
2.1 |
| GBW(E)120008 |
75 |
2.6 |
75 |
2.8 |
77.3 |
4.3 |
77 |
3.8 |
Ambient temperature: 5～35℃
| 
Calibration Particles
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