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美國賽默thermo粒子*溯源標準物質(zhì)
產(chǎn)品描述
本系列產(chǎn)品為NIST*溯源標準微粒，產(chǎn)品具有**的粒徑和準確的粒子數(shù)，為標*和質(zhì)控各種普遍應用于潔凈室和沾污監(jiān)測的激光粒子計數(shù)儀器提供了便利而精密的工具。產(chǎn)品為分散在水性介質(zhì)中的聚苯乙烯（PSL）微粒，*用于水性分散系統(tǒng)或通過噴霧分散在氣相中。微粒粒徑的確*是基于美國國家標準局NIST的標準尺通過*溯源計量程序得到的。
微粒分散介質(zhì)具有超低的粒子以外的殘留物質(zhì)，以減少背景干擾。
|
Catalog |
Nominal |
NIST Traceable |
Size Distribution |
Approx.Count |
|
Aqueous Suspensions, 15mL Package Calibrated by Transmission Electron Microscopy (TEM) |
||||
|
窗體頂端 3K-100 |
0.1 μm |
0.102 μm ± 0.003 μm |
s = 0.0076 μm, 7.5% CV |
109 |
|
3K-150 |
0.15 μm |
0.147μm ± 0.003μm |
s = 0.0043μm, 2.9% CV |
109 |
|
3K-200 |
0.2 μm |
0.203μm ± 0.005μm |
s = 0.0047μm, 2.3% CV |
109 |
|
3K-220 |
0.22 μm |
0.216μm ± 0.004μm |
s = 0.0050μm, 2.3% CV |
109 |
|
3K-269 |
0.27 μm |
0.269μm ± 0.005μm |
s= 0.042μm, 1.6% CV |
109 |
|
3K-300 |
0.3 μm |
0.296μm ± 0.006μm |
s = 0.0053μm, 1.8% CV |
109 |
|
3K-350 |
0.35 μm |
0.350μm ± 0.006μm |
s = 0.0053μm, 1.5% CV |
109 |
|
3K-400 |
0.4 μm |
0.400μm ± 0.009μm |
s = 0.0073μm, 1.8% CV |
109 |
|
3K-500 |
0.5 μm |
0.498μm ± 0.009μm |
s = 0.0079μm, 1.6% CV |
109 |
|
3K-600 |
0.6 μm |
0.600μm ± 0.009μm |
s = 0.010μm, 1.7% CV |
109 |
|
3K-700 |
0.7 μm |
0.707μm ± 0.009μm |
s = 0.0083μm, 1.2% CV |
109 |
|
3K-800 |
0.8 μm |
0.799μm ± 0.009μm |
s = 0.0048μm, 0.6% CV |
109 |
|
3K-900 |
0.9 μm |
0.903μm ± 0.012μm |
s = 0.0041μm, 0.5% CV |
109 |
|
Aqueous Suspensions, 15mL Package Calibrated by Optical Microscopy |
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