Synonym:
Size standards
Properties:
| Related Categories |
Analytical Standards,
Analytical/Chromatography,
Biochemicals and Reagents,
Materials Science,
Microparticle size standard based on polystyrene monodisperse,
|
|
grade
|
analytical standard
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form
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aqueous suspension
|
|
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particles
|
|
crosslinking
|
2 % cross-linked
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concentration
|
2% (solids)
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particle size
|
20.0 μm std dev <0.4 μm, coeff var <2%
|
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format
|
neat
|
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storage temp.
|
2-8°C
|
Description:
Analysis Note
For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards and Technology (NIST, USA) respectively by the Community Bureau of Reference (BCR), esp.:
• Transmission electron microscopy (TEM)
• Scanning electron microscope
• Light microscopy
• Coulter™ counter with MDF-system
Calibration of equipment is carried out with NIST-respectively BCR-particle size standards.
Legal Information
Coulter is a trademark of Beckman Coulter, Inc.
Safety:
Personal Protective Equipment
Eyeshields, Gloves
RIDADR
NONH for all modes of transport
購物車為空，快去購物吧！
4000-520-616
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