The correct calculated number is 9.1 x 10^4 per 1 ml, which equals 91,000 particles per mL. However, it's important to note that this is a theoretical, calculated figure.
Przejdź do
74964
Micro particles based on polystyrene
analytical standard, size: 15 μm
Synonim(y):
Polystyrene latex particles (15 μm), Polystyrene microbeads (15 μm), Polystyrene microspheres (15 μm), Polystyrene microparticles (15 μm), Latex beads from PS
Zaloguj się, aby wyświetlić ceny organizacyjne i kontraktowe.
Wybierz wielkość
Zmień widok
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 5 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1400,00 zł | |
| 10 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2030,00 zł |
Informacje o tej pozycji
1400,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
Potrzebujesz pomocy? Nasz zespół doświadczonych naukowców chętnie Ci pomoże.
Pozwól nam pomócgrade
analytical standard
Quality Level
form
aqueous suspension, particles
crosslinking
2 % cross-linked
concentration
10% (solids)
technique(s)
gas chromatography (GC): suitable, diffraction/scattering: suitable
particle size
15 μm std dev <0.2 μm, coeff var <2%
density
1.05 g/cm3
application(s)
cosmetics
environmental
food and beverages
pharmaceutical
format
neat
storage temp.
2-8°C
General description
This polystyrene-based microparticle (size: 15 μm) size standard is ideal for profiling particle size distribution (PSD) of test samples.
Application
Used to standardize and monitor particle size analyzers and surface scanning instruments.
Also used to:
Also used to:
- standardize flow measurements of pumps used in lab-on-a-chip and point of care devices
- characterize counting accuracy and sizing measurements of impedance microfluidic chip
- optimize time-of-flight secondary ion mass spectrometry (ToF-SIMS) sample preparation based on size-dependent analysis
- Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL and 10 mL pack sizes as neat samples
Analysis Note
For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.01 μm using a Coulter Multisizer.
Ta strona może zawierać tekst przetłumaczony maszynowo.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| particle size 15 μm std dev <0.2 μm, coeff var <2% | particle size 20 μm std dev <0.3 μm, coeff var <2% | particle size 30 μm std dev <0.4 μm, coeff var <1% | particle size 25 μm std dev <0.4 μm, coeff var <2% |
| technique(s) diffraction/scattering: suitable, gas chromatography (GC): suitable | technique(s) diffraction/scattering: suitable | technique(s) diffraction/scattering: suitable | technique(s) diffraction/scattering: suitable |
| format neat | format neat | format neat | format neat |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| application(s) cosmetics | application(s) environmental | application(s) environmental | application(s) cosmetics |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Klasa składowania
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
-
What is the number of beads per mL for this product, given the specified density of 1.05g/cm3?
1 answer-
Helpful?
-
-
What is the number of beads per mL for product 74964-5ML-F?
1 answer-
The accurate calculated number is 91.000 particles per mL, but it's important to note that this is a theoretical, calculated figure and should only be used as an approximation.
Helpful?
-