Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

90938

Supelco

Micro particles based on polystyrene, dark blue

size: 100 μm

Synonym(s):

Polystyrene blue microbeads (100 μm), Latex-coated polystyrene beads (100 μm), Latex beads from PS, dark blue

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

MDL number:
MFCD00131491
UNSPSC Code:
41116107
NACRES:
NA.25

grade

analytical standard

form

suspension (aqueous)

crosslinking

2 % cross-linked

concentration

5% (solids)

particle size

100 μm

bp

30-80 °C

mp

240 °C

application(s)

glass & ceramic
industrial qc
pharmaceutical

format

neat

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Ideal to measure particle size distribution (PSD) of test samples.
The accurate diameter of 100 μm is determined by methods described by the National Institute of Standards and Technology (NIST, USA), such as:
  • Transmission electron microscopy
  • Scanning electron microscopy
  • Optical microscopy
  • COULTER COUNTER particle size analyzer with HDF system.

The measuring instruments are calibrated using standards obtained from the Community Bureau of Reference (BCR, Belgium: Standards RM 165, 166 or 167) and from the NIST (SRM 1690, 1691 or 1692).

Application

Used to calibrate the equipment particle size.
Also used as a test sample to characterize a lensfree imaging system.

Features and Benefits

  • suitable for routine instrument calibration checking, testing and corrections
  • available in 5 mL and 10 mL pack sizes as neat samples

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

90938-BULK-F:
90938-10ML-F:
90938-10ML-BULK-F:
90938-5ML-BULK-F:
90938-VAR-F:
90938-5ML-F:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Fabrication of a Multiple Heater-Sensor Platform for Cell Temperature Monitoring
Chemosphere, 1-4 (2020)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service