Malvern Panalytical 9mic/60ml UNI POLYMER STANDARD LTX137B

A polystyrene latex calibration standard used to verify and validate particle size measurement performance of laser diffraction instruments. The material is supplied as a 60 ml dispersion of uniform polymer spheres with a nominal particle diameter of 9 micrometers and is intended for instrument performance verification and calibration workflows, including use with Mastersizer series instruments. The standard supports laboratory PV/OQ calibration activities and routine performance checks to confirm measurement accuracy and repeatability.

Key Features:

• Nominal particle diameter: 9 micrometers
• Pack volume: 60 ml
• Manufacturer: Malvern Panalytical
• Part code: LTX137B
• Designed for use with Mastersizer 2000 and Mastersizer 3000 instruments
• Standard type: NIST latex standard; compliant with ISO 13320 for particle size standards

Advantages:

• Provides a uniform, well-characterized particle size reference for routine instrument performance verification and calibration
• Supports PV/OQ and calibration workflows for Mastersizer instruments to help maintain measurement accuracy and repeatability
• ISO 13320 compliant NIST latex formulation facilitates standardized verification against recognized sizing criteria
• Supplied in a ready-to-use dispersion volume suitable for multiple verification runs