Malvern Panalytical 400nm Latex Transfer Standards 3ml NTA4091

Polystyrene latex transfer standards for use with Malvern Panalytical NanoSight (NTA) instruments. The product is a 3 mL suspension of 400 nm latex particles supplied pre-diluted for nanoparticle tracking analysis workflows. It is provided as a ready-to-use sizing and concentration reference for instrument setup, automated focus routines and routine performance checks on NanoSight systems.

Key Features:

• Particle diameter: 400 nm
• Volume: 3 mL
• Supplied as pre-diluted (1:100 from ~1% w/v)
• Suspending medium: 18 MΩ deionized water containing 0.02% sodium azide
• Intended for NanoSight / NTA nanoparticle tracking analysis instruments

Advantages:

• Provides a defined sizing reference to verify NanoSight NTA instrument performance and assist automated focus and setup procedures
• Pre-diluted format reduces sample preparation time and ensures consistent concentration for routine checks
• Small 3 mL single-bottle format is convenient for multiple verification measurements without additional aliquoting