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Calibration Standards
Polystyrene Latex Particles

Polystyrene Latex Particles

This range of polystyrene particles is excellent for SEM calibration purposes.

All prices exclude VAT.

Description Tech Data MSDS

Name & Code

Grouped product items
Code & Description	Availability	Price	Qty
AGS130-1 Polystyrene Latex Particles 0.095um (5ml) Loading...	Loading...	£21.43	£21.43
AGS130-4 Polystyrene Latex Particles 0.204um (5ml) Loading...	Loading...	£21.43	£21.43
AGS130-7 Polystyrene Latex Particles 0.855um (5ml) Loading...	Loading...	£21.43	£21.43

Product Description

This range of polystyrene particles is excellent for SEM calibration purposes. It is possible to derive an internal standard of size by mixing a suitable concentration of these particles with the particles of unknown size being studied. The wide range of particle sizes available is listed below, with the standard deviation and approximate particle concentration. These values may be subject to variation between different batches.

Although these standard deviations are very small, the suspension may contain some particles of material with different diameters from the mean. A statistically significant number of latex particles should be included in any micrograph where a size comparison is to be attempted. It is important not to subject these spheres to excessive irradiation. All solutions are approximately 0.1% weight by volume, packed in vials of 5ml.

Technical Data

Cat. no.	*Mean particle size (µm)**	Standard deviation (µm)	Particle concentration (approx) n/ml
AGS130-1	0.095	0.021	1.05 x 10¹²
AGS130-4	0.216	0.0009	1.80 x 10¹¹
AGS130-7	0.855	-	3.04 x 10⁹

*Particle sizes shown may vary due to batch availability.

MSDS

AGS130-1, AGS130-4, AGS130-7 Polystyrene Uniform Latex Particles MSDS AGS130-1, AGS130-4, AGS130-7 Polystyrene Uniform Latex Particles MSDS

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