Remarks:
Pore size parameters of nanoporous titanium dioxide calculated from the nitrogen isotherm at 77.3 K. A unit of BAM-P115 consists of a single glass bottle containing approximately 12 g of crystalline titanium dioxide powder in the modification anatase with a mean particle size of about 30 μm. The material should be stored at a temperature below 30°C in its original tightly closed bottle.

Intended Use:
The reference material is intended for checking the performance of gas sorption instruments of the static volumetric method for the determination the specific surface area according ISO 9277 and specific pore volume, hydraulic pore diameter and BJH most frequent pore diameters from the desorption and the adsorption branch according ISO 15901-2.

CRM Certificate:  bam_p115e.pdf

Producer: (click for contact & purchase details)
 BAM, Division 6.3 Structure Analysis (Germany)

This material is produced under a valid ISO 17034 accreditation

Remarks:
A unit of CRM BAM-P109 consists of a single bottle containing approximately 10 g of an activated nanoporous carbon material (micro beads, diameters about 250 to 500 µm). The material should be stored in the closed bottle at ambient temperature (20 to 25 °C) in a dry atmosphere.

Intended Use:
The reference material is used to check the performance of gas sorption instruments of the static volumetric method for the determination the specific surface area according ISO 9277 "Determination of the specific surface area of solids by gas adsorption - BET method".

CRM Certificate:  bam_p109e.pdf

Producer: (click for contact & purchase details)
 BAM, Division 6.3 Structure Analysis (Germany)

Remarks:
A unit of the BAM-P114 consists of a single glass bottle containing approximately 18 g of crystalline titanium dioxide (TiO2) powder consisting of a mix of the modifications anatase (56 %) and rutile (44 %) with a particle size distribution ranging from 10 to 100 μm and a pore sizes of 30 nm. The material should be stored at a temperature below 30°C in its original tightly closed bottle.

Intended Use:
The reference material is used to check the performance of gas sorption instruments of the static volumetric method for the determination of specific surface area according ISO 9277 "Determination of the specific surface area of solids by gas adsorption - BET method".

CRM Certificate:  bam_p114e.pdf

Producer: (click for contact & purchase details)
 BAM, Division 6.3 Structure Analysis (Germany)

This material is produced under a valid ISO 17034 accreditation