Specific surface area + pore size analysis
N2 adsorption analysis to determine specific surface area, pore size, and total pore volume of solid materials.
Specific surface areas (BET and Langmuir) and pore sizes (BJH and DFT) can be analyzed with this method.
The required sample amount depends on the expected surface area. As a rule of thumb, at least 5 m2 of surface area should be available for measurement. Mesopores between 1.7 nm to 300 nm and micropores between 0.5 nm - 2nm can be analyzed.
The following gas adsorption devices are used for this measurement:
Micromeritics Gemini VII 2390
Micromeritics ASAP 2020
Micromeritics TriStar II 3020
Anton Paar Nova 800
More information about the method:
Brunauer-Emmett-Teller (BET) analysis- Suitable sample matrices
- Powders, solids
- Required sample quantity
- 1 g
- Typical turnaround time
- 3 weeks after receiving the samples
- Detection limit
- Specific surface area from 1 m2/g to 550 m2/g with accreditation.
- Available quality systems
- Measurlabs validated method
- Device types
- Method expert
Price
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
Questions? We're happy to help.
Questions? We're happy to help.
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