Solid state characterization
X-ray diffraction polymorphism
X-ray diffraction (XRD) is the main technique used to characterize the crystalline structure of substances. Divided between mono or polycrystalline (powder) methods, it can unequivocally determine the presence of polymorphism and the sample crystallinity, among other applications.
Accredited scope — CRL 1264
Qualitative analysis of polymorphism of pharmaceutical substances by X-ray diffraction (XRD).
Testing laboratory accredited by the General Coordination of Accreditation of Inmetro (Cgcre), in accordance with ABNT NBR ISO/IEC 17025:2017, under number CRL 1264, for the specified scope.
Accreditation is restricted to the tests and conditions described in the official scope. Quantitative analyses, other techniques and services not covered by this scope are not presented as accredited.
Consult scope of accreditation CRL 1264 (PDF)
Consult the official database of accredited laboratories
Good practices for analytical laboratories and Reblas requirements are regulated by RDC Anvisa no 1.039/2026.
nº 269
Barra da Tijuca Unit qualified in the Brazilian Network of Health Analytical Laboratories (Reblas), within the limits of the scope authorized by Anvisa.
NanoBusiness is always innovating when it comes to offering the best solutions to our customers.
For XRD tests, we offer the option of Online Analyses, in which data collected in your company can be sent for our specialists to interpret and report.
Contact us to know more and request an estimate!
Specialized knowledge
Polymorph ID
Solid state specialized information
O Polymorph ID is NanoBusiness' own database dedicated to the knowledge of polymorphs and solid state chemistry. Gathers and organizes information to support the interpretation of results and substance characterization studies, connecting specialized information to our team's experience.