Search results - 26 results

Belgian recommendations for analytical verification and validation of immunohistochemical tests in laboratories of anatomic pathology

performance characteristics to be evaluated, (iii) the objective acceptance criteria, (iv) the evaluation method for the obtained results and (v) how and when to revalidate. A literature study and a risk ...

Validation of an animal-free analytical method for the detection of bacterial endotoxins in human vaccines

Publication Type: Scientific poster, presentation or proceeding Authors: Flore Laurent; Laure Cuignet; Julien Lamme; Hanae Kachach; Zahra Boukhouchi; Geneviève Waeterloos Source: NA, VUB- Symposium 3R (2023) Keywords: Endotoxin " vaccine &quo ...

Determination of vaccine bacterial endotoxins content by the rFC method

endotoxin in bacterial vaccines. The limulus amebocyte lysate (LAL) and the recombinant factor C (rFC) assays are suitable for all vaccines tested. The rFC method has been implemented at Sciensano for batch ...

Homologous versus heterologous prime-boost COVID-19 vaccination: impact on clinical severity of Omicron among hospitalized COVID-19 patients in Belgium

SARS-CoV-2 Omicron infection among hospitalized patients in Belgium, and if this effect is homogenous across different Omicron sub-lineages. Methods Observational data from existing national surveillance ...

The GEONs API-fingerprint program: Tackling falsifications of APIs

since the quality and quantity of the API might be within the current standards. Instead, methods that allow distinction of API samples, according to their source are needed. Within the General European ...

Chemical and toxciological characterization of e-liquid cigarettes

e-liquid refills. First, a comprehensive literature search was performed to obtain an overview about the chemical composition of the e-liquids and the analytical methods used for their detection. Although the ...

Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium

spectrometry (UHPLC- MS2) screening method is presented, taking only 15 minutes, for the identification of 36 different antimicrobials and 1 beta-lactamase inhibitor. Furthermore, upon identification, ...

Ontwikkeling van een HILIC-PDA methode voor de detectie van illegale polypeptiden

markt van biofarmaceutische producten en synthetische polypeptiden verloopt simultaan met het aanbod van illegale preparaten. Hierdoor is het van belang om over een methode te beschikken die illegale ...

Summary of method transfer for the new GSK vaccine Mosquirix at WIV-ISP

(EDQM),Council of Europe, NA (2016) Keywords: at meeting method summary vaccine WIV-ISP Health Topics:  Effectiveness and safety of vaccines, medicines and health products- Quality of medical laboratories ...

Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach

classify counterfeit medicines. The potential use of chromatographic fingerprinting is investigated in Chapter VII. In this chapter a HPLC- PDA and HPLC- MS method were developed to acquire impurity ...

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