by Raymond Tel | Nov 19, 2020 | Geen categorie
Endotoxin, also referred to as Lipopolysacharides (LPS), is the major component of the outer membrane of Gram-negative bacteria and is released upon disintegration of the intact bacteria (Gorbet et al, 2004). This can occur either through growth, division, cell death,...
by Raymond Tel | Sep 21, 2020 | Geen categorie
In short: Buffers using phosphates, such as the commonly used phosphate buffered saline (PBS), are frequently used in biochemical research. When your intentions is to freeze a product for long-term storage, we advise against using a phosphate buffer but suggest using...
by Raymond Tel | Aug 27, 2020 | Geen categorie
On this page we present all of the data we have available for our D. pteronyssinus house dust mite extract and the D. farinae HDM extract. We have compared our available batches with each other and we have also performed a stability study over the last 5 years. Based...
by Raymond Tel | Aug 24, 2020 | Geen categorie
We have performed stability studies to see if our HDM (house dust mite) extracts such as the D. pteronyssinus extract and D. farinae extracts are still stable. We collected data over the course of 5 years and the conclusion is that the HDM extracts are still within...
by Thom Weitenberg | Aug 15, 2020 | Geen categorie
HDM extracts are made from animal material; house dust mites. All living creatures have other creatures with them, in symbiosis or parasites etc. When making an extract of living material we have to be aware of impurities of these kind. Most well know impurities are...
by Raymond Tel | Mar 23, 2020 | Geen categorie
INFLUENCE CORONAVIRUS ON ORDERS Unfortunately there is no escaping it. The corona virus is spreading rapidly around the world and is also affecting the deliveries of orders. That is why we want to keep you informed about the status and the effect on the delivery of...
by Raymond Tel | Nov 25, 2019 | Geen categorie
Later this week (28-30 November) we will be present at the International Symposium on Molecular Allergology (ISMA) in Amsterdam. You can find us during the exhibition at booth 1 and we would be glad to welcome you there! ISMA 2019 Over the past decade, molecular...
by Raymond Tel | May 16, 2019 | Geen categorie
In a few weeks time we are present at the EAACI congress (2 to 4 June) in the beautiful city of Lisbon. You can find us in hall 2, stand C.19. At the EAACI we will be presenting new products such as the HDM Elisa Kits and also the introduction of unique standards of...
by Raymond Tel | May 14, 2019 | Geen categorie
Behind every tear is a smile of memory Unfortunately we received the message that our very valued colleague died very suddenly at the age of 57 He worked for our company for many years and with great dedication. First in his role as Head of R&D, where beautiful...
