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Change Notifications
A Change Notification is a document issued by our Quality Assurance Team that confirms that a regulated product has undergone a change.
It contains all relevant information pertaining to the actual changes in the product, obtained from testing performed as part of quality control of an individual batch of a product.
19.MAR.2025
Due to a non-conformity in the CoAs for some of the Buffers & Stabilizers and Labels & Conjugates introduced in NOV 2024 these CoAs will be updated to reflect the correct details on the CoAs for impacted products listed below. - Download
Implementation date: 19.MAR.2025
14.MAR.2025
One of the components used in the manufacture of WellChampion (Cat. No. 4900) has been discontinued by the supplier. Thus, this component is exchanged by another component. The exchange is a like-to-like, thus not affecting the products function.
In order to align our Certificates of Analysis (CoAs), changes are introduced to the CoA of WellChampion. The QC method is not affected by this change. - Download
Implementation date: 14.MAR.2025
27.DEC.2024
In order to align our Certificates of Analysis (CoAs), changes are introduced to the CoA's of Conjugates products.
Neither the products nor the QC methods are affected by this change. - Download
Implementation date: 27.DEC.2024
18.OCT.2024
In order to align our Certificates of Analysis (CoAs), changes are introduced to the CoA's of Buffer and Stabilizer products.
Neither the products nor the QC methods are affected by this change. (Cat. No’s: 4530, 4540, 4660, 5230, 5350) - Download
Implementation date: 18.OCT.2024
08.MAY.2024
Due to non-conformity the CoA for Synthetic Blocking Buffer, Blotting will be updated to reflect the correct details of the QC-test method of the product (Cat. No. 4650) - Download
Implementation date: 03.MAY.2024
12.APR.2024
Due to discontinuation from supplier of one of the basic components in the QC assay for pNPP and pNPP ONE products, the QC setup or these products is being updated - Download
Implementation date: 12.APR.2024
01.DEC.2023
Due to discontinuation from supplier of one of the basic components in the QC assay for TMB products, the QC setup or these products is being updated - Download
Implementation date: 14.DEC.2023
12.JAN.2023
The product name: "TMB X-tnd"(Cat.No.5280) has been registered as a trademark, and will beupdated accordingly to "TMB X-tnd®" - Download
Implementation date: 12.JAN.2023
10.JAN.2023
Extension of shelf life for Protein-StabilPLUS (Cat.No.4720) to 3 years - Download
Implementation date: 10.JAN.2023
15.DEC.2021
Discontinuation of the following products: Effect Diluent Low (cat. no. 5070), Effect Diluent Medium (cat. no. 5080), Effect Diluent High (cat. no. 5090) & Effect Diluent KIT 3 x 25 ml (cat. no. 5095) – Download
Discontinuation date: 15.DEC.2021
07.DEC.2021
Implementation of 1L Natural Nalgene Translucent HDPE bottle – Download
Implementation date: 10.DEC.2021
13.SEP.2021
Discontinuation of the following products: Enhanced PLUS Sheep anti-Human lgG-HRP (Cat. No. 7010), Enhanced PLUS Sheep anti-Mouse lgG-HRP (Cat. No. 7020) & Enhanced PLUS Goat anti-Rabbit lgG-HRP (Cat. No. 7030) - Download
Discontinuation date: December 2021
19.APR.2021
Discontinuation of TMB SENS (Cat. No. 4850) – Download
Discontinuation date: April 2021
19.APR.2021
Discontinuation of Multibooster (Cat. No. 5340) – Download
Discontinuation date: Immediately
14. JAN. 2021
Production changes of TMB SENS (Cat. No. 4850) - Download
Implementation date: January 2021
11. JAN. 2021
Update of color specification on CoA of TMB X-tnd (Cat. No. 5280) - Download
Implementation date: 31.JAN.2021
28.JUN.2019
The shelf life of TMB SENS (Cat. No. 4850) will be changed from 2½ years to 1 year - Download
Implementation date: Immediately
23.AUG.2018
Discontinuation of the following products: TMB PLUS, TMB PLUS Prestained, TMB PLUS Diluent & TMB Blotting PLUS - Download
Discontinuation date: 01.SEP.2020