Routine tissue stains
We distinguish between routine stains that are performed on almost all samples for a first study and specific stains that are performed to obtain more information when routine staining is not enough.
Hematoxylin and Eosin (H & E) staining is routinely used in histopathology laboratories as it allows pathologists and researchers to obtain a very detailed view of the tissue. This is because staining of cell structures such as cytoplasm, nucleus, organelles and extracellular components is performed. This information is sometimes sufficient to establish a diagnosis of the organization (or disorganization) of the cells of the tissue and also shows the abnormalities or the particular indicators of the cells (like the changes of the nucleus typical of certain cancers). Even when other more complex methods of staining are used, H & E staining continues to be part of the diagnosis because it allows one to see the morphology of the tissue which will then allow the pathologist or researcher to interpret the other stains.
In the laboratories, all the samples are initially stained by the H & E method and the specific stains are carried out only if it is necessary to have more information to obtain a more detailed analysis, for example to differentiate 2 types of cancer having a similar morphology.
Frequently Asked Questions (FAQ)
Where can I find routine stains products on the Quimigen website?
routine stains products are available in this section and can be sorted by product families or sub-categories, such as Hematoxylin, Eosin. You can browse the catalogue tree or use the search bar with a product name, catalogue reference, brand or supplier.
What types of products are available in the routine stains category?
The routine stains category brings together various product references, consumables, reagents, kits, instruments or laboratory solutions, depending on the relevant product family. The Eosin, Hematoxylin sub-categories allow you to find the products that meet your needs more quickly.
How can I quickly find a routine stains product?
To find a routine stains product, use the search function by name, product code, supplier, brand or sub-category. You can also browse the product families listed on the page to identify an available product code, an alternative or an equivalent product.
Does Quimigen stock several product codes in the routine stains category?
Yes, Quimigen distributes several product references in the routine stains category, sourced from specialist suppliers. Depending on the product family, references may vary in terms of format, packaging, brand, supplier, technical specifications or availability.
Can I request a quote for routine stains products?
Yes, you can request a quote for routine stains products from the product page or by contacting Quimigen (info@quimigen.pt). To help us process your enquiry, please provide, where possible, the product name, catalogue reference, required quantity, the supplier or brand you are looking for, and the country of delivery.
How can I find out if a routine stains product is available to order?
The availability of a routine stains product depends on the product code, supplier, packaging and country of delivery. For up-to-date information, please check the product details page or contact Quimigen with the product code or name of the product you are looking for.
What should I do if I cannot find the routine stains product I am looking for?
If the routine stains product you are looking for does not appear in the catalogue, please contact Quimigen with the available information: product name, reference number, supplier, brand, format or packaging. The team will be able to search for the reference number within its network of suppliers or suggest an available alternative.
Are all routine stains products available under the same terms and conditions?
No. Ordering, delivery, storage and documentation conditions may vary depending on the product type, the supplier and the applicable regulations. Certain product codes may require specific approval, specialised transport, a safety data sheet or additional information prior to ordering.