Beginning this week, all 22ct histology control slides (see link below) bought will now come with 3 extra unstained slides FREE. Buy 22 get 25 controls. Histology Control Slides
We have 24 different human histology control types to choose. Mouse and rat normal tissues are also available as control slide sets (inquire). Some controls like Fite, fungus, gram and helicobacter pylori are four of our most popular controls. They go fast, get them before they’re gone!
This promotion (3 free slides) will be species specific but not necessarily same tissue type. We will try to match same controls as bought but if they are not available, we will throw in another validated control type. If you order hospital grade human tissues you will get 3 similar unstained slides, free. Likewise, if you order Mouse or Rat 22ct, you will get 3 free mouse or rat slides respectively.
Extra slides will be marked with either our slide printer or hand written. Extra slides may or may not be sequentially ordered and will be placed at the back of each box.
Free slides are not guaranteed and will discontinue at anytime. 100ct boxes not included in the promotion.
We have this tissue (human Spleen). It was bought for fungus and we did the GMS stain for it but not sure of it’s type. To me (untrained eye), it looks like blastomycosis. It stained positive with GMS, has budding and otherwise looks like round circles. I’m sorry, I don’t have H&E pictures yet, they are coming later.
Since I am not a pathologist, just interested in all tissues, with all stains, I’m asking you to help me identify this fungus type.
We have a number of extra FFPE human peritoneum tissues with fusarium, pseudallescheria boydii and or aspergillus fungus infection. They have been tested by us and some work well for both GMS and PAS. There is fungus throughout the tissue.
If you need high quality, easy to read, human fungus unstained control slides, we can make that happen! Once blocks are purchased, we can cut the blocks down and or makes slides to your specifications. Why would you pay $3.50 to $8.00 per slide when you can get them for so much less here? Fungus Control FFPE Blocks and Slides
We are a full service histopathology lab that has been in business for 5+ years. With our histology experience, we provide paraffin, cryogenic, plastic, TMA’s, routine, special and IHC/IF staining. Being such, we can cut one or more slides and stain 45 different ways, for your review at additional cost.
Buy now and Save$$$
Block price – $95.00
Unstained slides on positively charged slides – $1.50 per slide (minimum 100)
You know there’s something wrong with the GMS stain when everything turns black. Time to make new reagents. After they are all made, it’s right to test the stain with known control tissue. After the staining was complete, a variety of black components covered my slides. The GMS stain is a silver stain that fungi “reduce” and then appear black. Unfortunately other tissues also can turn black and add confusion to the diagnosis of a type of fungus. After the slides were dried for 24 hours, I took high-resolution pictures of the black substances in my tissues to hopefully get help in fungi identification from you. Below are 6 different slides with possible fungi. If anyone knows what any of these pictures could be please comment below. All comments are welcome.