Human Tonsil Tissue Control Slides On Sale $1.37 Per Slide

Human Tonsil

Human_Tonsil_H&E_10x

This is an incredible tissue control sale that will only last 30 days.  All slides are cut to order and can be customized to meet your needs.  We can place negative control tissue right next to the positive tissue and orient to your specifications. Orders will be taken be email or call us at the number below at a first come first serve basis.  No order is considered too small or too large, if…

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Hematoxylin & Eosin Staining

H&E Staining

Bone Marrow_H&E_x10

As you can see by our pictures the routine hematoxylin and eosin (H&E) stain is a most popular choice for research, clinical, and vet pathologists.  Before immunohistochemistry (IHC) and immunofluorescence (IF), pathologists would rely solely on routine and special staining for their tissue diagnosis.

Can you diagnosis the correct answer below?

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Making Solutions With Ease

One of the first things I ask my new students and interns to make is solutions.  I ask them a simple question that I think they should know, how do you make a 1% solution of “?” for a total of 100 ml?  This is something that has perplexed many students and histology co-workers (What?) for years.  Most of them just over think the solution and fumble through to the correct answer.  Some however,…

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Hygroscopic Chemicals Cause Stress

Masson's Trichrome

Last year I had problems with the trichrome stain. The nuclei would not stain that dark purple back color. I tried making new chemicals one after the other. They were not out of code but maybe someone had poured one into the other or it had become diluted by excess carry over or water. In between each chemical change, the stain had to be tested and quality assessed, a tedious process. After all 7…

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Human Skin Tissue Control Slides On Sale $1.37 Per Slide

H-skin trichrome 20x

This is an incredible tissue control sale that will only last 30 days.  All slides are cut to order and can be customized to meet your needs.  We can place negative control tissue right next to the positive tissue and orient to your specifications. Orders will be taken be email or call us at the number below at a first come first serve basis.  No order is considered too small or too large, if we…

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What Kind of Fungus is This?

GMS 1.2 100x

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…

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Acid Fast Bacillus (AFB) Tissue Control Slides On Sale $1.37 Per Slide

AFB Tissue Control Slides On Sale $1.37 Per Slide

Human Kidney AFB1

Human Kid AFB 40x

This is an incredible tissue control sale that will only last 30 days.  We have high quality Acid fast bacilli for Fite’s, Kinyoun’s, Ziehl-Neelsen AFB staining control tissues for just $1.37 per slide!  These tissues are placed on positively charged slides and baked for 60 minutes to make sure their adhesion.  All slides are cut to order and can be customized to meet your needs.  We can place…

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Amyloid (Congo Red) Tissue Control Slides On Sale $1.37 Per Slide

Amyloid (Congo Red) Tissue Control Slides On Sale $1.37 Per Slide

Human Kidney Amyloid Congo red 4

Human Kidney Amyloid Congo red 1

This is an incredible tissue control sale that will only last 30 days.  We have high quality amyloid for congo red staining control tissues for just $1.37 per slide!  These tissues are placed on positively charged slides and baked for 60 minutes to ensure their adhesion.  All slides are cut to order and can be customized to meet your needs.  We can place negative control tissue right next to…

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Best Chemical Guide to Dehydrating Tissue Samples

Placenta 2 AB

Tissue Processor

The field of histology has been around for so long that the number of “experts” in the field is too great to count.  I’m sure one of the early large debates was, how to remove the water in tissue samples.  Water is not a good liquid to have on or in any tissues unless they are being stained.  After fixation, the tissue is dehydrated in a graded chemical strengths until it is concentrated enough…

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