Histology Reagents
Electron Microscopy Sciences Trump's Fixative 500 ML
A combination of Sodium Cacodylate, Formalin, and Glutaraldehyde. Ready to use.
Newcomer Supply Bouin Fluid, 1 gallon
Newcomer Supply Bouin Fluid is a ready-to-use picric acid based fixative combined with acetic acid and formalin. Bouin Fluid penetrates rapidly, fixes evenly, provides crisp nuclear staining and preserves structures with soft and delicate features. Shelf Life is 2 years from date of manufacture. Store at 15-30°C. Bouin Fluid is recommended for a variety of specimens including bone marrow clots and biopsies, gastrointestinal tract biopsies, testicular biopsies and lymph nodes. It also serves as both fixative and mordant for tissues stained with trichrome procedures.
Sigma Aldrich Fine Chemicals Biosciences Formaldehyde solution 4%, buffered, pH 6.9 | 50-00-0 | MFCD00003274 | 700mL
Formaldehyde solution 4%, buffered, pH 6.9 | MW: 30.026 | 50-00-0 | MFCD00003274 | 700mL
Electron Microscopy Sciences 10% Glutaraldehyde in Ethanol 10 ML
C₅H₈O₂
Rapid-Freezing on a polished metal surface, at the temp. of liquid helium or liquid nitrogen, followed by freeze-substitution in osmium-acetone, has been shown to be a very useful technique for capturing rapid cellular events and for preserving cell ultrastructure.
Electron Microscopy Sciences Carson's Phosphate Buffered Formalin 1 LT
Millonig's phosphate buffered formalin as modified by Carson, Martin and Lynn, by using 4% formalin in 0.1M sodium phosphate monobasic with sodium hydroxide to pH 7.2
Bioworld Giemsa Stain Solution, 500 mL
Giemsa Stain Solution, Microscopy GradeHistological stain for staining paraffin embedded sections.
Electron Microscopy Sciences Acid Alcohol 1% Solution 500 ML
Used in Taylor's Method for Gram Positive and Gram Negative Bacteria. See AFIP Manual of Histological Staining Methods, 3rd ed., Ed. L. Luna: New York: McGraw Hill Publications, c. 1968, p.226 or Clark, G.: Staining Procedures, Williams and Wilkins Company, Baltimore, 3rd Ed, c.1973, p.320, or Taylor, R.D., Amer. J. Clin. Path. 46:472 (1966)
BIOMEDIX SYSTEM SURE REAGENT, liquid-stable luciferase/luciferin, ATP detection, compatible with UltraSnap and AquaSnap devices, response time 15 sec
SYSTEM SURE REAGENT, liquid-stable luciferase/luciferin, ATP detection, compatible with UltraSnap and AquaSnap devices, response time 15 sec
Electron Microscopy Sciences Collodion (Parlodion), 2% in Amyl Acetate 30 ML
Highly purified nitrocellulose (parlodion strip) in glass distilled amyl acetate. Useful for forming a negative replica to very fine detail. Two types are available: Our sterile formula which is filtered down to 0.45 micron and our non-sterile formula. Sterile formula is filtered to 0.45 micron. 30 ml avoids hazardous shipping.
Electron Microscopy Sciences Bismuth Stain Kit 2
Bismuth specifically stains Golgi beads and interchromatin granules after fixation with glutaraldehyde, whereas it stains nucleoli, basic protein, and biogenic amines after formaldehyde fixation. Bismuth staining of sections is relatively nonspecific: it can stain glycogen, lysosomes, ribosomes, polysaccharides, ferritin, and DNA. M.A. Hayat, "Basic Techniques for TEM" p. 184 (1986). Enhancing Contrast in General (Riva, 1974). Kit contains 5x10 ml Solution A(Sodium tartrate in NaOH) 5x200mg Ingredient B (Bismuth subnitrate).
Electron Microscopy Sciences Amyl Acetate Purified Glass Distilled 100 ML
(Acetic acid amyl ester , Acetic acid pentyl ester , Pentyl acetate)
C₇H₁₄O₂
Purified, glass distilled amyl acetate is available to meet your laboratory needs.