Histology Reagents
Electron Microscopy Sciences Durcupan Single Component B
Single Component B Durcupan, Water Soluble- a water soluble embedding medium for EM based on an aliphatic polyepoxide.
Electron Microscopy Sciences Bismuth Stain Kit 3
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). Staining of Mucosubstances & Polysaccharides (Ainsworth et al., 1972). Kit contains: 10x10 ml Solution A (Periodic acid, Ethanol, Sodium acetate) 10x10 ml Solution B (Sodium tartrate, NaOH, Bismuth subnitrate).
Electron Microscopy Sciences Formalin 10% Buffered in Acetate Buffer, 6.0 to 7.1 pH at 20°C pH 4 LT
Buffered with Sodium Acetate in accordance with the A.F.I.P. manual of Histology. Filtered and ready-to-use. pH 6.0 to ph 7.1 at 20 degree C
pH: 6.0 to 7.1 pH at 20°C
Electron Microscopy Sciences 0.2% KOH in 80% Alcohol 500 ML
Alkaline Alcohol Formulation is available for your convenience in a concentration of 0.2% KOH in 80% Alcohol.
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.
Electron Microscopy Sciences Formaldehyde, 37%, Reagent A.C.S. 1 QT
(Formalin , Formol , Methylaldehyde)
HCHO F.W. 30.03
Assay: 35.5 to 38.0%
Electron Microscopy Sciences 16% Paraformaldehyde (formaldehyde) aqueous solution, 10 mL
Paraformaldehyde - methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. 10 mL ampoules sealed under inert gas.
Electron Microscopy Sciences Formaldehyde, 37%, Microfiltered (Formalin Microfiltered), 50-00-0, 10x10ml
Molecular Formula CH2O, Molecular Weight 30.026, Formaldehyde, 37% has been microfiltered with a 0.45 micron membrane to make it suitable as an EM fixative when a methanol free solution is not necessary.
Electron Microscopy Sciences 10% Paraformaldehyde (formaldehyde) aqueous solution, 100 mL
Paraformaldehyde - methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. 100 ml bottles.
Electron Microscopy Sciences Formalin 10% Buffered in Acetate Buffer, 6.0 to 7.1 pH at 20°C pH 1 LT
Buffered with Sodium Acetate in accordance with the A.F.I.P. manual of Histology. Filtered and ready-to-use. pH 6.0 to ph 7.1 at 20 degree C
pH: 6.0 to 7.1 pH at 20°C
Electron Microscopy Sciences Paraformaldehyde-Glutaraldehyde Karnovsky's Fixative, 1 kit
Ready To mix. Kit consists of: 2x10 ml ampoules 16% Formaldehyde1x10 ml ampoules 50% Glutaraldehyde1x50 ml 0.2M Sodium Phosphate Buffer
Electron Microscopy Sciences Karnovsky's Fixative Kit
Ready To mix. Kit consists of: 2x10 ml ampoules 16% Formaldehyde1x10 ml ampoules 50% Glutaraldehyde1x50 ml 0.2M Sodium Phosphate Buffer Kit consists of: 2 x 10ml ampoules 16% Formaldehyde, 1 x 10ml ampoules 50% Glutaraldehyde, 1 x 50ml 0.2M Sodium Phosphate Buffer.
Electron Microscopy Sciences 20% Paraformaldehyde (formaldehyde) aqueous solution, 10x10 mL
Paraformaldehyde - methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. 10 mL ampoules sealed under inert gas.
Electron Microscopy Sciences 20% Paraformaldehyde (formaldehyde) aqueous solution, 100 mL
Paraformaldehyde - methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. 100 ml bottles.
Electron Microscopy Sciences Formaldehyde, Reagent, A.C.S. (Formalin), 50-00-0, 450ml
Molecular Formula CH2O, Molecular Weight 30.026, ACS Grade