For plastic or paraffin embedding; no block trimming needed. Inside fingers hold ID slip which becomes embedded in the block for positive permanent identification.

(Bonceau BS; Acid Red 66; Croceine Scarlet; Double Scarlet BSF) Formula: C₂₂H₁₄N₄Na₂O₇S₂   Formula Weight: 556.4 CAS #: 4196-99-0 Solubility: 5.0% Water; 0.25% Alcohol; 1.5% Cellosolve; 1.5% Glycol;…

Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. For differentiation of blood corpuscles Used with brilliant cresyl blue for staining platelets and reticulum of immature red cells For staining blood and…

(Bismuth Subcarbonate) Formula: Approx. (BiO)₂CO₃ CAS #: 5892-10-4 Used for staining synapses. Pfenninger, K., Sandri, C., Albert, K. and Eugster, C.H. (1969). Contribution of the problem of structural organization of the presynaptic area. Brain Res., 12:10

Formula: La(NO₃)₃·6H₂0   Formula Weight: 433.03   CAS #: 10277-43-7

A special mounting media for immunofluorescent staining procedures. It is a water soluble, non-fluorescing medium which is well suited for use when the staining procedure has an aqueous final step. It contains 10% polyvinyl alcohol in phosphate buffered glycerol with 0.1% sodium azide as a…

Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. In microbiology, distinction of diphtheria and other bacteria. A vital stain for onion epidermis. CAS #: 2437-29-8

(Pyoctanunum aureum; Basic Yellow 2; Pyoktanin Yellow; Canary Yellow) Formula: C₁₇H₂₁N₃HCl·H₂O   Formula Weight: 321.86   CAS #: 2465-27-2 Solubility: 1.0% Water; 4.0% Alcohol; 1.2% Cellosolve; 1.75% Glycol;…

Certified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. A stain for fat in animal tissue. A stain for chromosomes, golgi, and leucocyte granules. CAS #: 4197-25-5

(Rasaniline Chloride; Magenta; Basic Violet 14) Formula: C₂₀H₁₉N₃ . HCl   Formula Weight: 337.86   CAS #: 632-99-5 Berkowitz et al., (1968). Selective staining of nervous tissue for light microscopy following preparation for…

CAS #: 9007-73-2 This polycationic derivative of ferritin is useful in labeling negative charges on cell surfaces and to study membrane structure. Cationized ferritin is prepared by coupling ferritin from horse spleen with N,N-dimethyl-1,3-propanediamine (DMPA). Sterile filtered solution in…

(Basic Orange 14) Formula: C₁₇H₂ON₃ Cl   Formula Weight: 301.82   CAS #: 65-61-2 Ultrastructural probes on DNA templates within human bone marrow and lymph node cells. Frenstar, J., Adv. Cell Mol. Biol., 3, 1(1974). Used to detect…

EMbed 812 has the same characteristics as Epon 812, physically, and provides the same results in preservation, handling, curing and sectioning. EMbed 812 may cause etching on selected plastics. All formulas for mixing and using Epon 812 can be applied to EMbed 812, e.g. Luft's procedure,…

Ideal for prostate, brain, breast tissue and eyes. Extremely useful for research and toxicology laboratories Measures: Inside: 64mm x 48mm x 13mm Outside: 75mm x 52mm x 18mm

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,…

(Bismuth Nitrate, Basic; Bismuth Oxynitrate Hydrate) Formula: 4BiNO₃(OH₂) . BiO(OH)   Formula Weight: 1461.99   CAS #: 1304-85-4 Bismuth staining for light and electron microscopy. M .Locke and P. Huie, Tissue & Cell, 9, 347 (1977); G.L.…

A hydrosoluble mold-release agent for use in the flat embedding of micro-organisms, and as a replacement for the coating of glass slides to produce a smoother, even surface.

(Acid Blue 22; China Blue; Cotton Blue; Marine Blue V; Soluble Blue 3M, 2R; Water Blue) Formula: C₃₂H₂₅N₃O₉S₃Na₂   Formula Weight: 737.74   CAS #: 28631-66-5 Solubility: 50% Water; 0.0% Alcohol;…