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Mercox Dye

Mercox II Dye

Starting at: $29.95

Comes in Red and Blue Because these dyes are very potent, additional dye is usually not necessary for Red and Blue Mercox. Use only if you wish to enhance the color and then use judiciously. The dyes are to be used principally to colorize the Clear Mercox. Learn More
21235 - Methyl-Butyl Methacrylate Embedding Kit

21235 - Methyl-Butyl Methacrylate Embedding Kit

$189.95

80:20 mixture of butyl and methyl methacrylates provides a plastic with excellent cutting properties. The hardness of the plastic can be varied by altering the relative proportions of the two components. The medium can be cured chemically or by ultraviolet radiation. We particularly recommend this embedding medium where the medium must be removed prior to staining. This acrylic copolymer is easily removed from the cut section by treatment with acetone or xylene. Learn More
70400 - Paraplast - 1 kg

70400 - Paraplast - 1 kg

$20.95

Mixture of purified paraffin and carefully sized plastic polymers formulated to provide specimen support for serial sectioning down to 4 µm with minimal cell shrinkage and distortion. Supplied in pellet form. Learn More
21240 - Quetol 651 Embedding Kit

21240 - Quetol 651 Embedding Kit

$139.95

Low viscosity embedding medium. Penetrates specimens readily and completely. The epoxy component is completely miscible with water. Polymerizes in about 24 hours at 60º C. Learn More
21230 - Spurr Embedding Kit

21230 - Spurr Embedding Kit

$81.95

Low viscosity epoxy embedding medium. Particularly useful with hard tissue. Excellent block quality. Sections stable under the electron beam. Please Note: This kit no longer contains VCD (ERL 4206). Instead, ERL 4221 has been substituted. Learn More
21220 - Ultra-Low Viscosity Embedding Kit

21220 - Ultra-Low Viscosity Embedding Kit

$83.95

Similar to Spurr embedding kit except lower in viscosity. Exceptional penetration for an epoxy resin mixture. Useful for embedding plant and bone tissues. This kit no longer contains VCD (ERL 4206). Instead, ERL 4221 has been substituted. Learn More
55140 - Durcupan ACM Embedding Kit

55140 - Durcupan ACM Embedding Kit

$289.95

For water-insoluble epoxy embedding. Learn More
Aspex / R.J. Lee Electron Microscope Disc Apertures

Aspex / R.J. Lee Electron Microscope Disc Apertures

Starting at: $68.00

Disc Size - 3mm O.D. x 0.25mm Thick We make all apertures to order so any hole sizes from 5 µm and up is available on request. Learn More
Siemens, Cambridge Electron Microscope Disc Apertures

Siemens, Cambridge Electron Microscope Disc Apertures

Starting at: Call For Price

Disc size - 2 mm x 0.50 mm Other holes sizes available

Click Here for self cleaning apertures of this type

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Cameca Electron Microscope Beam Regulation Disc Aperture

Cameca Electron Microscope Beam Regulation Disc Aperture

Starting at: $94.00

Aperture for beam regulation. Made of molybdenum or platinum. 0.470" x 0.004" thick Other sizes and materials available on request. Learn More

Items 191 to 200 of 1327 total

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