All Products

Tungsten Boats

Starting at: $18.95

Made from top quality, 1 mil thick foil. Used to hold molybdenum apertures during firing in vacuum for cleaning. Overall Length, Flat bottom Length, Width, Depth Other metal boats available on request. Learn More

Molybdenum Boats

Starting at: $50.95

Used to hold powdery material during evaporation. Overall Length, Flat bottom Length, Width, Depth Other metal boats available on request. Learn More

30745 - Platinum Boat

$71.95

Overall length 1 7/8" including electrode tabs. Flat bottom of boat is 7/16" long x 3/16" wide x 3/32" deep. Other metal boats available on request. Learn More

Mercox Starter Kits

Starting at: $194.95

Low viscosity corrosion casting medium for ALL vessel sizes. Each kit contains Five 20ml bottles of the selected Resin (100ml) and one 5g container of catalyst Learn More

30280 - Laboratory Cut-Off Saw, 115 VAC

Call For Price

No Longer Available.

Please see Catalog Number 30277 for the replacement product.

Learn More

30280A - Laboratory Cut-Off Saw, 220 VAC

Call For Price

No Longer Available.

Please see Catalog Number 30277A for the replacement product.

Learn More

"Holey" Film

Starting at: $18.25

3.0 mm diameter. Comes in 200 or 300 mesh, either copper or molybdenum Learn More

12030 - Calibrating Carbon

$8.95

Where surface roughness studies are necessary, these spherical particles, lying in the range of 100-500 nm, are invaluable. Shadows of these particles accurately calibrate every area being examined. Also, the shadows may be used to calculate elevations and depressions. Complete instructions for use included. Learn More

40800 - Catalase Crystals

$66.95

Crystals of bovine liver catalase are recommended as an internal standard of length in the electron microscope. Absolute sizes in the magnification range of 10,000 X to 150,000 X may be determined with an accuracy of +/- 2.5% and relative sizes with an accuracy of +/- 1.5%. Based on experimental data, the principal catalase lattice spacing is 172 +/- 4 Angstroms. Lattice lines separated by half this distance are used in actual size determinations. Crystals are suspended in antibacterial solution. Sealed in 10 ml glass vial. Learn More

40770 - Nickel Screen Specimen

$33.95

A 1500 mesh, 0.00015" thick nickel screen is precisely mounted within a 3.0 mm copper athene-type, double grid. The double grid is firmly secured to provide a sturdy specimen to last indefinitely. The very accurate spacings may be used to check magnification. The fine wire projections aid in the measurement of field distortions. One bar and one space measures 16.94 µm. Learn More

My Account