Vacuum Equipment Including Sputtering Targets & Desiccator Cabinets

Platinum Wire for Metal Evaporation. Purity of 99.95%

Sized for immediate use in any Ladd tungsten basket. 10 g bottle.

99.9% pure. Evaporant for making thin films and replicas. Yields clear, strong, flexible films, less likely to deteriorate in the beam than carbon films. 5 - 10 mesh. 10 g.

Specially recommended for high vacuum work. Extra heavy 3/8" thick wall of high quality natural rubber (red). 3/4" I.D. and 1 1/2" O.D.

Ladd Electrical Leads for Accessory Arms

A necessary accessory for the Ladd Vacuum Evaporator if you intend to do low temperature work requiring a thermocouple feed-through. The feed through is factory-installed, therefore should be ordered with evaporator.

Set of 4 leads.

Compact coater, specifically designed to prepare scanning electron microscopy specimens; features simplicity of design and ease of operation. It can be installed in (and removed from) any vacuum evaporator in just seconds. The tilting motion through 90o, with associated processing, plus use of a moving top shield and a fixed vertical shield, ensures uniform coating of the specimen being rotated. Without these shields, uniform coating is impossible to obtain, a fact confirmed by densitometer readings of coated specimens examined with TEM. Such uniformity of coating thickness is essential for accurate interpretation of resulting micrographs. The motor is enclosed in a vacuum-tight, lightweight metal housing, thus eliminating pump-down problems associated with D.C. motors in vacuum. Operation requires a 0-15 volt, D.C. power supply outside the vacuum, which gives the platform a continuously variable speed from 10 to 120 rpm. Instructions included. Unit sold without power supply.

Platforms for Rotary Coaters Tilting Variable Speed Rotary Coater with Platform and Variable Speed Rotary Coater (Shadower) with Platform. All platforms available with clips to hold 1" x 3" glass microscope slides if requested.

Modular unit fits any vacuum evaporator. Easily installed or removed in seconds. No time lost assembling or disassembling filament posts, arms or tungsten baskets. Adjustable height allows basket to be positioned at optimum level for evaporation of metals. Two insulated posts firmly mounted in heavy base. Moveable arms extending from each post have clamps for basket leads, with thumb screws to hold the tungsten basket securely in position. Please specify evaporator model used when ordering. Includes package of Tungsten Baskets. Two sets of posts which will hold two baskets or crucibles to allow you to do more without breaking vacuum. Same as Dual Source Tungsten Basket / Crucible Holder, but with two shields to avoid cross contamination.