This slit lamp has excellent optics with magnifications of 6x, 10x, 16x, 25x and 40x. It is made in a model similar to Haag-Streight. Bought new in 1981, used for 5 years and then kept in storage.
Description: Davidoff Velero Black Lacquer RollerBall Pen in premium brand gift box Exterior: Full metal body Ten-coated lacquering on barrel and body 3 micron palladium plated finishing on clip, end cap, center ring and pen tip Interior: Spring loaded clip Screw-on cap Roller Ballpoint tip with Black ink for smooth scribble Soul: Davidoff icon on end cap Davidoff logo on ring around
100 Service/Access Valve 1/4" SAE x 1/4" OD x 4" longer stem, Core & Core Remover Product ID: VAL-404L Model: VAL-404L Lot of 100 New Service/ Access Valves 1/4 SAE x 1/4 O.D. x 4" stem. Each valve has a core and a cap with valve core remover.
You are viewing a general purpose acid digestion bomb from the Parr Instrument Company. This vessel is of the original design introduced by Parr in 1969, model #4745, a design that, due to its popularity and simplicity, continues to be manufactured today. It can be used for sample preparation at temperatures below 150 degrees Celsius and pressures under 1200 psig.
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