Microscope Lamps and Accessories
Electron Microscopy Sciences Cross Lines Graticle NE81, 19 mm, Nominal line width 0.040 mm
Used as NE50 but for measurements in two directions and for sighting and alignment. Image covers the entire field of view.
Size: 19 mm
Divisions: Nominal line width 0.040 mm
Surface: Chrome image
Electron Microscopy Sciences Cross Lines Graticle NE81, 16 mm, Nominal line width 0.040 mm
Used as NE50 but for measurements in two directions and for sighting and alignment. Image covers the entire field of view.
Size: 16 mm
Divisions: Nominal line width 0.040 mm
Surface: Chrome image
Electron Microscopy Sciences Chessboard Squares Graticle NE15, 16mm
The dark squares are translucent. Used as an alternative to simple grids for area of specimen determination and paricle counting. Alternative light and dark squares help to reduce eyestrain.
Size: 16mm
Divisions: 2.0 mm squares
Electron Microscopy Sciences Concentric Circles Graticle NE22, 21mm, 0.5 mm - 12 mm diameter
This design leaves the circle clear of obstruction. In addition the intermediate lines are broken to improve ease of reading.
Size: 21mm
Electron Microscopy Sciences Gauge Pairs NE19, 19mm
Gauge pairs occupying a field of view of 10 mm. Each gauge is proportional to its adjacent number. The approximately size of the smallest pair = 0.1 mm.
Size: 19 mm
Electron Microscopy Sciences Stage Graticules (Micrometers) S78
For reflected light the scale is etched through highly reflective vacuum coated metal. When viewed under vertical illumination the scale appears black against a bright background. Micrometer scale is 1 mm with 0.01 mm divisions.
Electron Microscopy Sciences S29 Stage Counting Grid, 0.01mm Squares
Stage graticules are used for the routine calibration of eyepiece patterns, particularly when alternating between objectives on one microscope or when using the same graticule in different microscopes. Their robust construction makes them ideal for student use and for instructional purposes. The scale or grid is centered on a glass disc mounted in a black anodized aluminum slide 75 mm x 24 mm x 2 mm thick. Transmitted light stage slide with 1.5mm x 1.5mm grid of 0.01mm squares
Electron Microscopy Sciences British Standard Graticle NG10, 21mm
In this graticule the circle areas double progressively, hence the diameters alter by Root 2, so that the size classes can form a continuation of the standard series of sieves for particle sizing. Each particle is assigned to a size class defined by two adjacent circles, which represent the size limits of that class. Thus the distribution of size is obtained in terms of the diameter of circles having the same projected area as the particles. This method will cover particles in the range 150 micron to 0.38 micron. The size distributions with respect to their number and weight are determined separately. Final results are calculated as cumulative percents.
Originally designed by the National Coal Board for use in coal mining.
Size: 21 mm
Electron Microscopy Sciences Gilder Parallel Bar Grid G200PB, Nickel
Gilder grids are a reliable support specimen grid for transmission electron microscopy. They feature a well-defined grid bars, maximum open area, and a matt/shiny side. Each grid is individually inspected.
Material: Nickel
Pitch: 125 µm
Hole: 80 µm
Bar: 45 µm
Electron Microscopy Sciences Veco Parallel Bar w/ Divider Handle R100D, Copper
Veco Grids offer superior handling characteristics. Plus, with a 0.8 mil thickness, Veco Grids are the most rigid grids available. 3.05 mm diameter and 0.8 mil thickness.
Material: Copper
Pitch: 250 µm
Hole: 200 µm
Bar: 50 µm
Electron Microscopy Sciences Gilder Parallel Bar Grid G300PB, Nickel
Gilder grids are a reliable support specimen grid for transmission electron microscopy. They feature a well-defined grid bars, maximum open area, and a matt/shiny side. Each grid is individually inspected.
Material: Nickel
Pitch: 83 µm
Hole: 48 µm
Bar: 35 µm
Electron Microscopy Sciences P47 Scintillator for Zeiss SEM, 12.0 x 1 mm
They are coated with a thin layer of well selected P47 phosphor (Y1Si2O7:Ce3+; yttrium silicate activated with cerium), and have a high signal output and a good working life. They need not be coated with aluminum prior to use unless cathodoluminescence studies are required. Use on Zeiss SEM.
Size: 12.0 x 1 mm
