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Cytotek 1mL Base Holder is an equipment that goes along with Cytotek Centrifuge Funnel Chamber that helps enhance cell recovery with the use of Cytotek Cytocentrifuge. Sold in 200 units per case.
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Designed to aid in the identification and localization of SEM specimens when placed on standard SEM stubs. Four quadrant markers tapered towards center. 100 radial sectors. Material: Copper Diameter: 10 mm Thickness: ~50 µm
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Two-in-one; this standard for calibration provides a double-check of the accuracy of magnification calibration. It is particularly useful at higher magnification. The latex sphere size is 0.261 µm and the carbon grating replica with Au/Pd shadowing is 2160 lines/mm. Supplied on a G400, 400 square mesh copper Gilder grid.
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Use these micrometers to make quick and accurate measurements of your specimen. Eyepiece reticles are available with a crosshair scale or a 10 mm scale in 0.1 mm divisions; stage micrometers are available with a 1 mm scale in 0.01 mm divisions or with a 0.04" scale in 0.001" divisions. Use stage micrometers with any microscope.
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The Howard cell is a glass slide 76 mm x 35 mm with a central circular island and is used for counting mold fibers and spores in fruit juices, especially from tomatoes. With the K20 coverglass in place a 0.1 mm thickness of liquid is contained over the central island. The coverglass has 25 calibrated fields of 1.382 mm diameter through which to view the particles. This coverglass removes the necessity of precise adjustment of the microscope and eyepiece graticule in the original Howard method.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More