The MRS-3 is a universal magnification calibration standard suitable for a wide range of instrumentation including scanning, optical reflection and transmission, scanning probe and confocal microscopy. The patterns are anti-reflective chromium on quartz, which have been fabricated using electron-beam lithography techniques. This proprietary coating virtually eliminates electron beam charging at any accelerating voltage when used in an SEM.<\/p>\n
The geometric design of the MRS-3 contains groups of nested squares spanning several orders of magnitude with pitches of 500, 50 and 2\u00b5m. The largest pattern is 8mm square, giving a magnification measurement range from x10 to x50,000. The patterns include nested squares and rectangles for X, Y calibration that range in size from 1 to 120\u00b5m, as well as circles ranging from 2 to 100\u00b5m in diameter, ideal for checking particle size counting systems. This standard can also be used for measurements in the Z plane where the pattern height is 0.1\u00b5m \u00b1 0.003\u00b5m and is most useful for profilometry.<\/p>\n
The standard is available in three versions: non-certified; certified in X and Y\u2013 NPL and NIST traceable; and certified in X, Y and Z \u2013 the Z measurement traceable to NIST only. Although the specimens can be supplied unmounted, the use of a special protective holder is recommended. The universal holder enables the standard to be used for SEM and optical applications using reflected and transmitted illumination. Alternatively, it can be supplied in a precision metal slide 25 x 43mm for optical use only.<\/p>\n","protected":false},"excerpt":{"rendered":"
The MRS-3 is a universal magnification calibration standard suitable for a wide range of instrumentation. Magnifications from 10X to 50,000X. 2\u00b5m minimum pitch. Traceable to national labs for ISO9000 and ISO17025.<\/p>\n
All prices exclude VAT.<\/p>\n","protected":false},"featured_media":5455,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[168,170],"product_tag":[],"class_list":{"0":"post-5468","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-afm-spm","7":"product_cat-calibration-standards-afm-spm","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/product\/5468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/comments?post=5468"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/media\/5455"}],"wp:attachment":[{"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/media?parent=5468"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/product_brand?post=5468"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/product_cat?post=5468"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/technokart.ca\/index.php\/wp-json\/wp\/v2\/product_tag?post=5468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}