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Calibration Specimens
and Measuring Standards

calibration specimens for SEM, TEM, AFM / SPM, FIB, EDS / WDS and optical microscopes

AFM
Atomic Force Microscopy and Scanning Probe Microscopy Calibration

SEM
Scanning Electron Microscopy Calibration
Back Scattered and Secondary Electron Test Specimens
Mounts and Adapters for SEM Calibration

TEM
Transmission Electron Microscopy and STEM Test Specimens

EDS/WDS/EPMA/XPS Analysis Standards
PELCO® XCS - EDS Calibration Standards
EDS/WDS/XPS Reference Standards (UHV-EL)
SEM/X-Ray Calibration (X-CHECKER)
Faraday Cup for Electron Beam Current Measurement
PELCO® NiOx for Analytical Electron Microscope (AEM)
Synthetic Particle Specimen for Gunshot Residue SEM/EDX Calibration

FIB, Focus Ion Beam Standards
Resolution / Magnification same as: Scanning Electron Microscopy Calibration
FIB and Ion Beam Sputter Standards

Forensic - GSR
Synthetic Particle Specimen for Gunshot Residue SEM/EDX Calibration

Calibration Guides / Software
Magnification Calibration Guide
Ultrastructure Size Calculator
Electron Flight Simulator, Version 3.1
Electron Flight Simulator-E

Light Microscope Calibration
Micro-Ruler MR-1
Linear Glass Scales
Stage Micrometers
England Finder S7 Slide
Fluorescence Reference Slides

Magnification Calibration Guide
Ultrastructure Size Calculator
Micro-Ruler MR-1
Linear Glass Scales
England Finder - S7 Slide


Exclusively from
Ted Pella, Inc.

Magnification Calibration Guide

Use this guide in conjunction with a 2,160 lines/mm grating replica for accurate determination and calibration of TEM, SEM, AFM and STM magnification. By measuring the distance between the lines of the replica pattern, the image magnification can be read directly from the calculator.

(2,160 lines/mm grating replica specimens - our catalog numbers 603, 604 series, 606, 607, 607-AFM, 607-STM and 625-B.)

Prod #DescriptionUnitPriceOrder / Quote
252
PELCO Magnification Calibration Guide
each
$9.25
Qty:





electron microscope ultrastructure size calculator

Ultrastructure Size Calculator

Convenient Pocket-sized slide rule calculator for quick ultrastructure measurements. Gives the actual size represented by each millimeter on a micrograph at any magnification. The magnification range is x10 to x100,000. Readings are shown in µm, nm and Å and represent each 1mm on the micrograph. English, French and German. Waterproof card, 80 x 170mm (3.15" x 6.7").

Prod #DescriptionUnitPriceOrder / Quote
250
Ultrastructure Size Calculator
each
$9.95
Qty:





Micro-Ruler MR-1, Traceable



micro ruler MR-1

Micro-Ruler MR-1, traceable, for traceable measurements or magnifications either direct or in images

The Micro-Ruler MR-1 is manufactured with anti-reflective chromium (30nm Cr2O3 over 70nm Cr) on soda-lime glass using highly accurate semiconductor manufacturing equipment. The overall scale extends over 150mm with 0.01mm increments with all labeling in mm. The ruler is designed to be viewed from either side as the markings are both right reading and mirror images.
The overall size is 25mm x 180mm x 3mm thick, the linear expansion coefficient is 9 x 10-6ppm/°C. Over its full 150mm length, the ruler will predictably change dimensions by 1.35µm/°C. The circles (diameter) and square boxes (side length) are 0.02, 0.05, 0.10, 0.50, 1.00, 2.00 and 5.00 mm. They are ideal to measure magnification simultaneously in X and Y directions or to determine image distortions such as skew, pincushion, barreling or other non-linearities.
The measurement uncertainty (accuracy) is ± 0.5µm over 0-10mm and ± 2.5µm over the entire 150mm length as measured by the National Physical Laboratory (NPL) in the UK. NPL is the NIST counterpart in the UK. The Geller MicroAnalytical Laboratory certification is made under ISO-17025 accreditation. The MR-1 is offered as a certified reference material (a traceable standard), recertification is recommended in 5 year intervals. See ordering information below for recertification service. Measurements should only by made by using pitch measurements, this is the distance between repeating parallel lines using either center-to-center or side-to-side spacing.

Prod #DescriptionUnitPriceOrder / Quote
6085
Micro-ruler MR-1, NPL traceable
each
$1,200.00
Qty:
6085-70
Recertification and Clean, MR-1
each
675.00
Qty:



Linear Glass Scales

for measurements and calibration of microscope stages and instruments
150mm Micrometer Scale linear glass scales scale magnified
#2280-35 50mm Micrometer Scale #2280-36 150mm Micrometer Scale
with storage box		 #2280-36 magnified section of scale
0.1mm, 0.5mm, 1mm and 0.5cm
each cm is marked with a numeral


Hard wearing scales with vacuum deposited chrome on substantial glass substrates. Parallax free readings. Available in 50 and 150mm length. The 50mm scale is on a glass plate of 75x75x3mm and is supplied in a plastic box with a size of 165x165x25mm. Divisions are 0.1mm. The 150mm scales are available with either 0.1mm or 1mm divisions and have a glass substrate size of 180x30x6mm and are supplied in a wooden box with a size of 250x100x40mm. A UKAS certificate is optionally available for these glass scale at the time of purchase. Recertification or certification after purchase is not available.

Prod #DescriptionUnitPriceOrder / Quote
50mm/0.1mm div., 0.03mm line width, accuracy (overall) within 0.002mm:
2280-35
50mm Micrometer Scale, 0.1mm divisions
each
$447.75
Qty:
150mm/0.1mm div., 0.03mm line width, accuracy (overall) within 0.015mm:
2280-36
150mm Micrometer Scale, 0.1mm divisions
each
552.90
Qty:
150mm/1mm div., 0.07mm line width, accuracy (overall) within 0.01mm:
2280-37
150mm Micrometer Scale, 1mm divisions
each
602.65
Qty:
For the above linear glass scales, a calibration certificate is available at the time of purchase:
2280-66
UKAS certificate for linear glass scales, traceable to UKAS standard
each
850.00
Qty:





England Finder - S7 Slide

Locator and Calibration Slide

England Finder Slide
Progressively enlarged view of slide surface.

X (A through Z, excluding I) Y (1 through 75), note K34 to right.

 England Finder Slide 2
The England Finder is a glass slide marked over the top surface in a way that a referenced position can be directly read relative to the locating edges.
All England Finders produced by Graticules for over 40 years are identical. The purpose of the finder is to give the microscopist an easy method of recording the position of a particular field of interest, so that the same position can be re-located at a later date, or by another person in another laboratory, or when using any other England Finder on any other microscope.
The location of the arrows is identical for all England Finder slides. Mark a label on the left hand side of the specimen slide, indicating the orientation to be repeated. By replacing the specimen slide with the England Finder, taking care not to disturb the position, the feature of interest can be noted. The feature can also be re-located at another place or time by reversing the procedure. Over 1,800 positions on a 76 x 26mm slide can be accurately located. Slide thickness is 1.35mm ±0.05mm. Nominal line width is 0.025mm.

Prod #DescriptionUnitPriceOrder / Quote
2280-50
England Finder S7 Slide
each
$230.40
Qty:



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Page Last Updated: September 16, 2011