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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

X-Ray and Surface Analysis Standards
SEM/X-Ray Calibration (X-CHECKER)
EDS/WDS Calibration Standards
Faraday Cup for Electron Beam Current Measurement
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
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

Optical Microscope Calibration
Micro-Ruler MR-1
Linear Glass Scales
Stage Micrometers
England Finder S7 Slide

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

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

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



micro ruler MR-1


Micro-Ruler MR-1, Traceable

The minimum increment is 0.01mm. Circle diameters and square boxes are: 0.20, 0.05, 0.10, 0.50, 1.00, 2.00 and 5.00mm.

Fabricated using semiconductor technology. Material is anti reflective chromium over soda-lime glass. Overall size is 25 x 180 x 3mm thick. Labeled in mm with an overall scale of +150mm.

Accuracy is ± 2µm over 150mm. Forensic scientists place objects to be measured either over the scale or beneath it (scales are written in both right-reading and mirror image so the dimensions appear properly in a photo micrograph).

National Physical Laboratory (NIST counterpart in the UK) Traceable Certified Reference Material. Geller MicroAnalytical Laboratory certification is made under ISO-17025 accreditation.

Prod #DescriptionUnitPriceOrder / Quote
6085
Micro-ruler MR-1, NPL traceable
each
$1,200.00
Qty:



linear glass scales

Linear Glass Scales

for measurement and calibration of instruments and standards

Hard wearing scales with vacuum deposited chrome on substantial glass substrate. Paralax free readings.

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
$424.50
Qty:
150mm/0.1mm div., 0.03mm line width, accuracy (overall) within 0.015mm:
2280-36150mm Micrometer Scale, 0.1mm divisionseach521.50
Qty:
150mm/1mm div., 0.07mm line width, accuracy (overall) within 0.01mm:
2280-37150mm Micrometer Scale, 1mm divisionseach562.75
Qty:
For the above linear glass scales, a calibration certificate is available at the time of purchase:
2280-66UKAS certificate for linear glass scales, traceable to UKAS standardeach830.00
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
$225.50
Qty:


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