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Prices are current as of Tuesday, 25/06/2019.
Prices are GST exclusive. Tax is added at checkout.

Availability: 10 In Stock
Product Code: S81K

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The dual circle with the scale centered in the inner circle is made from evaporated chromium. It is uncovered and therefore useable for reflected and transmitted light. If used to calibrate an oil immersion objective, it is preferable to mount a small circular cover slip on the stage micrometer slide.
We have tested the scale and it seems to be accurate to better than one percent; we cannot get it certified.
Clearly, accuracy is better than required for most biological applications and because of its low price, this calibration slide is suitable for school or university class exercises calibrating compound microscopes.

The scale divisions are 0.01mm and the total scale is 1mm long.


Orders with items in stock are packed within 24 hours. We ship with our best choice of courier, depending on goods ordered and shipping address provided.


Standard delivery

Express delivery


Next day



2-3 business days



4-10 business days

2-3 business days


6-14 business days

2-3 business days



5-14 business days

*Note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers' control.

Standard shipping is $15 in Australia (free on orders over $200). Add $5 to ship Express (under 2kg only)


Order online and collect from our warehouse in Townsville.


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11 Carlton Street, Kirwan


Once invoice has been emailed
(Less than 1 business day)

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