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Optical & digital imaging, metallography, sample preparation and metrology tools backed by expert applications support.

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The JH Analytical Website is Here!

Our new JH Analytical services website is complete! Get $250 credit towards any analytical or imaging services when you sign up to receive the JHA Newsletter!

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Manufacturing Partner News

COXEM at M&M!

COXEM M&M

COXEM will reveal the new EM30K Compact SEM and CP8000 ion mill, capable of higher resolution, faster speeds, and higher magnification, at M&M Jul 31-Aug 4!

Register for M&M

Buehler's "Risk Free Buying"

Lab Equipment Quick Delivery

Buy now for guaranteed September delivery with the ability to cancel without penalties. This offer is available now through Aug 30!

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Work Done by COXEM

EDS Lead

We have gotten excellent results from our COXEM SEM with EDS. Here is an image of the lead and corresponding EDS map showing the elements present. To see a demo, contact us.

Learn About Electron Microscopes

Optic-Clean at the College of Marin

Optic-Clean College of Marin

Congratulations to Emily Fox, PhD, a biology professor at College of Marin who won her Optic-Clean Microscope Eyepiece Sanitizer in our recent giveaway!

Learn About Optic-Clean
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Our promise is to provide innovative optical and digital imaging systems, metallography equipment, sample preparation tools and metrology instruments from proven, reliable manufacturers with accurate and timely responses to your inquiries.

The JH Technologies Team

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Have an application or problem you are trying to address? Do you need maintenance or support? Please complete our contact form or give us a call. We are happy to help.

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(408) 436-6336