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Our more than fifty years of experience in manufacturing inorganic and organometallic chemicals has allowed us to expand our product offering of MOCVD, CVD, and ALD precursors. We are continually adding new products for this dynamic and exciting field.

We also offer electropolished stainless steel bubblers with a variety of horizontal-in-line and vertical bubbler configurations at capacities of 150ml to 3000ml. Standard bubblers are equipped with diaphragm valves rated to 121°C (PCTFE stem tips), but high-temperature bellows valves rated to 315°C are also available. We also offer cylinders for ALD. DOT and UN approved configurations are available, as well as cylinder cleaning, precursor filling and refilling services.  We are an ISO 9001 certified company. 

Click here for a complete list of precursors for CVD/ALD.

CVD/ALD Precursors

We currently offer over 400 metal precursors for CVD & ALD applications. These materials are high quality and have purities that range from 99% to 99.9999%. Examples of these products include:

Bubblers & Cylinders for CVD/ALD are available in a variety of sizes

Our precursors can be filled into bubblers and cylinders. We also offer cleaning, filling and refilling services. Contact Customer Service at info@strem.com for more details.

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