News — fused quartz

Instructions: IQ’s Sapphire™ Wafers for Cutting GC Capillary Columns

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Instructions: IQ’s Sapphire™ Wafers for Cutting GC Capillary Columns

Cutting capillary and making gas-tight seals is critical to good GC practice and making seals on silica press-fit connectors requires almost perfect cuts (unless you are using Pres2fit™ connectors). Cleanly cut ends are also important for CE for minimizing distortions of the electric field at the column ends.  Capillary: The first thing that the separation scientist needs to understand is that not all silica capillary is the same. There are three major producers of GC and CE capillary around the world in Australia, Germany and in the USA. While very similar in materials of production, the differences in production methods...

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IQ honored as Best Precision Fused Silica Component Manufacturer (2016)

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IQ honored as Best Precision Fused Silica Component Manufacturer (2016)

  InnovaQuartz pioneered the use of carbon dioxide lasers for manipulating and machining fused quartz and fused silica glasses under computer control and microscopic imaging way back in 1991 when our founder, Stephen Griffin, gambled that his ideas would actually work and built the first laser system in his 80 square foot laundry room. Our first sale was 6 months after the first dollar was spent and we sold more than $1,000,000 in machined fused quartz and modified optical fibers in the first twelve months of operation.  We have stayed well ahead of all competitors who tried to copy our...

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