Crucibles
Crucibles, used to determine constant weight, are constructed from materials with high temperature resistance, including porcelain, glass, quartz, nickel and platinum. Crucibles are manufactured in high-form and low-form shapes, as well as in multiple sizes. Crucibles may come with a loose-fitting lid that allows gases to escape during sample heating. Crucibles with fritted discs are also available, which eliminate the need for filtering paper and allows for the drying of precipitates.
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Cole-Parmer Quartz Crucible, 50 mL, 1 ea
Clear quartz glass crucibles are ideal for your applications that require ashing of samples!
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Sigma Aldrich Fine Chemicals Biosciences Platinum crucible standard1EA
Platinum crucible standard1EA
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GSC Go Science Crazy Low Form Crucibles with Lid
Uniform density provides stable mechanical strength and low permeability.
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GSC Go Science Crazy Crucible High Form with Lid, 50ml
The GSC International's High Form Crucible with Lid porcelain is uniform in thickness and dense which allows stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050°C.
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Fisherbrand™ Porcelain Gooch Filtering Crucibles
For total suspended solids determinations
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Fisherbrand™ Porcelain Capsule-Form Crucibles
Glazed inside and out except for rim
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Fisherbrand™ Porcelain Rose Crucible
For use in very high temperatures
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Fisherbrand™ Porcelain Crucible Covers
For use with Fisherbrand High- and Wide-Form Porcelain Crucibles.
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