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(7156) Regular-purity Graphite Crucible, 20 mL
Retail Price
$179.70 $ 179.70 In stock Outside of USA & UK
(US Customer only)

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(7156) Regular-purity Graphite Crucible, 20 mL

Regular-purity graphite crucible. 38.1 mm O.D. x 46.0 mm tall.25.4 mm I.D. with flat bottom. 20 mL capacity. Sold in packs of 10 crucibles.

  • Features
  • Product Support
  • Cost effective alternative to precious metal crucibles.
  • Disposable and eliminates the need for time-consuming cleaning procedures and the possibility of cross-sample contamination.
  • Chemically inert and heat-resistant.
  • Made of regular purity graphite with impurities ranging from 10 to 100 ppm each of Mg, Fe, Al, Si and Cu.
  • Well suited for most basic borate fusion applications.


Overall Height 1.812in
Units/Pack 10
Material Graphite
Capacity 20ml
Inner Diameter 1.000in
Overall Outer Diameter 1.500in

Application notes and product literature may not be available for all SPEX SamplePrep accessories. Feel free to contact us at sampleprep@spex.com for help with your specific application or product needs.

MSDS may not be available for this product. Contact us if you would like to receive the MSDS for this product.