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Porcelain Crucibles (53)
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CoorsTek (72)
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Crucibles, High-Form (30)
Accessory (28)
Crucibles, Wide-Form (17)
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In Stock (56)
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0 - 20 (18)
21 - 40 (17)
41 - 60 (10)
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Porcelain (50)
High Alumina (10)
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Home  >  Laboratory Supplies & Consumables > Crucibles

Crucibles

Crucibles

Cleaning crucibles is essential to maintaining a contaminant free work environment. Often used in ashing and other chemical applications it can be easy for residue to settle on the bottom of crucibles. Whether you are using porcelain, quartz, high-alumnia, platinum or nickel, your crucible will need to be properly cleaned and maintained to continue to serve you well in your applications. Different metals of course require different levels of maintenance. Cleaning crucibles that are platinum require filing them with fused bicarbonate and then boiling them in diluted hydrochloric acid, to remove residue. Cleaning crucibles that are porcelain however just requires the first step, rinse with hot water and clean dry cloth to sweep away the wetness. Though crucibles used in biochemical or pharmaceutical work benefit from sulfuric-nitrate cleaning solutions. Cleaning crucibles need not be difficult but it should be routine.
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EW-17805-24 Representative photo only. CoorsTek® Gooch Filter-Crucible, Porcelain; 40 mL, for 23-24 mm dia filter, 40 mm top OD, 48 mm H, cs of 18

CoorsTek® Gooch Filter-Crucible, Porcelain; 40 mL, for 23-24 mm dia filter, 40 mm top OD, 48 mm H, cs of 18

Product Type Crucibles, Gooch Filter,Capacity mL 40,Material Porcelain
EW-17805-24
In stock.
$188.00 USD/CASE of 18

Qty:
EW-17803-06 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 15 mL, 35 mm top OD, 29 mm H, pk of 12

CoorsTek High-Form Crucible, Porcelain; 15 mL, 35 mm top OD, 29 mm H, pk of 12

Product Type Crucibles, High-Form,Capacity mL 15,Material Porcelain
EW-17803-06
In stock.
$56.00 USD/PACKAGE of 12

Qty:
EW-17804-03 Representative photo only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, High Alumina; 20ml

CoorsTek High-Form Crucible, High Alumina; 20ml

Product Type Crucibles, High-Form,Capacity mL 20,Material High Alumina
EW-17804-03
In stock.
$39.50 USD/EACH

Qty:
EW-17803-16 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 250 mL, 88 mm top OD, 72 mm H, pk of 6

CoorsTek High-Form Crucible, Porcelain; 250 mL, 88 mm top OD, 72 mm H, pk of 6

Product Type Crucibles, High-Form,Capacity mL 250,Material Porcelain
EW-17803-16
In stock.
$83.00 USD/PACKAGE of 6

Qty:
Representative photo only CoorsTek Wide Form Crucible Porcelain 17 mL 41 mm top OD 26 mm H pk of 12

CoorsTek Wide-Form Crucible, Porcelain; 17 mL, 41 mm top OD, 26 mm H, pk of 12

Product Type Crucibles, Wide-Form,Capacity mL 17,Material Porcelain
EW-17804-04
In stock.
$66.00 USD/PACKAGE of 12

Qty:
Representative photo only CoorsTek Wide Form Crucible Porcelain 100 mL 76 mm top OD 46 mm H pk of 12

CoorsTek Wide-Form Crucible, Porcelain; 100 mL, 76 mm top OD, 46 mm H, pk of 12

Product Type Crucibles, Wide-Form,Capacity mL 100,Material Porcelain
EW-17804-10
In stock.
$118.00 USD/PACKAGE of 12

Qty:
EW-17803-34 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 100 mL, 65 mm top OD, 54 mm H, cs of 24

CoorsTek High-Form Crucible, Porcelain; 100 mL, 65 mm top OD, 54 mm H, cs of 24

Product Type Crucibles, High-Form,Capacity mL 100,Material Porcelain
EW-17803-34
In stock.
$239.00 USD/CASE of 24

Qty:
EW-17803-26 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 15 mL, 35 mm top OD, 29 mm H, cs of 72

CoorsTek High-Form Crucible, Porcelain; 15 mL, 35 mm top OD, 29 mm H, cs of 72

Product Type Crucibles, High-Form,Capacity mL 15,Material Porcelain
EW-17803-26
Usually ships in 14 days.
$325.00 USD/CASE of 72

Qty:
EW-17811-08 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> Crucible Cover, Porcelain; 54 mm ID, pk of 6

CoorsTek Crucible Cover, Porcelain; 54 mm ID, for 17803-10, 17804-06, 17805-06, pk of 6

Product Type Accessory,Autoclavable Yes,Qty/pk 6
EW-17811-08
In stock.
$53.00 USD/PACKAGE of 6

Qty:
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EW-17811-32 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> Crucible Cover, Porcelain; 77 mm ID, cs of 48

CoorsTek Crucible Cover, Porcelain; 77 mm ID, for 17804-10, cs of 48

Product Type Accessory,Autoclavable Yes,Qty/pk 48
EW-17811-32
Call 1-888-358-4705 for availability.
$480.00 USD/CASE of 48

Qty:
See all
EW-17805-04 Representative photo only. CoorsTek® Gooch Filter-Crucible, Porcelain; 40 mm top OD, 48 mm H, pk of 6

CoorsTek® Gooch Filter-Crucible, Porcelain; 40 mm top OD, 48 mm H, pk of 6

Product Type Crucibles, Gooch Filter,Capacity mL 40,Material Porcelain
EW-17805-04
In stock.
$65.00 USD/PACKAGE of 6

Qty:
EW-17811-14 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> Crucible Cover, Porcelain; 90 mm ID, pk of 6

CoorsTek Crucible Cover, Porcelain; 90 mm ID, for 17803-16, 17804-12, pk of 6

Product Type Accessory,Autoclavable Yes,Qty/pk 6
EW-17811-14
In stock.
$84.00 USD/PACKAGE of 6

Qty:
See all
Representative photo only Cole Parmer High Form Crucible with Cover Porcelain 50ML

Cole-Parmer High-Form Crucible with Cover, Porcelain; 50ML

Product Type Crucibles, High-Form,Capacity mL 50,Material Porcelain
EW-63100-52
In stock.
$15.00 USD/EACH

Qty:
Representative photo only CoorsTek High Form Crucible Cover High Alumina 50ML

CoorsTek High-Form Crucible Cover, High Alumina, 50ML

Product Type Accessory,Material High Alumina
EW-17804-15
In stock.
$41.50 USD/EACH

Qty:
Representative photo only CoorsTek Wide Form Crucible Porcelain 50 mL 61 mm top OD 37 mm H pk of 12

CoorsTek Wide-Form Crucible, Porcelain; 50 mL, 61 mm top OD, 37 mm H, pk of 12

Product Type Crucibles, Wide-Form,Capacity mL 50,Material Porcelain
EW-17804-08
In stock.
$103.00 USD/PACKAGE of 12

Qty:
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