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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-17803-28 Representative Photo Only.  CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 30 mL, 43 mm top OD, 37 mm H, cs of 36
EW-17803-28
In stock.
$271.00 USD/CASE of 36

Qty:

EW-17804-05 Representative photo only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, High Alumina; 50ml

CoorsTek High-Form Crucible, High Alumina; 50ml

Capacity mL 50,Material High Alumina,Top OD mm 48
EW-17804-05
In stock.
$55.00 USD/EACH

Qty:

EW-17803-12 Representative Photo Only.  CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 50 mL, 53 mm top OD, 43 mm H, pk of 12
EW-17803-12
In stock.
$110.00 USD/PACKAGE of 12

Qty:

EW-34526-50 Cover not pictured. Representative photo only.  Quartz Crucible and Cover, 50 mL

Quartz Crucible and Cover, 50 mL, 49 mm OD X 50 mm H

Capacity mL 50,Material Quartz,Top OD mm 49
EW-34526-50
Available for order
or call 1-888-358-4705 to order
$180.00 USD/CASE

Qty:

Buy More Save More – Quantity Discounts Cole Parmer High Form Crucible with Cover Porcelain 50ML (Representative photo only)

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

Capacity mL 50,Material Porcelain,Top OD mm 50
EW-63100-52
In stock.
$15.50 USD/EACH

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
EW-17803-06
In stock.
$60.00 USD/PACKAGE of 12

Qty:

CoorsTek Wide Form Crucible Porcelain 30 mL 50 mm top OD 31 mm H pk of 12 (Representative photo only)
EW-17804-06
In stock.
$93.00 USD/PACKAGE of 12

Qty:

CoorsTek Porcelain Porous Bottom Crucible 25 mL 15 um Pore 8 Cs (Representative photo only)

CoorsTek Porcelain Porous-Bottom Crucible, 25 mL, 15 um Pore; 8/Cs

Capacity mL 25,Material Porcelain,Top OD mm 36
EW-17810-24
Available for order
or call 1-888-358-4705 to order
$374.00 USD/CASE of 8

Qty:

EW-07281-54 Cole-Parmer<small><sup>&reg;</sup></small> High-Form Crucible, Nickel; 50mL (1/pk)

Cole-Parmer High-Form Crucible, Nickel; 50mL (1/pk)

Capacity mL 50,Material Nickel,Top OD mm 45
EW-07281-54
In stock.
$35.75 USD/EACH

Qty:

EW-07281-56 Representative photo only. Cole-Parmer<small><sup>&reg;</sup></small> High-Form Crucible, Nickel; 100mL (1/pk)

Cole-Parmer High-Form Crucible, Nickel; 100mL (1/pk)

Capacity mL 100,Material Nickel,Top OD mm 56
EW-07281-56
Usually ships in 10 days.
$59.00 USD/EACH

Qty:

EW-17803-08 Representative Photo Only.  CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 30 mL, 43 mm top OD, 37 mm H, pk of 12
EW-17803-08
In stock.
$93.00 USD/PACKAGE of 12

Qty:

CoorsTek Wide Form Crucible Porcelain 100 mL 76 mm top OD 46 mm H pk of 12 (Representative photo only)
EW-17804-10
In stock.
$127.00 USD/PACKAGE of 12

Qty:

EW-17803-32 Representative Photo Only. CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 50 mL, 53 mm top OD, 43 mm H, cs of 24
EW-17803-32
In stock.
$218.00 USD/CASE of 24

Qty:

EW-17803-14 Representative Photo Only.  CoorsTek<small><sup>&reg;</sup></small> High-Form Crucible, Porcelain; 100 mL, 65 mm top OD, 54 mm H, pk of 6
EW-17803-14
In stock.
$67.00 USD/PACKAGE of 6

Qty:

CoorsTek High Form Crucible Cover High Alumina 50ML (Representative photo only)

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

Material High Alumina,Brand CoorsTek,Product Type Crucible Lids
EW-17804-15
In stock.
$44.50 USD/EACH

Qty:

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