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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Haldenwanger™ Porcelain Medium Form Melting Crucibles

Use these dishes for a variety of applications. Haldenwanger™ Porcelain Medium Form Melting Crucibles feature a smooth internal finish, constructed from optimized laboratory porcelain.

Pricing and Availability
Specifications

Product Type Specs	Melting Crucible
Material	Porcelain

Haldenwanger™ Medium High Form Melting Porcelain Crucibles

Use these dishes for a variety of applications. Haldenwanger™ Medium High Form Melting Porcelain Crucibles feature a smooth internal finish, constructed from optimized laboratory porcelain.

Pricing and Availability
Specifications

Product Type Specs	Porcelain melting crucibles
Material	Porcelain
Finish	Glazed

Product Type Specs	Zirconium Crucible
Material	Zirconium

Pyrex™ Gooch Crucible with Integral Glass Sintered Disc

Ideal for drying precipitates to constant mass at 110°C. Pyrex™ Gooch Crucible includes an integral sintered disc.

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Specifications

Description	With Integral Glass sintered disc
Product Type Specs	Gooch crucible
Material	Borosilicate Glass
Max. Temperature (Metric)	450°C
For Use With (Application)	Ideal for drying precipitates to constant mass at 110°C and for ignition work up to 450°C

Haldenwanger™ Medium Form Porcelain Crucibles Without Lid

Use these dishes for a variety of applications. Haldenwanger™ Medium Form Porcelain Crucibles feature a smooth internal finish, constructed from optimized laboratory porcelain.

Pricing and Availability
Specifications

Product Type Specs	Medium Form Porcelain Crucibles
Material	Porcelain
Finish	Glazed

Haldenwanger™ Squat Form Porcelain Crucibles Without Lid

Use these dishes for a variety of applications. Haldenwanger™ Squat Form Porcelain Crucibles feature a smooth internal finish, constructed from optimized laboratory porcelain.

Pricing and Availability
Specifications

Product Type Specs	Squat Form Porcelain Crucibles
Material	Porcelain
Finish	Glazed

Robu™ Borosilicate Glass Crude Filter Crucibles

Pricing and Availability
Specifications

Height (Metric)	60mm
Diameter (Metric) Disc	34mm
Diameter (Metric) Outer	34mm
Capacity (Metric)	30 mL
Product Type Specs	Crude Filter Crucible
Material	Borosilicate Glass
For Use With (Application)	For crude fiber extraction

Haldenwanger™ Porcelain Tall Form Melting Crucibles

Use these dishes for a variety of applications. Haldenwanger™ Porcelain Tall Form Melting Crucibles feature a smooth internal finish, constructed from optimized laboratory porcelain.

Pricing and Availability
Specifications

Product Type Specs	Melting Crucible
Material	Porcelain

Helios Italquartz Quartz Crucibles

Excellent for storage of samples in the laboratory. Helios Italquartz™ Quartz Crucibles offer good thermal shock resistance up to 1000°C.

Pricing and Availability
Specifications

Material	Quartz
Max. Temperature (Metric)	1000°C

Nickel Electro™ Nickel Crucibles

Get optimum results with nickel crucibles. With working temperature ranges up to 350°C, the Nickel Electro™ Nickel Crucible Capacity consistently has a long working life.

Pricing and Availability
Specifications

Quantity	Each
Product Type Specs	Laboratory Crucible
Material	Nickel
Max. Temperature (Metric)	350°C

Nickel Electro™ Clifton™ Nickel Crucible Lids

Obtain optimum success with nickel crucible lids during the heating process preventing the chance of hot material spattering out of an open crucible. In fusions where zirconium or other metals cannot be used, the Clifton™ Nickel Crucible Lids are the ideal alternative.

Pricing and Availability
Specifications

Quantity	Each
Product Type Specs	Laboratory Crucible Lid
Material	Nickel
Max. Temperature (Metric)	350°C

Tall Form Crucible

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Yorlab™ Crucible tall form translucent(glazed) 38mm height x 35mm dia. 20mL capacity silica

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Translucent Crucibles

Pricing and Availability
Specifications

Color	Translucent
Product Type Specs	Crucible
Material	Silica

Haldenwanger™ Porcelain Crucible Lids

Use these lids with porcelain crucibles. Haldenwanger™ Porcelain Crucible Lids are constructed from optimized laboratory porcelain.

Pricing and Availability
Specifications

Product Type Specs	Crucible Lid
Material	Porcelain

Crucibles

Crucibles

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