るつぼ

Crucibles contain solutions to be dried for constant weight using extreme temperatures then to be ashed for minimizing weight. Often featuring a perforated bottom, the vessels serve as a filter depositing precipitates. The high grade containers are offered in both high and low form styles with or without lids. Stable crucibles are resistant to even harsh substances. Available in a variety of capacities, manufacturing, and glazing options to easily modify based on procedure and sample.

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VWR®, Crucibles, Stainless Steel 304

Supplier: VWR Collection

These crucibles are made from stainless steel 304.

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VWR®, るつぼ、PTFE

Supplier: VWR Collection

Isostatically moulded in pure PTFE, FDA approved.

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るつぼ、磁器

Supplier: VWR Collection

Porcelain, glased inside and out, except base and rim.

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グーチ製るつぼ

Supplier: VWR Collection

Porcelain gooch crucibles, with perforated bottom, glazed inside and out, except base and rim. Ideal for total suspended solids determination. Crucible 89038-046 has two holes for suspending in extraction apparatus.

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VWR®, るつぼ, 磁器

Supplier: VWR Collection

Porcelain, glazed inside and out, except base.

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VWR®, 濾過るつぼ

Supplier: VWR Collection

Porcelain, with porous bottom.

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ポーラスボトムるつぼ、VWR®

Supplier: VWR Collection

These porcelain crucibles feature a porous bottom with a porous disc permanently formed into the walls. Designed with stable porosity and flow rate.

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ビチューメンフィルターるつぼ

Supplier: VWR Collection

Porcelain, with perforated bottom, glased inside and out, except base and rim. Ideal for total suspended solids determination. For use with 30 to 33 mm diameter filter paper.