Aldrich^® fritted filter funnel

SYNF100001

Synthware^™ 47 mm filtration funnel with fritted support

Sigma-Aldrich

Z422886

Aldrich^® pressure filter/drying funnel

Sigma-Aldrich

Z537845

Fritted disc for pressure filter/drying funnel assemblies

Sigma-Aldrich

Z517283

Aldrich^® large capacity fritted filter funnel

Sigma-Aldrich

Z147672

Aldrich^® pressure filter funnel

Supelco

57161-U

固相萃取装置真空表/真空调节阀

K5103-U

带1个可调节端和1个固定端头的Omnifit^® EZ Benchmark色谱柱

Sigma-Aldrich

Z173479

Double-ended filter with a glass stopcock on each of the two side-arms

Sigma-Aldrich

Z147702

Aldrich^® pressure filter funnel