Specifications: WFH-203: WFH-203B: WFH-204B

Specifications:These products are for scientific research, teaching, medicine, petroleum chemicalindustry, environmental protection, biology experimental glassware, transformationinstrument, and teach

Specifications:These products are for scientific research, teaching, medicine, petroleum chemical industry, environmental protection, biology experimental glassware, transformation instrument, and tea

1) Material: high hardness materials the main ingredient and the high boron silicon as the auxiliary.2) Standard dimensions: 150/14, 14 200/14, 14 300/24, 24 500/24, 24 and so on3) Types: Air condense

1) Material: high hardness materials the main ingredient and the high boron silicon as the auxiliary.2) Standard dimensions: 150/14, 14 200/14, 14 300/24, 24 500/24, 24 and so on3) Types: Air condense

Specification (inner dia.*deepness):75*300, 100*55, 130*80, 140*90, 180*120mm

Product Name: Dewar FlaskPlace of Origin: ChinaSpecification (inner dia.*deepness):75*300, 100*55, 130*80, 140*90, 180*120mm

1) Material: high hardness materials, the main ingredient and the high boron silicon as the auxiliary2) Standard dimensions: 14#, 19#, 24#, 29#3) Kinds of shape: straight shape, straight shape with fi

1) Material: high hardness materials, the main ingredient and the high boron silicon as the auxiliary2) Standard dimensions: 14#, 19#, 24#, 29#3) Kinds of shape: straight shape, straight shape with fi