Sartorius quantitative filter paper 389 F Ø 90mm 100 pcs/box

Introduction to Sartorius 389 F quantitative filter paper Ø 90mm

Sartorius quantitative filter paper grade 389 F, 90 mm diameter (code FT-3-112-090), is a specialized consumable for quantitative analytical procedures and sample preparation in laboratories. Manufactured by Sartorius (Germany), this product efficiently supports routine filtration processes as well as industrial quality control. Its standard size allows technicians to easily handle it with compatible filter funnel setups.

Outstanding features

• Made in Germany by Sartorius, meeting strict requirements for filter material stability and uniformity.
• Standard 90 mm diameter, easily used with a wide variety of common laboratory filtration apparatus.
• Packaging of 100 circles per box, convenient for clean storage and long-term use.
• Belongs to the grade 389 F quantitative filter paper line, providing effective analytical support and precipitate retention.

Applications

• Gravimetric analysis and determination of precipitate content in chemical testing laboratories.
• Sample preparation filtration and impurity separation in scientific, medical, and pharmaceutical research.
• Raw material quality control and parameter verification in industrial production processes.

Frequently Asked Questions

What is the genuine manufacturer code for this product?
The genuine Sartorius product code is FT-3-112-090, packed in a standard box of 100 circles.

What type of apparatus is the 90 mm filter paper suitable for?
The 90 mm diameter is suitable for use on standard glass filter funnels or vacuum filter funnels with a matching support surface.