These 90 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 110 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 150 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 55 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 185 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 25 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 47 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 125 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 100 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

These 70 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an ?-cellulose content of > 98 %...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 900 ����C and wherever filters of the highest purity are needed. They filters are free of glass fibres and binding agents. Note: For all International Orders, the buyer will be...

Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter. Application Example Analysis of suspended solids in wastewater according to EN 872 Note: For all International Orders, the buyer will be solely responsible for the customs...