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Wyszukano: Sączki

Made of pure cellulose treated with hydrochloric and hydrofluoric acid, filter papers are used for straining with good retention and flow rates. These cellulose filters create a semi-permeable barrier perpendicular to a liquid or airflow in order to separate fine substances from liquids or air. Different grades of filter paper are available for performing various laboratory applications including routine lab work, ranging from coarse to fine filtration of particulates. VWR offers a wide range of qualitative and quantitative filter papers with varying pore size, particle retention, flow rate and filtration times.

Made of pure cellulose treated with hydrochloric and hydrofluoric acid, filter papers are used for straining with good retention and flow rates. These cellulose filters create a semi-permeable barrier perpendicular to a liquid or airflow in order to separate fine substances from liquids or air. Different grades of filter paper are available for performing various laboratory applications including routine lab work, ranging from coarse to fine filtration of particulates. VWR offers a wide range of qualitative and quantitative filter papers with varying pore size, particle retention, flow rate and filtration times.


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Opis: Filter paper, quantitative, VWR®, Gatunek 521, 90 mm
Numer katalogowy: 516-0316
j.m.: 1 * 100 SZT
Producent: VWR Collection


Opis: Filter paper, phase separation, VWR®, Gatunek 511, 110 mm, Waga: 85 g/m², Grubość: 0,2 mm, Szybkość sączenia: 200 s (Herzberg)
Numer katalogowy: 516-0312
j.m.: 1 * 100 SZT
Producent: VWR Collection


Opis: Filter paper, phase separation, VWR®, Gatunek 511, 185 mm, Waga: 85 g/m², Grubość: 0,2 mm, Szybkość sączenia: 200 s (Herzberg)
Numer katalogowy: 516-0315
j.m.: 1 * 100 SZT
Producent: VWR Collection


Opis: Filter paper, phase separation, VWR®, Gatunek 511, 150 mm, Waga: 85 g/m², Grubość: 0,2 mm, Szybkość sączenia: 200 s (Herzberg)
Numer katalogowy: 516-0314
j.m.: 1 * 100 SZT
Producent: VWR Collection


Opis: Filter paper, phase separation, VWR®, Gatunek 511, 125 mm, Waga: 85 g/m², Grubość: 0,2 mm, Szybkość sączenia: 200 s (Herzberg)
Numer katalogowy: 516-0313
j.m.: 1 * 100 SZT
Producent: VWR Collection


Opis: Filter paper, phase separation, VWR®, Gatunek 511, 90 mm, Waga: 85 g/m², Grubość: 0,2 mm, Szybkość sączenia: 200 s (Herzberg)
Numer katalogowy: 516-0311
j.m.: 1 * 100 SZT
Producent: VWR Collection


Opis: Filter paper, qualitative, Whatman™, Grade 2, 150 mm
Numer katalogowy: 512-1014
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)

Certyfikaty


Opis: Filter paper, qualitative, Whatman™, Grade 2V, folded, 240 mm
Numer katalogowy: 512-0415
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


Opis: Filter paper, qualitative, Whatman™, Grade 2V, folded, 150 mm
Numer katalogowy: 512-1040
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


Opis: Filter paper, qualitative, Whatman™, Grade 2V, folded, 125 mm
Numer katalogowy: 512-1039
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)

Certyfikaty


Opis: Filter paper, qualitative, Whatman™, Grade 2V, folded, 185 mm
Numer katalogowy: 512-1041
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


Opis: Filter paper, qualitative, Whatman™, Grade 1573 ½ folded, 185 mm
Numer katalogowy: 515-7006
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


Opis: Filter paper, quantitative, Whatman™, Grade 589/3, blue ribbon, 150 mm
Numer katalogowy: 512-3615
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


Opis: Filter paper, quantitative, Whatman™, Grade 589/3, blue ribbon, 125 mm
Numer katalogowy: 512-3614
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)

Certyfikaty


Opis: Filter paper, quantitative, Whatman™, Grade 589/3, blue ribbon, 110 mm
Numer katalogowy: 512-3613
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


Opis: Filter paper, quantitative, Whatman™, Grade 589/3, blue ribbon, 185 mm
Numer katalogowy: 512-3616
j.m.: 1 * 100 SZT
Producent: Whatman products (Cytiva)


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