Filter paper, qualitative

Filter

 Absorbent paper for microscopic purposes

LABSOLUTE®

The absorbent paper strips are made of qualitative filter paper. They are suited to absorb excess fluids such as staining solutions for microscope specimens....

 Circles, qualitative, grade 2020

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2020, medium to slow filtering, particle retention 5-13 µm, filtration speed 88 s according to DIN 53137, basis weight 73 g/m², thickness 0.16 mm...

 Extraction thimbles, cellulose

LABSOLUTE®

The LABSOLUTE® extraction thimbles are made of 100 % cellulose. They have a high mechanical stability and are free from binders. The extraction thimbles have a wall thickness of about 1 mm and a pore size of approximately 5 µm. They are perfect for all kind of Soxhlet extractions as well as for the separation of liquid and solid particles out of air and gases....

 Folded filters, qualitative, grade 2020

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2020, medium to slow filtering, particle retention 5-13 µm, filtration speed 88 s according to DIN 53137, basis weight 73 g/m², thickness 0.16 mm...

 Folded filters, qualitative, wet strengthened, grade 2105

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

 Folded filters, qualitative, grade 2015

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2015, medium to slow filtering, particle retention 5-8 µm, filtration speed 50 s according to DIN 53137, basis weight 87 g/m², thickness 0.16 mm...

 Cirlces, qualitative, grade 2005

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2005, fast filtering, particle retention 12-15 µm, filtration speed 10 s complies with DIN 53137, basis weight 84 g/m², thickness 0.20 mm...

 Folded filters, qualitative, grade 2010

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2010, medium fast filtering, particle retention 8-12 µm, filtration speed 20 s according to DIN 53137, basis weight 84 g/m², thickness 0.17 mm...

 Circles, qualitative, grade 2015

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2015, medium to slow filtering, particle retention 5-8 µm, filtration speed 50 s according to DIN 53137, basis weight 87 g/m², thickness 0.16 mm...

 Folded filters, qualitative, grade 2005

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2005, fast filtering, particle retention 12-15 µm, filtration speed 10 s according to DIN 53137, basis weight 84 g/m², thickness 0.20 mm...

 Folded filters, qualitative, wet strengthened, grade 2110

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

 Folded filters, qualitative, grade 2025

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2025, slow filtering, particle retention 3-5 µm, filtration speed 100 s according to DIN 53137, basis weight 84 g/m², thickness 0.15 mm...

 Circles, qualitative, grade 2010

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2010, medium fast filtering, particle retention 8-12 µm, filtration speed 20 s according to DIN 53137, basis weight 84 g/m², thickness 0.17 mm...

 Circles, qualitative, grade 2030

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2030, very slow filtering, particle retention 2-3 µm, filtration speed 180 s according to DIN 53137, basis weight 84 g/m², thickness 0.14 mm...

 Circles, qualitative, wet strengthened, grade 2115

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

 Circles, qualitative, wet strengthened, grade 2130

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

 Circles, qualitative, grade 2025

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2025, slow filtering, particle retention 3-5 µm, filtration speed 100 s according to DIN 53137, basis weight 84 g/m², thickness 0.15 mm...

 Circles, qualitative, grade 2035

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2035, very slow filtering, particle retention 2 µm, filtration speed 300 s according to DIN 53137, basis weight 80 g/m², thickness 0.14 mm...

 Folded filters, qualitative, grade 2030

LABSOLUTE®

The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %.

Grade 2030, very slow filtering, particle retention 2-3 µm, filtration speed 180 s according to DIN 53137, basis weight 84 g/m², thickness 0.14 mm...

 Circles, qualitative, wet strengthened, grade 2105

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

 Circles, qualitative, wet strengthened, grade 2110

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

 Folded filters, qualitative, wet strengthened, grade 2115

LABSOLUTE®

The wet-strengthened filter papers exhibit a very high degree of mechanical stability. They are resistant against acidic and alkaline solutions and are suitable for pressure and vacuum filtration. The qualitative filter papers are manufactured from pure cellulose with a proportion of alpha-cellulose of almost 100 %. The ash content is about 0.06 %....

Qualitative, folded filters, Ø =190 mm, medium fast filtering, 15 s acc. to DIN 53137, particle retention 17-30
µ
m, thickness 0,17 mm, weight 73 g/m2, pack of 100, LABSOLUTE®

LABSOLUTE®

PO number Package size Price per package    
7699075

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Qualitative, folded filters, type 2035, diameter=125 mm, Very slow filtering, 300 s acc. to DIN 53137, particle retention 2
µ
m, thickness 0.15 mm, weight 80 g/m2, pack of 100 pieces, LABSOLUTE®

LABSOLUTE®

PO number Package size Price per package    

1

7697850

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Qualitative, folded filters, type 2035, diameter=150 mm, Very slow filtering, 300 s acc. to DIN 53137, particle retention 2
µ
m, thickness 0.15 mm, weight 80 g/m2, pack of 100 pieces, LABSOLUTE®

LABSOLUTE®

PO number Package size Price per package    

1

7697851

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Qualitative, folded filters, type 2020, diameter=70 mm, Medium fast / slow filtering, 88 s acc. to DIN 53137, particle retention 5-13
µ
m, thickness 0.16 mm, weight 73 g/m2, pack of 100 pieces, LABSOLUTE®

LABSOLUTE®

PO number Package size Price per package    

1

7697880

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Product discontinued. Successor product: 7699063

Qualitative, filter circles, diameter=90 mm, Medium fast filtering, 20 s acc. to DIN 53137, particle retention 12-15
µ
m, thickness 0.18 mm, weight 88 g/m2, pack of 100 pieces, LABSOLUTE®

LABSOLUTE®

PO number Package size Price per package    

1

7699067

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 LLG-Qualitative filter paper, circles

LLG

Medium fast, pore size 5 to 8 µm or 5 to 13 µm....

 LLG-Qualitative filter paper, folded filters

LLG

Medium fast, pore size 5 to 8 µm.

  • For fast filtration with fine particles
...

 LLG-Qualitative filter paper, sheets

LLG

Medium fast, pore size 5 to 13µm.

  • for analytical works in laboratories
...

 LLG-Qualitative filter paper, circles

LLG

Very fast, pore size 12 to 15 µm....

 LLG-Qualitative filter paper, circles

LLG

Slow, pore size 2 to 3 µm....

 Accessories for Single channel microliter pipettes LLG-proMLP

LLG

...

LLG-Folded filters 190mm, standard fast, pack of 100

LLG

PO number Package size Price per package    
6256300

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LLG-Folded filters 250mm, qualitative medium/fast, pack of 100

LLG

PO number Package size Price per package    
6242180

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 Filter paper, Grade 2

Cytiva

Circles and sheets. Qualitative. Slightly thicker and more retentive than number 1....

 Filter paper, qualitative, Grade 3 hw, folded filters

Sartorius

...

 Filter paper, qualitative, type MN 615 1/4, filter circles

MACHEREY-NAGEL

Medium fast filtration, smooth.
For fat determinations, free from fats and resins. Ether soluble residue <0.1 mg for diam. 270 mm filters....

 Filter paper, Grade 91

Cytiva

Circles. Qualitative. General purpose schools grade, creped....

 Filter paper, Grade 4

Cytiva

Circles. Qualitative. Fast flowrate. Excellent retention of coarse and gelatinous precipitants. Smooth. Supplied in packs of circles as outlined below....

 Filter paper, qualitative, Grade 3 hw, circles

Sartorius

...

 Qualitative filter paper, Grade 595 1/2, folded filters

Cytiva

Medium fast, 4 - 7 µm.

  • time saving, because folded filters have a larger surface area
  • filter faster than comparable circular filters
  • for medium to fine precipitates and general laboratory work
  • Weight: 68 g/m²
  • Thickness: 0.15 mm
...

 Filter paper, qualitative, type MN 615, circles

MACHEREY-NAGEL

Medium speed, smooth....

 Filter paper MN 617 1/4, qualitative, folded filters

MACHEREY-NAGEL

Fast filtration, smooth....

 Qualitative Filters for beer analysis

Hahnemühle

Suitable for analytical methods in breweries to filter and analyse, based upon recommended procedures of the EBC (European Brewery Convention).

  • Medium fast
  • Grained surface

Further sizes on request....

 Filter paper, soil analysis

Sartorius

For detecting nutrients available to plants, low in nitrogen and phosphorus....

 Filter paper, Grade 1

Cytiva

Circles and sheets. Qualitative. The most widely used grade of filter paper....

 Filter paper, Grade number 2 V

Cytiva

Qualitative. Folded (pre-pleated) version of Number 2....

 Qualitative filter paper, Grade 597 1/2, folded filters

Cytiva

Medium fast, 4 - 7µm

  • time saving, because folded filters have a larger surface area
  • for medium to fine precipitates
  • Weight: 85 g/m²
Thickness: 0.18 mm...

 Syringe filter Minisart® NML, SFAC

Sartorius

Housing MBS. SFCA / CA (Surfactant-free Cellulose Acetate) membrane. For sterile, particle free, ultrapure filtration of small volumes of liquid up to approx. 100 ml. Colour coded and printed for easy membrane and pore size identification. With hydrophilic cellulose acetate membrane for minimum adsorption. Ready-to-use. With female luer-lock inlet, male luer slip outlet....

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