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Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

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Stirring, shaking, mixing

Vacuum technology, drying, dry storage

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Qualitative filter papers MN 614, round filters | Ø mm: 150, Filtration time secs.: 20
Qualitative filter papers MN 614, round filters | Ø mm: 150, Filtration time secs.: 20
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 12 variantsMedium-fast.EmbossedFor determination of sugar content, colour, essential oils and emulsionsWeight: 75 g/m2Thickness: 0.25 mm
€15,70
Qualitative Filters 551, black, round filters | Ø mm: 90
Qualitative Filters 551, black, round filters | Ø mm: 90
Brand: Hahnemühle FineArt GmbHAvailable in 3 variantsRecommended for the detection of very fine traces of light-coloured particles and precipitates.Made of pure celluloses and with constriction of black additivesWhite and light-coloured particles can be detected easily by the strong contrast to the black filter paperWeight 95 g/m2Thickness 0,2 mmFiltration speed acc. to Herzberg 850 sFurther sizes on request.
€50,90
Qualitative Filters for beer analysis | Type: Folded filter, Ø mm: 320, Weight g / m²: 75
Qualitative Filters for beer analysis | Type: Folded filter, Ø mm: 320, Weight g / m²: 75
Brand: Hahnemühle FineArt GmbHAvailable in 3 variantsSuitable for analytical methods in breweries to filter and analyse, based upon recommended procedures of the EBC (European Brewery Convention).Medium fastGrained surfaceFurther sizes on request.
€54,00
Qualitative Quartz microfibre filters, QFH, round filters | Ø mm: 150
Qualitative Quartz microfibre filters, QFH, round filters | Ø mm: 150
Brand: Hahnemühle FineArt GmbHAvailable in 3 variantsRecommended filters for atmospheric pollution control and for particles determination at high temperatures.Filters made of pure quartz microfibre (SiO2), free of binding elements or additivesExtremely low content in alkali-earth metalsDetermination of suspended particles (SPM and TSP) in ambient air acc. to the directive of the US EPA (Environmental Protection Agency) and the EN 23210Retention: Excellent retention of very fine particles through the adsorption mechanisms of quartz fibresChemical stability: excellent stability with hardly any loss of filter-material due to chemical reactions under extreme conditions with acid gases (HCl, SO2, SO3, H2SO4, NO and NO3)Resistance to chemical reagents: excellent resistance to solvents, acids (except HF) and alkaline substancesStability at high temperatures: higher resistance than glass microfiber, up to 1000 °CWeight: 85 g/m2Thickness: 0.45 mmFurther sizes on request.
€365,90
Quantitative filter paper, grade 40 | Ø mm: 125
Quantitative filter paper, grade 40 | Ø mm: 125
Brand: Cytiva Europe GmbHAvailable in 11 variantsCircles. Quantitative. Ashless.
€50,89
Quantitative filter paper, grade 41 | Ø mm: 185
Quantitative filter paper, grade 41 | Ø mm: 185
Brand: Cytiva Europe GmbHAvailable in 10 variantsCircles. Quantitative. Ashless. For filtration of coarse and gelatinous precipitates. Supplied in box of 100.
€98,38
Quantitative filter paper, Grade 389 - white spot, circles and sheets | Ø mm: 90
Quantitative filter paper, Grade 389 - white spot, circles and sheets | Ø mm: 90
Brand: Sartorius Lab InstrumentsAvailable in 8 variants
€25,80
Quantitative filter paper, Grade 391 - blue spot, circles and sheets | Ø mm: 125
Quantitative filter paper, Grade 391 - blue spot, circles and sheets | Ø mm: 125
Brand: Sartorius Lab InstrumentsAvailable in 9 variants
€41,70
Quantitative filter paper, Grade 589/1, circles | Ø mm: 125
Quantitative filter paper, Grade 589/1, circles | Ø mm: 125
Brand: Cytiva Europe GmbHAvailable in 5 variantsFast 12 to 25µmBlack ribbonfor coarse, high volume precipitatesfor determinations according to the German Standard Methods for the examination of water, waste water and sludge.most frequently used quantitative filterWeight: 80g/m²Thickness: 0.19mm
€56,16
Quantitative filter paper, Grade 589/2 | Ø mm: 185.0, Description: filter paper circles
Quantitative filter paper, Grade 589/2 | Ø mm: 185.0, Description: filter paper circles
Brand: Cytiva Europe GmbHAvailable in 13 variantsMedium fast, 4 to 12 µm. White ribbon.for the analysis of foodstuffsfor carbonates of alkaline earth metals, (NH4)3[P(Mo3O10)4] x aq., Mg(NH4)PO4, CaC2O4 (hot precipitates)Weight: 85g/m²Thickness: 0.18mm
€107,04
Quantitative filter paper, Grade 589/3, circles | Ø mm: 185.0
Quantitative filter paper, Grade 589/3, circles | Ø mm: 185.0
Brand: Cytiva Europe GmbHAvailable in 5 variantsSlow < 2 µm. Blue ribbon.for very fine precipitates and small particlesfor soil analysisfor BaSO4 (hot precipitate), PbSo4, Cu2O, ZnS, NiSWeight: 84 g/m²Thickness: 0.16 mm
€97,59
Quantitative filter paper, type MN 640 m, circles | Ø mm: 185, Filtration time secs.: 27
Quantitative filter paper, type MN 640 m, circles | Ø mm: 185, Filtration time secs.: 27
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 9 variantsMedium-fast, smooth, ashless.
€78,60
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