Kieselguhr Filter Paper 287, round filters
CHF 184.00*
Content:
100
Delivery according to order confirmation
Product number:
4006211
Manufacturer:
Hahnemühle FineArt GmbH
Packaging information:
Length:
210 mm
Width:
125 mm
Height:
160 mm
Weight:
0.53 kg
Description
Recommended for filtration of the finest semi-colloidal turbidities.
- For separation of very fine semi-colloidal turbidity
- Clarification of extracts of soil suspensions, of milk serum, of starch solutions and sugar-containing solutions prior to polarimetry and refractometry
- For retention of protein precipitates and slime particles from solutions
- Clarification of urine samples
Properties
| Filtration speed: | 0 |
|---|---|
| Manufacturer Article Number: | DF287185 |
| Max. filtration speed: | 660 s |
| Shape (Filters): | Folded filters |
| Thickness: | 0.36 mm |
| UNSPSC: | 41104929 |
| Weight: | 154 g/m² |
| Ø: | 185 mm |
Skip product gallery
Quantitative filter paper, Grade 589/1, circles
From
CHF 46.70*
Quantitative filter paper, Grade 589/2
From
CHF 30.70*
LLG-Quantitative filter paper, circles, slow
From
CHF 7.85*
LLG-Quantitative filter paper, circles, medium fast
From
CHF 7.95*
LLG-Quantitative filter paper, circles, very fast
From
CHF 11.90*
Quantitative filter paper, type MN 640 w, circles
From
CHF 90.60*
Filter paper, quantitative, Grade 388 - black spot, circles
From
CHF 11.70*
Filter paper, quantitative, round filters, 589/1
From
CHF 25.50*
Filter paper, grade 42
From
CHF 26.70*
Similar products
Fast 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
Medium 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
Made from 100 % cellulose.Filtration speed according to DIN 53137.Capacity of separation according to DIN 53135.Pore size 2 to 3 µm. For very fine precipitates and small particlesFor soil analysisFor BaSO4 (hot precipitate), PbSO4, Cu2O, ZnS, NiSAshless, equivalent blue tape
Made from 100 % cellulose.Filtration speed according to DIN 53137.Capacity of separation according to DIN 53135.Pore size 5 to 8µm.For NH4MgPO4, CaC2O4, BaSO4Ashless, equivalent red tape
Made from 100 % cellulose.Filtration speed according to DIN 53137.Capacity of separation according to DIN 53135.Pore size 15 to 20 µm.For coarse, high volume precipitatesFordeterminations according to the German Standard Methods for the examination of water, waste water and sludgeForFe(OH)2, Al(OH)3, NaSO4Ashless, equivalent black ribbon
Fast filtration, smooth, ashless. With elevated border.
Rapid filtration, coarse porosity.Other formats and diameters are available on request.
Ashless filters, recommended for quantitative analysis, routine gravimetric tests and sample preparation for instrumental analysis.Colour code blackRapid filtrationAcid-washed and rinsed with water to neutraliseFree of minerals and metallic ions, ideal for the detection of metallic ionsFor analytical applications, routine quantitative and /or gravimetric proceduresThese filter papers are perfectly qualified for food control, beverage analysis and environmental monitoring
Circles. Quantitative. Ashless. For filtration of fine precipitates.