Filter paper, quantitative

Circles. Quantitative. Ashless. For filtration of fine precipitates....

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Medium-fast, smooth, ashless....

Data Printer, with GLP- and GMP-function for all Sartorius balances and moisture analysers. With alphanumeric dot-matrix printing unit (safety printing unit with 5x8 matrix) as well as the ASCII character set and application-specific special characters, for the documentation of weighing data. Membrane keyboard for easy and safe operation....

Ashless filters (approx. 0.004%), recommended for quantitative analysis, routine gravimetric tests and sample preparation for instrumental analysis.

• Acid-washed and rinsed with water to neutralise
• Free of minerals and metallic ions, ideal for the detection of metallic ions
• For analytical applications, routine quantitative and /or gravimetric procedures
• These filter papers are perfectly qualified for food control, beverage analysis and environmental monitoring

Recommended for the detection of very fine traces of light-coloured particles and precipitates.

• Made of pure celluloses and with constriction of black additives
• White and light-coloured particles can be detected easily by the strong contrast to the black filter paper
• Weight 95 g/m²
• Thickness 0,2 mm
• Filtration speed acc. to Herzberg 850 s

Cellulose materials used to coagulate precipitates and as a prefilter layer in funnels. Quantitative grade is used for filter aids except for ordinary clippings. Ashless....

Slow filtration. These ashless filter papers are used for quantitative and gravimetric analyses as well as for pressure and vacuum filtration....

Fast filtration, smooth, ashless. With elevated border....

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