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The extraction of sugar from sugar beets and sugar cane is continuously monitored. We offer filter papers for the clarification of sugar extracts, which have
Target Application:
Sample preparation for inline control of sugar isolation processes.
Analysis of ingredients, contaminants and microbiological quality according to the § 64 Para.1 and 2 LFBG German law for food, feed and utensils.
The average ash content of our quantitative papers is 0,004%, and 0,002% ash of the hardened quantitative papers - the purest paper in the filter market.
- Clarification of dried beet pulp extracts
- Filtration of beet juice after addition of lead acetate for polarimetric sugar determination
- 3459 is recommended for Venema unit according to the sodium acetate method
Target User:
OBJECTIVE | TECHNIQUE | TYPE of FILTER | PART NUMBER-GRADE |
|---|---|---|---|
Polarimetric determination of sugar | Clarification of dried beet pulp extracts | Fast filtration paper | 3002 |
Venema, sodium acetate methode | Filtration for polarimetric determination of sugar | Fast, creped filter paper | 3459 |
Gravimetric analyses 1) | Filtration (Büchner funnel) | Filter paper, quantitative analysis | 589/1 589/2 |
HPLC | Clarification of organic samples | 0.2 mm regenerated cellulose syringe filter 0.2 mm regenerated cellulose membrane | SCR 020 25 100 CR 020 47 BL |
Filtration of mobile phases | 0.45 mm regenerated cellulose membranes | CR 045 47 BL | |
Microbiological analyses | Retention of microorganisms | 0.2 and 0.45 mm sterile cellulose nitrate membrane, white, gridded | NCS 020 47 BC NCS 045 47 BC |
Optimisation of filtration | Prefiltration before use of membranes | Glass microfibre filters | GF 9 |
Analysis of sucrose | Clarification of samples of sugar syrup | 0.45 mm cellulose acetate syringe filter 0.45 mm cellulose acetate membranes | SAC 045 AC 045 |
Protection of apparatus and surfaces | Absorption | Absorbent paper with polyethylene layer | 295 PE |
1) § 64 Para.1 and 2 LFBG German law for food, feed and utensils
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