Beverages form an intense part of our daily lives as we get more and more health-conscious by the day. Quality control ensures that these beverages are of optimal quality and perfect for consumption before they leave the packaging unit. Borosil filter papers help in both qualitative as well as quantitative analysis of the products.
Beverages |
|||
|---|---|---|---|
| Process | Type of filter | Grade | |
| Juice | |||
| Particle separation | Filter paper for qualitative analysis, low ash | B60404, B59702, B59501, B59303 | |
| Preparing fruit juice samples for photometric measurements (e.g. phosphate) | Quantitative filter paper | B58941 | |
| Spectrophotometry- clarification of samples | BGF6, BGF5 | ||
| Wine | |||
| Particle separation | Filter paper for qualitative analysis | B60404, B59702, B59501, B59303 | |
| Gravimetric analysis | Filter paper for quantitative analysis | B58942 | |
| Sample preparation- Pre-filtration | Glass microfibre filters | BGF51B | |
| Beer, malt and beer-based beverages | |||
| Removal of CO2 and turbidities from beer, wine and juices | Filter paper for qualitative analysis | B59702 | |
| Determination of solids in wort (Labor Veritas method) | BGF52C | ||
| Filtration of lees | B59702, GF52 | ||
| Determination of the coagulateable proteins | B59702 | ||
| Determination of the grade of fermentation | B59702 | ||
| Sample preparation | B59501 | ||
| Determination of solids and turbidity (Feld method) | Filter paper for quantitative analysis | B58941 | |
| Determination of nitrogen-compounds by phosphor molybdenum precipitation | B58943 | ||
| Determination of carbohydrates by hydrolysis | B58943 | ||
| Analysis of ash content in foodstuffs | B58941 | ||
| Determination of proteins in wort and beer via MgSO4 precipitation | B58941,B58943 | ||
| Drinking water: Determination of chemical elements, radioactive trace elements | B58942 | ||
