Supertek 185 mm Filter Paper Grade 1 | Qualitative Round Sheets Pack of 100 | Chemistry Lab Experiments | Schools or Laboratory Activities - Product Features
- Made from Virgin Cellulose fiber, 185mm Diameter, 9 ?m, Grade 1 filter paper is the most widely used filter paper for routine applications with medium retention and flow rate.
- 2 mm thick, It is used for soil analysis and seed testing procedures.
- This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally the grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate.
- Filter Paper is perfect for general laboratory filtering and qualitative analysis include the food industry & agriculture. Widely used in education for teaching simple qualitative analytical separations. Each circle is white, has a smooth finish.
- In the food industry, Grade 1 is used for numerous routine techniques to separate solid foodstuffs from associated liquid or extracting liquid and is widely used in education for teaching simple qualitative analytical separations.
Supertek Grade 42 Ashless 90 mm Filter Paper | Quantitative Round Sheets Pack of 100 | Chemistry Lab & Industrial Experiments for Schools or Laboratory Activities - Product Features
- Quantitative Filter Papers are mainly used in critical analysis of Filtration Experiment & Environmental Analysis.
- Our 90mm quantitative filter paper is for slow speed filtration.
- It has finest particle retention (Barium and lead sulphate).
- It Helps to remove organic and inorganic impurities.
- It can also Used as Calcium Carbonate filter in Cement Industry.
Supertek Grade 41 Ashless 90 mm Filter Paper with fast speed filtration | Quantitative Round Sheets Pack of 100 | Chemistry Lab & Industrial Experiments for Schools or Laboratory Activities - Product Features
- Quantitative Filter Papers are mainly used for metallurgical and food Industry.
- Our 90mm quantitative filter paper is for fast speed filtration.
- Commonly used in Separating solid matter in general soil analysis.
- Also you can use it for Air pollution analysis.
- Ash content is very low as compared to Qualitative filter papers.