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1. Whatman 1441-047 Quantitative Filter Paper Circles, 20 Micron, Grade 41, 47mm Diameter (Pack of 100)
- Diameter: 4.7cm
- Retention: 20µm
- Fastest ashless filter paper
- Recommended for analytical procedures involving coarse particles or gelatinous precipitates (iron or aluminium hydroxides)
- Used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates
The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminium hydroxides). Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in the Whatman Disposable Filter Funnel. Retention: 20µm. Diameter: 4.7cm. 100/Pack. Whatman #: 1441-047.
2. Advantec MFS 43301030 Model KP47H Vacuum 47 mm Size Filter Holder, Funnel, Base, Polysulfone
3. Advantec MFS 43301020 Model KP47U Vacuum 47 mm Size Filter Holder, Aseptic Unit, Funnel, Base, Cover and Receiver, Polysulfone
4. Wheaton Science Products 419364 316 Stainless Steel Filter Support Screen for 47 mm Vacuum Filter Assembly
5. Microyn Glass Vacuum Filtration Distillation Apparatus, 1000ml
- Glass Vacuum Filtration Distillation Apparatus, 1000ml flask with 300ml funnel
- Glass connection with Clamp
- The complete set Includes a graduated funnel, a glass funnel, a filter flask and an aluminum clamp.
- Pore size on the base is 10 micron. Fit with 42-60mm membrane filter paper
- One year warranty (it covers malfunction of the unit, but not mishandling by the user).
6. Laboratory Vacuum Filtration Distillation Apparatus | 500mL Filtering Flask | 300mL Graduated Funnel Borosilicate Glass | Strong Aluminum Clamp | Lab Suction Apparatus for Filtering
- LARGE MILLILITER VOLUME: The vacuum filtration apparatus has a large 500mL capacity. The 300mL graduated funnel has 50mL graduations for quick, easy measurement.
- HIGH QUALITY BOROSILICATE GLASS: The distillation apparatus is made from high-quality borosilicate glass that’s strong, durable and heat-resistant. The aluminum clamp has a secure, firm grip adding to the apparatus’ strong, sturdy design.
- COMPATIBLE WITH 50MM PAPER: The lab suction apparatus works great with 50mm membrane filter paper. The pore size is 10μm.
- INCLUDED WITH KIT: The vacuum filtration kit is supplied with a 300mL graduated funnel, 500mL filter flask and sturdy aluminum clamp.
- AMERICAN COMPANY: Fristaden Lab is an American lab equipment company. If you have any problems with or questions about the filtration apparatus, our customer service knows this product well and is ready to help you.
7. Whatman 1005-047 Qualitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 47mm Diameter (Pack of 100)
- Grade 5
- Used in qualitative analytical techniques to determine and identify materials
- Has the maximum degree of fine particle filtration (2.5µm) in the qualitative range
- capable of retaining the fine precipitates encountered in chemical analysis
- Slow flow rate
- excellent clarifying filter for cloudy suspensions and for water and soil analysis
This Whatman 4.7cm, grade 5, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has the maximum degree of fine particle filtration (2.5µm) in the qualitative range. It is capable of retaining the fine precipitates encountered in chemical analysis. This filter paper has a slow flow rate. This is an excellent clarifying filter for cloudy suspensions and for water and soil analysis. Retention: 2.5µm. Diameter: 4.7cm. 100/Pack. Whatman #: 1005-047.
8. Foxx Life Sciences 364-3612-OEM EZFlow Membrane Disc Filter, Nylon, 47 mm Diameter.45 µm Pore Size (Pack of 50)
9. Nylon Membrane Filter Pore Size of 0.45um, Membrane Diameter of 47mm, Nonsterile Membrane Filter with NY Membrane Pack of 200 pcs
- Inherently hydrophilic membranes made by impregnating a polyester web with nylon
- Compatible with many aqueous and alcoholic solvents and solutions
- Use for HPLC sample preparation, to sterilize biological solutions or buffers, or for vacuum degassing
- Applications – Food, beverage, and pharmaceutical processing
- Effective chemical compatibility with aqueous and alcoholic solutions and solvents
10. Kimble 953755-0000 Vacuum Microfiltration Assembly with Utlra-Ware Fritted Glass Support, 47mm Filter Size
FUNNEL/SUPPORT ASSY 47MM
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