Welcome to the Refreshed Chemopharm Webstore!
 

No. 4 Filter Circles 7cm/100

SKU
WH/MA/AO/1004070
Brand
WHATMAN
In stock
Only 8 left
Login For Price

Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.

These cellulose filters are used in qualitative analytical techniques to determine and identify materials (e.g., in air pollution monitoring).

Extremely high flow rate

  • Excellent retention: captures coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide
  • Fast filtration: useful for routine clean-up of biological fluids or organic extracts during analysis

Grade 4 Qualitative Filter Papers (20-25 µm particle retention) are available in a variety of sizes and formats including circles, sheets, and rolls. They are also available as prepleated filters, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

More Information
Manufacturer Part Number 1004-070
Brand WHATMAN
UOM / Pack Size 100
Write Your Own Review
You're reviewing:No. 4 Filter Circles 7cm/100
Your Rating
More from WHATMAN
Who Viewed This Also Viewed
  1. Tray Sterilizing PP
    Tray Sterilizing PP Brand: COLE-PARMER SKU: CP/OO/O/P-06010-10
    Login For Price
  2. Argos Technologies Cell Strainer, 40 um, Blue, Sterile, Individual Wrap, 50/Cs
    Argos Technologies Cell Strainer, 40 um, Blue, Sterile, Individual Wrap, 50/Cs Brand: COLE-PARMER SKU: CP/P-04396-00
    Login For Price
  3. Bottle Reagent 1.0L
    Bottle Reagent 1.0L Brand: COLE-PARMER SKU: CP/OO/O/P-01919-91
    Login For Price
  4. Serological Pipette 5ml, Sterile, Individually Wrapped, 100 Pcs/Pack
    Serological Pipette 5ml, Sterile, Individually Wrapped, 100 Pcs/Pack Brand: BIOLOGIX SKU: BX/07-5005A
    Login For Price
  5. Waterproof ECTestr11+ Multi Range Tester with ATC & temperature display (ECTEST11PLS) (01X377229)
    Waterproof ECTestr11+ Multi Range Tester with ATC & temperature display (ECTEST11PLS) (01X377229) Brand: EUTECH SKU: EU/TE/CO/ECTEST11+
    Login For Price