Welcome to the Refreshed Chemopharm Webstore!
 

Cytiva Whatman Grade 4 No.4 Qualitative Filter Paper Series

SKU
WH/GR4/1004
In stock

Whatman Grade 4 Qualitative Filter Papers are standard grade high flow rate cellulose filter papers for fast filtration.

Login For Price
Grouped product items
Product Name Qty
Grade 4 Circles, 27mm 400/pk SKU: WH/MA/AO/1004027 Available Qty: 0
Login For Price
No. 4 Filter Circles 4.7cm/100 SKU: WH/MA/AO/1004047 Available Qty: 21
Login For Price
Grade 4 Circles, 50mm 100/pk SKU: WH/MA/AO/1004050 Available Qty: 0
Login For Price
No. 4 Filter Circles 7cm/100 SKU: WH/MA/AO/1004070 Available Qty: 3
Login For Price
No. 4 Filter Circles 11cm/100 SKU: WH/MA/AO/1004110 Available Qty: -2038
Login For Price
No. 4 Filter Circles 12.5cm/100 SKU: WH/MA/AO/1004125 Available Qty: 249
Login For Price
No. 4 Filter Circles 15cm/100 SKU: WH/MA/AO/1004150 Available Qty: 144
Login For Price
No. 4 Filter Cirlces 18.5cm/100 SKU: WH/MA/AO/1004185 Available Qty: 30
Login For Price
No. 4 Filter Circles 24cm/100 SKU: WH/MA/AO/1004240 Available Qty: 0
Login For Price
No. 4 Filter Circles 27cm/100 SKU: WH/MA/AO/1004270 Available Qty: 0
Login For Price
No. 4 Filter Circles 32cm/100 SKU: WH/MA/AO/1004320 Available Qty: -1
Login For Price
No. 4 Filter Circles 40cm/100 SKU: WH/MA/AO/1004400 Available Qty: -1
Login For Price
No. 4 Filter Circles 4.25cm/100 SKU: WH/MA/AO/1004042 Available Qty: 0
Login For Price
No. 4 Filter Circles 5.5cm/100 SKU: WH/MA/AO/1004055 Available Qty: 0
Login For Price
No. 4 Filter Circles 9cm/100 SKU: WH/MA/AO/1004090 Available Qty: 38
Login For Price

Overview

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.

 

Write Your Own Review
You're reviewing:Cytiva Whatman Grade 4 No.4 Qualitative Filter Paper Series
Your Rating
Who Viewed This Also Viewed
  1. Maxi, 20 x 25 cm UV Tray/unit
    Maxi, 20 x 25 cm UV Tray/unit Brand: MAJOR SCIENCE SKU: MS/ME20-UV25
    Login For Price
  2. 850-DS 8 Channel Filter Plate 0.7um GMF 50/PK
    850-DS 8 Channel Filter Plate 0.7um GMF 50/PK Brand: WHATMAN SKU: WH/77073300
    Login For Price
  3. Iso-Sensitest Agar 500 grams
    Iso-Sensitest Agar 500 grams Brand: CONDALAB SKU: CDL/1001
    Login For Price
  4. Heating Tape 208W 240V
    Heating Tape 208W 240V Brand: COLE-PARMER SKU: CP/OO/O/P-03110-41
    Login For Price
  5. Electrode pH Sealed 210mm
    Electrode pH Sealed 210mm Brand: COLE-PARMER SKU: CP/OO/O/P-05993-96
    Login For Price