Welcome to the Refreshed Chemopharm Webstore!
 

No. 4 Filter Circles 24cm/100

SKU
WH/MA/AO/1004240
Brand
WHATMAN
Pre-order (Deliver in 8 to 12 weeks)
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 aluminumhydroxide
  • 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
Brand WHATMAN
Write Your Own Review
You're reviewing:No. 4 Filter Circles 24cm/100
Your Rating
Who Viewed This Also Viewed
  1. 0.2ml Thin Wall PCR Tubes, Domed Cap, Clear, 1000 Tubes/Pack
    0.2ml Thin Wall PCR Tubes, Domed Cap, Clear, 1000 Tubes/Pack Brand: BIOLOGIX SKU: BX/PC/OO/60-0002A
    Login For Price
  2. Beaker PP 600ml 4/pk
    Beaker PP 600ml 4/pk Brand: COLE-PARMER SKU: CP/OO/O/P-06003-61
    Login For Price
  3. Shaker Disruptor Genie 230V
    Shaker Disruptor Genie 230V Brand: COLE-PARMER SKU: CP/P-04724-36
    Login For Price
  4. Cole-Parmer Polystyrene Weighing Dishes with Pour Spout, White, 240 mL, 500/Cs
    Cole-Parmer Polystyrene Weighing Dishes with Pour Spout, White, 240 mL, 500/Cs Brand: COLE-PARMER SKU: CP/P-01018-09
    Login For Price
  5. Plate Tissue Culture 6 Well Sterile 100/cs
    Plate Tissue Culture 6 Well Sterile 100/cs Brand: COLE-PARMER SKU: CP/OO/O/P-01927-70
    Login For Price