18.5 cm Fluted Filter Paper, Pre-Pleated (Folded), Qualitative Grade 4 - ZENPORE Fast Flow (100 Discs - 185 mm)


Free Shipping Included! 18.5 cm Fluted Filter Paper, Pre-Pleated (Folded), Qualitative Grade 4 - ZENPORE Fast Flow (100 Discs - 185 mm) by ZENpore at Periodic Table on the Web. MPN: ST004-185v. Hurry! Limited time offer. Offer valid only while supplies last. GRADE 4 V FLUTED Qualitative Filter PaperEquivalent to Whatman grade 4 V, this very fast laboratory filter paper is used for coarse filtration when you need to separate a solid or precipitate from the filtrate.Made from high alpha-cellulose cotton, this standard lab filter is not intended for ashing.APPLICATIONSscience : Routine clean-up of insoluble liquids such as biological fluids or organic extracts in labsfood : Determination Sodium Chloride in foodstuffswine : Filtration of mustsmetalurgy


18.5 cm Fluted Filter Paper, Pre-Pleated (Folded), Qualitative Grade 4 - ZENPORE Fast Flow (100 Discs - 185 mm) by ZENpore
4.6 out of 5 stars with 7 reviews
Condition: New
Availability: In Stock
$38.80


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Product Description & Reviews

GRADE 4 V FLUTED Qualitative Filter PaperEquivalent to Whatman grade 4 V, this very fast laboratory filter paper is used for coarse filtration when you need to separate a solid or precipitate from the filtrate.Made from high alpha-cellulose cotton, this standard lab filter is not intended for ashing.APPLICATIONSscience : Routine clean-up of insoluble liquids such as biological fluids or organic extracts in labsfood : Determination Sodium Chloride in foodstuffswine : Filtration of mustsmetalurgy : Determination of silicon impurities in pig iron and steelenvironment : Fast flowing air and exhausts monitoring when the collection of fine particles is not critical.COARSE RETENTIONRetains coarse particles and gelatinous precipitates like:Metal hydroxides (Al, Cr, Fe, Mg) , Be OxideInsoluble iron and ore, precipitated SilicatesCulture media, and colloidal sedimentsSPECSpaper : pure cotton celluloseflow : fastretention : 20~25 μmspeed : 15~20 s (10ml DIN 53137)size : ⌀ 185 mmthickness : 140 μmweight : 86 g/m²ash : 0.1%qty : 100 discsPRE-PLEATEDThose Prepleated Fluted Filters saves filtration and folding time thanks to their increased surface area and loading capacity.Provides faster flow than simple folding while maintaining similar grade characteristics.Suitable for gravity filtration in standard funnels, not vacuum.EQUIVALENCE & SIZESee the cross-reference table and size diagrams in the photos to choose the appropriate reference and diameter of your circles.

Features & Highlights

  • GRADE 4 V : 18.5cm - Equivalent to Whatman qualitative filter paper, fluted grade 4V (185mm)
  • PRE-PLEATED - Save folding and filtration time with those Fluted Filters
  • INCREASED LOAD - Pleated filter's loading capacity is higher than non-fluted discs
  • FAST PRE-FILTER - Quickly clean-up biological samples and organic extracts, routine clarification
  • COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)

Additional Information

Brand:
ZENpore
Manufacturer:
Fluted Filter
Category:
Qualitative Filter Paper
MPN:
ST004-185v
UPC:
650728293798
Part Number:
ST004-185v
Size:
18.5 cm diameter
Publisher:
Fluted Filter
Item Size:
2.17 x 3.94 x 6.3 inches
Package Weight:
0.63 pounds
Package Size:
3.94 x 2.17 x 6.3 inches

 


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