18.5 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow (100 Discs - 185 mm)


18.5 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow (100 Discs - 185 mm) by ZENpore at Periodic Table on the Web. MPN: ST001-185. Hurry! Limited time offer. Offer valid only while supplies last. GRADE 1 STANDARD Qualitative Filter Paper Equivalent to Whatman grade 1, this laboratory filter paper is commonly used in labs where 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 qualitative analytical separations and liquid clarification in labsfood : Solid foodstuffs separation and liquid extraction, fat content determinationbeverage : Analysis and filtration


18.5 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow (100 Discs - 185 mm) by ZENpore
4.2 out of 5 stars with 34 reviews
Condition: New
Availability: In Stock
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Product Description & Reviews

GRADE 1 STANDARD Qualitative Filter Paper Equivalent to Whatman grade 1, this laboratory filter paper is commonly used in labs where 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 qualitative analytical separations and liquid clarification in labsfood : Solid foodstuffs separation and liquid extraction, fat content determinationbeverage : Analysis and filtration of dense liquids like fruit pulps, musts, syrups, oil or plant extractsagriculture : Soil analysis and seed testingenvironment : Medium particles collection for pollution monitoring (stain intensity)education : Basic qualitative separations teaching and paper chromatographyMEDIUM RETENTIONRetains medium-fine crystalline precipitates like:Sulfates (Pb, coarse form of Ba and Ca)Carbonates (Ba, Ca)Phosphates (Al, Pb, Struvite)Chromates (Fe, As, Pb)Ca Oxalate (hot), Pb OxideSPECSpaper : pure cotton celluloseflow : mediumretention : 10~15 μmspeed : 30~35 s (10ml DIN 53137)diam : 185 mmthickness : 150 μmweight : 86 g/m²ash : 0.1%qty : 100 discsPLAIN-DISCSThose Flat Discs are suitable for gravity and Buchner low suction vacuum filtration.The same affordable filters are also available funnel-ready as ST001-185q (folding) or ST001-185v (pleating).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 1 : 18.5cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (185mm)
  • LAB FILTER - Routinely used in lab to determine fat content, extract solids and clarify liquids
  • CHEMISTRY CLASS - Filter paper can teach basic qualitative separations and paper chromatography
  • AIR FILTRATION - Collect medium particles for pollution monitoring
  • MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)

Additional Information

Brand:
ZENpore
Manufacturer:
Fluted Filter
Category:
Qualitative Filter Paper
MPN:
ST001-185
UPC:
650728293392
Part Number:
ST001-185
Size:
18.5 cm diameter
Publisher:
Fluted Filter
Item Size:
7.48 x 0.79 x 7.48 inches
Package Weight:
0.57 pounds
Package Size:
7.36 x 0.79 x 7.44 inches

 


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