12.5 cm Fluted Filter Paper, Pre-Pleated (Folded), Qualitative Grade 1 - ZENP...

Description

Brand New 12.5 cm Fluted Filter Paper, Pre-Pleated (Folded), Qualitative Grade 1 - ZENPORE Medium Flow 125 mm (100 Discs)
Manufacturer model:
ST001-125v
GRADE 1 V : 12.5cm - Equivalent to Whatman qualitative filter paper, fluted grade 1V (125mm)
PREPLEATED - Save folding and filtration time with these pre-pleated Fluted Filters
INCREASED LOAD - Pleated filter's loading capacity is higher than non-fluted discs
LAB FILTER - Routinely used in lab to determine fat content, extract solids and clarify liquids
MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
Description
GRADE 1 V FLUTED
Qualitative Filter Paper
Equivalent to Whatman grade 1 V, this pre-pleated 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.
APPLICATIONS
science :
Routine qualitative analytical separations and liquid clarification in labs
food :
Solid foodstuffs separation and liquid extraction, fat content determination
beverage :
Analysis and filtration of dense liquids like fruit pulps, musts, syrups, oil or plant extracts
agriculture :
Soil analysis and seed testing
environment :
Medium particles collection for pollution monitoring (stain intensity)
education :
Basic qualitative separations teaching and paper chromatography
MEDIUM RETENTION
Retains 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 Oxide
paper :
pure cotton cellulose
flow :
medium
retention :
10~15 μm
(medium)
speed :
30~35 s
(10ml DIN 53137)
size :
⌀ 125 mm
thickness :
150 μm
weight :
86 g/m²
ash :
0.1%
qty :
100 discs
PRE-PLEATED
These
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 & SIZE
See the cross-reference table and size diagrams in the photos to choose the appropriate reference and diameter of your circles.
Shipping and Handling
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Return Policy
All our products are brand new and sealed. All items qualify for returns within 30 days of receipt.
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