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Specification
Brand : Saint-Gobain
BulletPoint1 : 3/4 Round Thimble
BulletPoint2 : (Pack of 12)
BulletPoint3 : Thimble
BulletPoint4 : Package Weight :0.26Lbs
BulletPoint5 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
Color : White
ExternallyAssignedProductIdentifier1 : 0650728294054
ExternallyAssignedProductIdentifier2 : 650728294054
ItemName : Saint-Gobain 6389AN788 3/4 Round Thimble (Pack of 12)
ItemPackageDimensions_Height : 1 inches
ItemPackageDimensions_Length : 3 inches
ItemPackageDimensions_Width : 1 inches
ItemPackageQuantity : 1
ItemTypeKeyword : science-lab-filter-membranes
Manufacturer : Saint-Gobain
Material : Mixed Cellulose Esters
ModelNumber : 6389AN788
NumberOfItems : 12
PartNumber : 6389AN788
PoreSize : 0.45 millimeters
ProductDescription :

GRADE 1 P PYRAMID Qualitative Filter Paper
Equivalent to Whatman grade 1 FF, this pre-folded 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 : ⌀ 240 mm
• thickness : 150 μm
• weight : 86 g/m²
• ash : 0.1%
• qty : 200 discs

CONE-STACKED
These Pyramid Folded Cones comes already stacked and saves folding time when filtration is done repetitively.
Use our pleating equivalent ST001-240v for even faster filtration.
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.

ProductSiteLaunchDate : 2016-12-28T08:00:01.000Z
Size : 24 cm diameter
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 12
UnspscCode : 41000000