Whatman Filter Paper

MaterialCellulose

Diameter47mm

Pore size0.22µm

Quantity100

SterilitySterile

ColorBlue

MOQ5 Piece/Pieces

UsageLaboratory

Size90 mm

Shelf Life5 years

Packaging TypeBox

Physical StateSolid

Storage InstructionsStore in dry place

MOQ10 Pack/Packs

PoisonousNO

PropertiesWhatman high-purity extraction thimbles are designed for accurate and reproducible emission testing, particularly in applications involving high temperatures and potential solvent incompatibility. They are manufactured from high-purity borosilicate glass microfiber or quartz, offering low extractable levels and resistance to temperatures up to 500 C or 800 C, respectively. These thimbles are binder-free and free of chemical additives, making them suitable for various analytical techniques like Soxhlet extraction, pollution monitoring, and pesticide residue analysis. Key Features

Melting PointNot specified

HS Code70199000

ApplicationOther

Product TypeGlass microfiber extraction thimble

MOQ1 Pack/Packs

ColorWhite

MaterialOther, Paper

CoatingCoated

Size100 mm

FeatureAnti Curl

UseOther, Industrial

MaterialCellulose

Diameter125 mm

Pore Size20-25 µm

Ash Content0.007%

Weight83 - 87 g

Packaging100 circles per box

MOQ1 Piece/Pieces

GradePM2 Air Monitoring

TypeHospital Lab Chemicals

AppearancePaper

Purity(%)98%

MOQ1 Unit/Units

FeaturesMedium Fast Filtration, High Wet Strength, Acid Washed, Ashless (Residue after Ashing < 0.007%)

Temperature ResistanceUp to 125C

ShapeRound

TypeOther, Filter Paper

Dimension (L*W*H)42.5 mm (Diameter)

Equipment TypeFilter Paper

MOQ25 Pack/Packs, Pack/Packs, Pack/Packs

ColorWhite

Shaperectangle

UsageFor Industrial Use

Product TypeFilter Papers

Width54 Inch (in)

Length47 Inch (in)

MOQ10 Pack/Packs

TypeOther, Filter Paper

materialCellulose fibers

filtration_speedSlow/Medium/Fast

ash_contentLess 0.01%

wet_strengthHigh

alpha_celluloseUltra-refined

filtration_typeQualitative/Quantitative

MOQ1 Unit/Units

ColorBlue

UsageIndustrial

SizeDifferent Size

MaterialMetal

ApplicationLaboratory

WarrantyYes

MOQ2 Pack/Packs

GradeLaboratory Grade

MOQ100 Number

TypeIndustrial Lab Chemicals

MaterialCellulose Fibers

ApplicationFiltration

Flow RateMedium

UsageRoutine

IndustriesChemical

Product TypeFilter Paper

materialCellulose fibers

ash_contentLow

particle_retentionVaries

gradeVarious

formatSheets/Circles

sizeVarious

materialCellulose

diameter150 mm

gradeGrade 41

retention20-25 μm

ash content0.007%

basis weight85 g/m²