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FILTER PAPER 50 PK-100 9CM
Item #:
WHT/1450-090
Supplier #: 1450-090
Supplier #: 1450-090
Cytiva - Whatman 1450-090 Grade 50 Quantitative Filter Paper, Low Ash
9.0cm diameter. Thin, smooth, hardened, paper has high wet strength. Retains fine crystalline precipitates. For qualitative or quantitative filtrations requiring vacuum assistance. Withstands scraping. Fine porosity. Slow flow. 2.7um particle retention. Exact Match 28485-063
9.0cm diameter. Thin, smooth, hardened, paper has high wet strength. Retains fine crystalline precipitates. For qualitative or quantitative filtrations requiring vacuum assistance. Withstands scraping. Fine porosity. Slow flow. 2.7um particle retention. Exact Match 28485-063
FILTER PAPER 19CM PK100
Item #:
WHT/5226-190
Supplier #: 5226-190
Supplier #: 5226-190
Cytiva - Whatman 5226-190 Reeve Angel Brand Filter Papers Grade 226 19.0 cm
Most retentive of the Reeve Angel filters with a slow flow rate and fine particle retention. Exact Match 28325-103
Most retentive of the Reeve Angel filters with a slow flow rate and fine particle retention. Exact Match 28325-103
Filter Paper #642 18.5cm 100/pack
Item #:
ETD/6420-1850
Supplier #: 6420-1850
Supplier #: 6420-1850
FILTER PAPER Qualitative High Purity Grade 642 18.5 cm circle 100/pk Exact Match 47745-806
FILTER PAPER 50CM PK100
Item #:
WHT/10347525
Supplier #: 10347525
Supplier #: 10347525
Cytiva - Whatman 10347525 Sharkskin* General-Purpose Filter Paper
50.0cm diameter. Creped wood pulp paper. Thin, hardened, high wet-strength paper is resistant to weak acids and alkalis. Recommended for general and high-volume process filtration. Medium porosity. Medium flow rate. 8-12um particle retention. Exact Match 28314-220
50.0cm diameter. Creped wood pulp paper. Thin, hardened, high wet-strength paper is resistant to weak acids and alkalis. Recommended for general and high-volume process filtration. Medium porosity. Medium flow rate. 8-12um particle retention. Exact Match 28314-220
Filter Paper Black Grade 8613 9cm
Item #:
ETD/8613-0900
Supplier #: 8613-0900
Supplier #: 8613-0900
Black Filter Paper Circles 100 Circles/PK. 100PK/CS. 9.00cm diameter circles. Smooth Black Finish Visual Test Filter Paper. Weight 85g/m2 Thickness 0.18mm Herzberg 114sec/100ml Rapidity 60ml/min Capillary Rise 22mm Retention 4um 100% wood fiber. Exact Match 28342-010
Filter Paper Grade 631 25cm pack/100
Item #:
ETD/6310-2500
Supplier #: 6310-2500
Supplier #: 6310-2500
FILTER PAPER Qualitative High Purity Grade 631 25 cm circle 100/pk Exact Match 47749-704
FILTER PAPER 40 PK100 11CM
Item #:
WHT/1440-110
Supplier #: 1440-110
Supplier #: 1440-110
Cytiva - Whatman 1440-110 Grade 40 Quantitative Filter Paper, Ashless
11.0cm diameter. For gravimetric analyses of cement, clay, iron, and steel, as a primary filter in soil analysis, for determination of sediment in milk, and to clean prior to AA spectrophotometry. Medium porosity. Medium flow rate. 8um particle retention. Exact Match 28475-060
11.0cm diameter. For gravimetric analyses of cement, clay, iron, and steel, as a primary filter in soil analysis, for determination of sediment in milk, and to clean prior to AA spectrophotometry. Medium porosity. Medium flow rate. 8um particle retention. Exact Match 28475-060
FILTERS STERILE 47MM PK100
Item #:
WHT/7141-104
Supplier #: 7141-104
Supplier #: 7141-104
Cytiva - Whatman 7141-104 Cellulose Nitrate Membrane, Gridded, Sterile
47mm diameter. 0.45um pore size. Clearly defined grid lines spaced at 3.1mm intervals. Flexible. Tolerate handling without sacrificing integrity. Supplied sterile in individual packs with absorbent pad in polyester envelope. Low level of extractables. Exact Match 28297-732
47mm diameter. 0.45um pore size. Clearly defined grid lines spaced at 3.1mm intervals. Flexible. Tolerate handling without sacrificing integrity. Supplied sterile in individual packs with absorbent pad in polyester envelope. Low level of extractables. Exact Match 28297-732
ME25/21 ST 0.45UM 47MM PK1000
Item #:
WHT/10406871
Supplier #: 10406871
Supplier #: 10406871
Cytiva - Whatman 10406871 Mixed cellulose ester membrane circles ME25/21 ST
Membrane circles white, 47 mm, mixed esters, 0.45 um, 3.1 mm black grid, sterile. In these products the microorganism counts are very low and are therefore determined quantitatively via enrichment methods. Exact Match 10034-966
Membrane circles white, 47 mm, mixed esters, 0.45 um, 3.1 mm black grid, sterile. In these products the microorganism counts are very low and are therefore determined quantitatively via enrichment methods. Exact Match 10034-966
FILTER PAPER 41 4.7CM PK100
Item #:
WHT/1441-047
Supplier #: 1441-047
Supplier #: 1441-047
Cytiva - Whatman 1441-047 Grade 41 Quantitative Filter Paper, Ashless
4.7cm diameter. For coarse particles or gelatinous precipitates. For iron or aluminum hydroxides. For air pollution analysis as a paper tape for impregnation when determining gaseous compounds. Coarse porosity. Fast flow rate. 20-25um particle retention. Exact Match 28477-974
4.7cm diameter. For coarse particles or gelatinous precipitates. For iron or aluminum hydroxides. For air pollution analysis as a paper tape for impregnation when determining gaseous compounds. Coarse porosity. Fast flow rate. 20-25um particle retention. Exact Match 28477-974