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Grade 2V Folded Filter Paper. 32.0cm diameter. Widely used for general purpose filtration. For general chemistry and soil analysis methods. Medium porosity. Medium flow rate. 8um particle retention.

Grade 2V Folded Filter Paper. 38.5cm diameter. Widely used for general purpose filtration. For general chemistry and soil analysis methods. Medium porosity. Medium flow rate. 8um particle retention.

Folded (Prepleated) Grade Circles Grade 113V . Qualitative Filter Paper. 30 um. Very thick and strong filter with creped surface for extremely high loading capacity, particularly in folded form. Fastest flow rate of any qualitative grade. Ideal for coarse particles and gelatinous precipitates.

Folded (Prepleated) Grade Circles Grade 114V . Qualitative Filter Paper. 25 um. Strong filter with very fast flow rate. Ideal for coarse particles and gelatinous precipitates. Smooth surface.

Folded (Prepleated) Grade Circles Grade 114V . Qualitative Filter Paper. 25 um. Strong filter with very fast flow rate. Ideal for coarse particles and gelatinous precipitates. Smooth surface.

Folded (Prepleated) Grade Circles Grade 114V . Qualitative Filter Paper. 25 um. Strong filter with very fast flow rate. Ideal for coarse particles and gelatinous precipitates. Smooth surface.

Folded (Prepleated) Grade Circles Grade 114V . Qualitative Filter Paper. 25 um. Strong filter with very fast flow rate. Ideal for coarse particles and gelatinous precipitates. Smooth surface.

Folded (Prepleated) Grade Circles Grade 114V . Qualitative Filter Paper. 25 um. Strong filter with very fast flow rate. Ideal for coarse particles and gelatinous precipitates. Smooth surface.

Reeve Angel Brand Filter Papers 15.0 cm.

Reeve Angel Brand Filter Papers 24.0 cm.

Reeve Angel Brand Filter Papers 32.0 cm.

Grade 40 Quantitative Filter Paper, Ashless. 4.25cm 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.

Grade 40 Quantitative Filter Paper, Ashless. 5.5cm 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.

Grade 40 Quantitative Filter Paper, Ashless. 7.0cm 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.

Grade 40 Quantitative Filter Paper, Ashless. 9.0cm 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.

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.

Quantitative Filter Paper 125mm. Quantitative Filter Paper, Grade: 40, Type: circle, Diameter: 125 mm, AirFlow rate: 19.3 s/100 mL/in2, Basis Weight: 95 g/m2, Burst Strength: 0.034 bar wet burst; 1.103 bar dry burst, Filtration speed: 340 s, Flow rate: Medium flow, Thickness: 210 um (typical)

Grade 40 Quantitative Filter Paper, Ashless. 15.0cm 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.

Grade 40 Quantitative Filter Paper, Ashless. 18.5cm 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.

Grade 40 Quantitative Filter Paper, Ashless. 24.0cm 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.

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.

Grade 41 Quantitative Filter Paper, Ashless. 5.5cm 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.

Grade 41 Quantitative Filter Paper, Ashless. 7.0cm 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.

Grade 41 Quantitative Filter Paper, Ashless. 9.0cm 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.

Grade 41 Quantitative Filter Paper, Ashless. 11.0cm 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.

Grade 41 Quantitative Filter Paper, Ashless. 12.5cm 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.

Quantitative Filter Paper Ashless (Ash 0.007%), circle, Dimensions: 150 mm, Grade: Grade 41, AirFlow rate:3.4 s/100 mL/in2, Basis Weight:85 g/m2, Burst Strength:0.020 bar wet burst, Flow rate:Fast, Tensile Strength:27.2 N/15 mm, Thickness:220 um (typical)

Grade 41 Quantitative Filter Paper, Ashless. 18.5cm 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.

Ashless Grade Sheets Grade 41 8 x 10 in. Quantitative Filter Paper. 20-25 u m. The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g., iron or aluminum hydroxides).

Grade 541 Quantitative Filter Paper, Ashless. 4.25cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 4.7cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 5.5cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 7.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 9.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 11.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 12.5cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 15.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 18.5cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 24.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 27.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 32.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 46x57cm. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 541 Quantitative Filter Paper, Ashless. 40.0cm diameter. Hardened. For fast filtration of gelatinous precipitates and coarse particles from alkaline/acid solutions during gravimetric analysis. High wet-strength, high purity. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 4.25cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 5.5cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 7.0cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 9.0cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 11.0cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Quantitative Filter Paper Ashless 125 mm. Quantitative Filter Paper, Ashless, Circle, AirFlow rate: 107 s/100 mL/in2, Basis Weight: 100 g/m2, Burst Strength: 0.048 bar wet burst; 1.723 bar dry burst, Particle retention: 2.5 um, Tensile Strength: 55.8 N/15 mm, Thickness: 200 um (typical)

Grade 42 Quantitative Filter Paper, Ashless. 15.0cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 18.5cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 42 Quantitative Filter Paper, Ashless. 24.0cm diameter. For critical gravimetric analysis. Widely used for precipitates with tendencies toward colloidal dispersion. Suitable for gravity or low suction filtration. Fine porosity. Slow flow rate. 2.5um particle retention.

Grade 43 Quantitative Filter Paper, Ashless. 11.0cm diameter. For food or soil analysis, particle collection in air pollution monitoring, and inorganic analysis. Intermediate in retention between Grades 40 and 41. Twice as fast as Grade 40. Medium-Coarse porosity. Fast flow. 16um particle retention.

Grade 43 Quantitative Filter Paper, Ashless. 12.5cm diameter. For food or soil analysis, particle collection in air pollution monitoring, and inorganic analysis. Intermediate in retention between Grades 40 and 41. Twice as fast as Grade 40. Medium-Coarse porosity. Fast flow. 16um particle retention.

Ashless Grade Circles Grade 44 . Quantitative Filter Paper. 3 u m. Thin version of No. 42 retaining very fine particles but with lower ash weight per sample and almost twice as fast as No. 42.

Grade 44 Quantitative Filter Paper, Ashless. 11.0cm diameter. Ashless paper for gravimetric analysis with very fine particle retention. Thinner than Grade 42 with lower ash weight per sample and almost twice the flow rate. Fine porosity. Slow flow rate. 3um particle retention.

Grade 44 Quantitative Filter Paper, Ashless. 12.5cm diameter. Ashless paper for gravimetric analysis with very fine particle retention. Thinner than Grade 42 with lower ash weight per sample and almost twice the flow rate. Fine porosity. Slow flow rate. 3um particle retention.

Grade 44 Quantitative Filter Paper, Ashless. 15.0cm diameter. Ashless paper for gravimetric analysis with very fine particle retention. Thinner than Grade 42 with lower ash weight per sample and almost twice the flow rate. Fine porosity. Slow flow rate. 3um particle retention.

Grade 50 Quantitative Filter Paper, Low Ash. 4.25cm 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.

Grade 50 Quantitative Filter Paper, Low Ash. 5.5cm 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.

Grade 50 Quantitative Filter Paper, Low Ash. 7.0cm 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.

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.

Grade 50 Quantitative Filter Paper, Low Ash. 11.0cm 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.

Grade 50 Quantitative Filter Paper, Low Ash. 12.5cm 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.

Grade 50 Quantitative Filter Paper, Low Ash. 15.0cm 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.

Grade 50 Quantitative Filter Paper, Low Ash. 18.5cm 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.

Grade 50 Quantitative Filter Paper, Low Ash. 24.0cm 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.

Hardened Low Ash Grade Circles Grade 52 . Quantitative Filter Paper. 7 u m. The general purpose hardened filter paper with medium retention and flow rate. Very hard surface.

Hardened Low Ash Grade Circles Grade 52 . Quantitative Filter Papers. 7 u m. The general purpose hardened filter paper with medium retention and flow rate. Very hard surface.

Hardened Low Ash Grade Circles Grade 52 . Quantitative Filter Papers. 7 u m. The general purpose hardened filter paper with medium retention and flow rate. Very hard surface.

Grade 54 Quantitative Filter Paper, Low Ash. 5.5cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 7.0cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 9.0cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 11.0cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 12.5cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 15.0cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 18.5cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Grade 54 Quantitative Filter Paper, Low Ash. 24.0cm diameter. Hardened, low ash paper for gelatinous precipitates and coarse particles. High wet strength makes this grade suitable for fast vacuum assisted filtration. Coarse porosity. Fast flow rate. 20-25um particle retention.

Hardened Ashless Grade Circles Grade 540 . Quantitative Filter Papers. 8 um. The general purpose hardened ashless filter paper with medium retention and flow rate. Extremely pure and strong with a hard surface. High chemical resistance to strong acid and alkali.

Hardened Ashless Grade Circles Grade 540 . Quantitative Filter Papers. 8 um. The general purpose hardened ashless filter paper with medium retention and flow rate. Extremely pure and strong with a hard surface. High chemical resistance to strong acid and alkali.

FILTER PAPER. Fluted, Pleated, Grade 509, 24 cm circle, 100/pk

Glass Fiber Filter, Grade 141. 2.4cm diameter. Binder-free glass fiber. For liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and diagnostic applications. Coarse porosity. Fast flow rate. 3.1um particle retention.

Glass Fiber Filter, Grade 141. 4.25cm diameter. Binder-free glass fiber. For liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and diagnostic applications. Coarse porosity. Fast flow rate. 3.1um particle retention.

Glass Fiber Filter, Grade 141. 12.5cm diameter. Binder-free glass fiber. For liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and diagnostic applications. Coarse porosity. Fast flow rate. 3.1um particle retention.

Glass Fiber Filter, Grade 151. 2.5cm diameter. Binder-free glass fiber. For TCLP methods, liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and more. Fine porosity. Medium flow rate. 0.7um particle retention.

Glass Fiber Filter, Grade 151. 4.7cm diameter. Binder-free glass fiber. For TCLP methods, liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and more. Fine porosity. Medium flow rate. 0.7um particle retention.

Glass Fiber Filter, Grade 151. 9.0cm diameter. Binder-free glass fiber. For TCLP methods, liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and more. Fine porosity. Medium flow rate. 0.7um particle retention.

Glass Fiber Filter, Grade 151. 12.5cm diameter. Binder-free glass fiber. For TCLP methods, liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and more. Fine porosity. Medium flow rate. 0.7um particle retention.

Glass Fiber Filter, Grade 151. 14.2cm diameter. Binder-free glass fiber. For TCLP methods, liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and more. Fine porosity. Medium flow rate. 0.7um particle retention.

Glass Fiber Filter, Grade 151. 15.0cm diameter. Binder-free glass fiber. For TCLP methods, liquid scintillation counting, radio immunoassay, water and wastewater analysis, gravimetric analysis, and more. Fine porosity. Medium flow rate. 0.7um particle retention.

Grade 934-AH Glass Microfiber Filter. 2.8cm diameter. For suspended solids in water analysis. Used for harvesting lymphocytes in incorporation trials, mixed lymphocyte culture tests, scintillation counting techniques, air monitoring. Binder free. Fine porosity. Fast flow. 1.5um particle retention.

Grade 934-AH Glass Microfiber Filter. 3cm diameter. For suspended solids in water analysis. Used for harvesting lymphocytes in incorporation trials, mixed lymphocyte culture tests, scintillation counting techniques, air monitoring. Binder free. Fine porosity. Fast flow. 1.5um particle retention.

Grade 934-AH Glass Microfiber Filter. 3.5cm diameter. For suspended solids in water analysis. Used for harvesting lymphocytes in incorporation trials, mixed lymphocyte culture tests, scintillation counting techniques, air monitoring. Binder free. Fine porosity. Fast flow. 1.5um particle retention.

Grade 934-AH Glass Microfiber Filter. 3.7cm diameter. For suspended solids in water analysis. Used for harvesting lymphocytes in incorporation trials, mixed lymphocyte culture tests, scintillation counting techniques, air monitoring. Binder free. Fine porosity. Fast flow. 1.5um particle retention.

Filter Papers. Reeve Angel Brand Filter Papers Grade 202, 20.0 cm. Provides minimum filtration speed of coarse particles. The surfaced is creped, hence it has a greater true surface area than smooth surface filter paper of the same diameter.

Filter Papers. Reeve Angel Brand Filter Papers Grade 202, 33.0 cm. Provides minimum filtration speed of coarse particles. The surfaced is creped, hence it has a greater true surface area than smooth surface filter paper of the same diameter.

Filter Papers. Reeve Angel Brand Filter Papers Grade 202, 40.0 cm. Provides minimum filtration speed of coarse particles. The surfaced is creped, hence it has a greater true surface area than smooth surface filter paper of the same diameter.

Reeve Angel Brand Filter Papers Grade 200 24.0 cm. This is the most retentive of the Reeve Angel filters with a slow flow rate and fine particle retention.

Filter Paper Discs for Buchner Funnels, Polyethylene, Table-Top. Filter paper discs. 260mm I.D. (30308-090).

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