20 Greatest Qualitative Filter Papers

 

Thomas 6100-1100 Qualitative Filter Paper 15 Micron Grade 11cm Diameter x 015mm Thick Pack of 100 #ad

Thomas 6100-1100 Qualitative Filter Paper, 1.5 Micron, Grade, 11cm Diameter x 0.15mm Thick (Pack of 100)

Thomas 6100-1100 Qualitative Filter Paper, 1.5 Micron, Grade, 11cm Diameter x 0.15mm Thick (Pack of 100) #ad - Thickness approximately 0. Designed for very fine precipitates. High retentivity, which retains very fine crystalline precipitates such as cuprous oxide, lead sulfate, barium sulfate and manganese carbonate. Slow filtering speed 1 micrometer particle retention. 20mm, 1. 5 micrometer pore size.

 

Ahlstrom 6150-2400 Qualitative Filter Paper 24cm Diameter 25 Micron Fast Flow Grade 615 #ad

Ahlstrom 6150-2400 Qualitative Filter Paper, 24cm Diameter, 25 Micron, Fast Flow, Grade 615

Ahlstrom 6150-2400 Qualitative Filter Paper, 24cm Diameter, 25 Micron, Fast Flow, Grade 615 #ad - 24cm diameter. Qualitative filter paper.

 

Ahlstrom 6100-0750 Qualitative Filter Paper 75cm Diameter 15 Micron Slow Flow Grade 610 Pack of 100 #ad

Ahlstrom 6100-0750 Qualitative Filter Paper, 7.5cm Diameter, 1.5 Micron, Slow Flow, Grade 610 (Pack of 100)

Ahlstrom 6100-0750 Qualitative Filter Paper, 7.5cm Diameter, 1.5 Micron, Slow Flow, Grade 610 (Pack of 100) #ad - This grade is a slow flowing filter designed to retain fine particles encountered in qualitative analysis. Ahlstrom 610 is also used in buchner funnels and to clarify cloudy suspensions. Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Qualitative grades consist of greater than 95 percent super refined a-cellulose and linter fibers.

 

5 cm 101 Qualitative Filter Paper #ad

5 cm 101 Qualitative Filter Paper

5 cm 101 Qualitative Filter Paper #ad - 100, 5 cm 101 fast qualitative filter discs packaged in a hinged box.   these filters are appropriate for separating coarse and gelatinous precipitates from solutions.

 

GE Whatman 10314916 Wet-Strengthened Cellulose Qualitative Filter Paper Grade 1575 Circle 2µm Pore Size 200mm Diameter Pack of 100 #ad

GE Whatman 10314916 Wet-Strengthened Cellulose Qualitative Filter Paper, Grade 1575, Circle, 2µm Pore Size, 200mm Diameter (Pack of 100)

GE Whatman 10314916 Wet-Strengthened Cellulose Qualitative Filter Paper, Grade 1575, Circle, 2µm Pore Size, 200mm Diameter (Pack of 100) #ad - This paper has the same chemical resistance characteristics as grade 1573 (see under grade 1573 above). Slow filter paper with high wet strength. Some wet strengthened grades are available in folded (prepleated) forms. The resins do, however, contain nitrogen so these grades should not be used in kjeldahl estimations, etc.

 

Ahlstrom 6420-1850 Qualitative Filter Paper 2 Micron Medium Flow Grade 642 185cm Diameter Pack of 100 #ad

Ahlstrom 6420-1850 Qualitative Filter Paper, 2 Micron, Medium Flow, Grade 642, 18.5cm Diameter (Pack of 100)

Ahlstrom 6420-1850 Qualitative Filter Paper, 2 Micron, Medium Flow, Grade 642, 18.5cm Diameter (Pack of 100) #ad - Medium loading capacity. Ahlstrom 642 is also found in agricultural and environmental laboratories for plant growth trials, soil testing, and air analysis for monitoring specific contaminants and in the filtration of organic and sulfide precipitates. Ahlstrom’s qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. 229 sec/100mls filtration speed herzberg. Ahlstrom 642 also has higher absorption than ahlstrom 601. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. All our qualitative grades consist of greater than 95 percent super refined a-cellulose and linter fibers. It is used in general laboratory applications to retain particles above 2 micrometer in size. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. 30 mls/min filtration speed rapidity. This grade has finer particle retention than ahlstrom 601 but with slightly lower filtration speed.

 

Whatman 1004-090 Qualitative Filter Papers 90 cm dia pore size 20-25 µ 100box #ad

Whatman 1004-090 Qualitative Filter Papers; 9.0 cm dia; pore size, 20-25 µ; 100/box

Whatman 1004-090 Qualitative Filter Papers; 9.0 cm dia; pore size, 20-25 µ; 100/box #ad - Our whatman® filter papers offer you flexibility in filter choice without sacrificing quality. Qualitative filter papers are used for liquid clarifications, analytical separations, or air and water analysis. The industry standard for high-purity filtration available in a variety of grades and sizes. All filters are packaged 100 per box.

 

AHLSTROM FILTRATION 9500-0900 Borosilicate Glass Series 950 Qualitative Filter Paper Circle 9 cm Diameter Pack of 100 #ad

AHLSTROM FILTRATION 9500-0900 Borosilicate Glass Series 950 Qualitative Filter Paper, Circle, 9 cm Diameter (Pack of 100)

AHLSTROM FILTRATION 9500-0900 Borosilicate Glass Series 950 Qualitative Filter Paper, Circle, 9 cm Diameter (Pack of 100) #ad - Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom’s qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present.

 

Whatman 4712R20PK 1005090 Grade 5 Qualitative Filter Paper 90 mm Thick and Max Volume 64 mlm Pack of 100 #ad

Whatman 4712R20PK 1005090 Grade 5 Qualitative Filter Paper, 90 mm Thick and Max Volume 64 ml/m (Pack of 100)

Whatman 4712R20PK 1005090 Grade 5 Qualitative Filter Paper, 90 mm Thick and Max Volume 64 ml/m (Pack of 100) #ad - Suitable for use in buchner funnels. Maximum degree of fine particle filtration in the qualitative range. High retentivity retains the finest precipitates (25 µm). Excellent for clarifying cloudy suspensions and for water analysis.

 

Whatman 4712R30PK 1005125 Grade 5 Qualitative Filter Paper 125 mm Thick and Max Volume 64 mlm Pack of 100 #ad

Whatman 4712R30PK 1005125 Grade 5 Qualitative Filter Paper, 125 mm Thick and Max Volume 64 ml/m (Pack of 100)

Whatman 4712R30PK 1005125 Grade 5 Qualitative Filter Paper, 125 mm Thick and Max Volume 64 ml/m (Pack of 100) #ad - Excellent for clarifying cloudy suspensions and for water analysis. Suitable for use in buchner funnels. Maximum degree of fine particle filtration in the qualitative range. High retentivity retains the finest precipitates (25 µm).

 

Thomas CFP3-110 Cellulose Qualitative Filter Paper 6 Micron Slow Flow Grade CFP3 11cm Diameter Pack of 100 #ad

Thomas CFP3-110 Cellulose Qualitative Filter Paper, 6 Micron, Slow Flow, Grade, CFP3, 11cm Diameter (Pack of 100)

Thomas CFP3-110 Cellulose Qualitative Filter Paper, 6 Micron, Slow Flow, Grade, CFP3, 11cm Diameter (Pack of 100) #ad - Qualitative cellulose filter papers perform separation by entrapping particulate. Used as a sample conveyance substrate. Demonstrates very high levels of absorbency. Does not clog as easily as the other qualitative cellulose types. Widely used in methods requiring the determination and identification of particulate in both liquids and gas.

 

Eisco Labs Premium Qualitative Filter Paper 9cm Dia Medium Speed 85 gsm 10μ 10 micron Pore Size - Pack of 100 #ad

Eisco Labs Premium Qualitative Filter Paper, 9cm Dia., Medium Speed (85 gsm), 10μ (10 micron) Pore Size – Pack of 100

Eisco Labs Premium Qualitative Filter Paper, 9cm Dia., Medium Speed (85 gsm), 10μ (10 micron) Pore Size – Pack of 100 #ad - Medium speed (85 gsm). 10μ (micron) pore size. Qualitative filter paper. Pack of 100.

 

11 cm - 102 Qualitative Filter Paper #ad

11 cm – 102 Qualitative Filter Paper

11 cm – 102 Qualitative Filter Paper #ad -   These filters are appropriate for separating crystalline precipitates from solutions. 100, 11 cm 102 medium qualitative filter discs packaged in a hinged box.

 

15 cm - 101 Qualitative Filter Paper #ad

15 cm – 101 Qualitative Filter Paper

15 cm – 101 Qualitative Filter Paper #ad -   these filters are appropriate for separating coarse and gelatinous precipitates from solutions. 100, 15 cm 101 fast qualitative filter discs packaged in a hinged box.

 

EISCO Qualitative Filter Paper 125cm Diameter Pack of 100 #ad

EISCO Qualitative Filter Paper, 12.5cm Diameter, Pack of 100

EISCO Qualitative Filter Paper, 12.5cm Diameter, Pack of 100 #ad - Pack of 100 circles. Student quality filter paper for use in schools or home.

 

Eisco Labs Qualitative Filter Paper 9cm Pack of 100 #ad

Eisco Labs Qualitative Filter Paper, 9cm, Pack of 100

Eisco Labs Qualitative Filter Paper, 9cm, Pack of 100 #ad - Eisco qualitative filter paper, 9cm, pack of 100(100) circlesstudent quality filter paper for use in schools or home. Pack of 100 circles.

 

Ahlstrom 6310-2400 Qualitative Filter Paper 10 Micron Medium Flow Grade 631 24cm Diameter Pack of 100 #ad

Ahlstrom 6310-2400 Qualitative Filter Paper, 10 Micron, Medium Flow, Grade 631, 24cm Diameter (Pack of 100)

Ahlstrom 6310-2400 Qualitative Filter Paper, 10 Micron, Medium Flow, Grade 631, 24cm Diameter (Pack of 100) #ad - Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed, loading capacity and wet-strength. Medium loading capacity. Ahlstrom’s qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. 200 mls/min filtration speed rapidity. Ahlstrom 631 is used in air monitoring and gas filtration when high flow rate is needed. This grade is used for the filtration of coarse particles and gelatinous precipitates such as ferric aluminum and magnesium hydroxides. This grade is also found in routine cleanup analysis of insoluble liquids such as biological fluids and organic elements. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. 34 sec/100mls filtration speed herzberg. All our qualitative grades consist of greater than 95 percent super refined a-cellulose and linter fibers.

 

Whatman 4712N20PK 1004090 Grade 4 Qualitative Filter Paper 90 mm Thick and Max Volume 1621 mlm Pack of 100 #ad

Whatman 4712N20PK 1004090 Grade 4 Qualitative Filter Paper, 90 mm Thick and Max Volume 1621 ml/m (Pack of 100)

Whatman 4712N20PK 1004090 Grade 4 Qualitative Filter Paper, 90 mm Thick and Max Volume 1621 ml/m (Pack of 100) #ad - Compliments no 1 for air pollution monitoring when high flow rates are important. Low retentivity, 20-25 µm. Fast filtering with excellent retention of coarse particles and gelatinous precipitates.

 

Filter Paper Qualitative Slow 9cm #ad

Filter Paper, Qualitative, Slow, 9cm

Filter Paper, Qualitative, Slow, 9cm #ad - Our qualitative filters average. Qualitative filters are used for both collecting a precipitate or solid and removing unwanted substance from your filtrate that passes through the filter, but not as concerned about he quantity of substance that remains on the filter. Each pack contains 100 filters. 15% ash content. Sold in packs. This qualitative filter paper has a diameter of 9cm and retains large sized particles. Quantitative filters are used when you are generally concerned about what is left on the filter. These are new and unused. Our filter paper is produced in circles and sized by diameter.

 

Whatman 1001-150 Qualitative Filter Paper Circles 11 Micron 105 s100mLsq inch Flow Rate Grade 1 150mm Diameter Pack of 100 #ad

Whatman 1001-150 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 150mm Diameter (Pack of 100)

Whatman 1001-150 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 150mm Diameter (Pack of 100) #ad - In agriculture, it is used for soil analysis and seed testing procedures. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. For gas detection, the paper is impregnated with a chromogenic reagent and color formation is quantified by optical reflectance. 100/pack. This whatman 15. 0cm. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associated liquid or extracting liquid and is widely used in education for teaching simple qualitative analytical separations. In air pollution monitoring, using circles or rolls, atmospheric dust is collected from airflow and the stain-intensity is measured photometrically. Retention 11µm. Whatman # 1001-150. Diameter 15. 0cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate.





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