Qualitative Filter Paper / Lab Filters - Extreame Savings! Save up to 46%


Extreame Savings! Up to 46% off on Qualitative Filter Paper (in Lab Filters) at Microscope Universe [39]. Top brands include Innovating Science, ZENpore, Whatman, Ahlstrom, Supertek, GE, Noble Scientific, Goldleaf Scientific, & GE Bio-Sciences. Hurry! Limited time offers. Offers valid only while supplies last.



Qualitative Benedict's Solution, 500mL - The Curated Chemical Collection
By Innovating Science
In Stock
$20.23

mpn: IS11032, ean: 0724832000815,

4.7 out of 5 stars with 12 reviews
Innovating Science's qualitative Benedict's solution comes in a sturdy plastic 500mL bottle. Often used for simple sugar testing, this makes the chemical a perfect fit in any educational lab dealing with chemistry or nutrition science. Each bottle has safe handling and storage procedures printed directly on the bottle. This high quality chemical product is manufactured in the United States.For Laboratory Use Only. Not for drug, food or household use. Keep out of reach of children. For more infor


11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow (100 Discs - 110 mm)
By ZENpore
In Stock
$10.90

mpn: ST001-110, ean: 0650728293361,

4.6 out of 5 stars with 13 reviews
GRADE 1 STANDARD Qualitative Filter Paper Equivalent to Whatman grade 1, this laboratory 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.APPLICATIONSscience : Routine qualitative analytical separations and liquid clarification in labsfood : Solid foodstuffs separation and liquid extraction, fat content determinationbeverage : Analysis and filtration


Whatman 1005-070 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 70mm Diameter (Pack of 100)
By Whatman
In Stock
$18.92
$11.76
You Save: 38%

mpn: 1005-070, ean: 5057205008343,

4.2 out of 5 stars with 48 reviews
This Whatman 7.0cm, grade 5, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has the maximum degree of fine particle filtration (2.5µm) in the qualitative range. It is capable of retaining the fine precipitates encountered in chemical analysis. This filter paper has a slow flow rate. This is an excellent clarifying filter for cloudy suspensions and for water and soil analysis. Retention: 2.5µm. Diameter: 7.0cm. 100/Pack. Whatman #: 10


11 cm Lab Filter Paper, Standard Qualitative Grade 4 - ZENPORE Fast Flow (100 Discs - 110 mm)
By ZENpore
In Stock
$10.50

mpn: ST004-110, ean: 0650728293682,

4.3 out of 5 stars with 20 reviews
GRADE 4 STANDARD Qualitative Filter Paper Equivalent to Whatman grade 4, this very fast laboratory filter paper is used for coarse filtration when 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.APPLICATIONSscience : Routine clean-up of insoluble liquids such as biological fluids or organic extracts in labsfood : Determination Sodium Chloride in foodstuffswine : Filtration of mustsmetalurgy :


Ahlstrom 6090-1500 Qualitative Filter Paper, 15cm Diameter, 4 Micron, Medium Flow, Grade 609 (Pack of 100)
By Ahlstrom
In Stock
$15.73
$8.48
You Save: 46%

mpn: 6090-1500,

4.5 out of 5 stars with 14 reviews
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. 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. Qualitative analysis, low ash content 0.06 percent, untreated, consistent perfor


Qualitative Benedict's Solution, 100mL - The Curated Chemical Collection
By Innovating Science
In Stock
$11.20

mpn: IS11035, ean: 0724832000846,

4.0 out of 5 stars with 32 reviews
Innovating Science's qualitative Benedict's solution comes in a 100mL bottle. Often used for simple sugar testing, this makes the chemical a perfect fit in any educational lab dealing with chemistry or nutrition science. Each bottle has safe handling and storage procedures printed directly on the bottle. This is a high quality chemical product manufactured in the United States.For Laboratory Use Only. Not for drug, food or household use. Keep out of reach of children. For more information, refer


Filter Paper, Qualitative, Grade 1, 185 mm Pack of 100 sheets
By Supertek
In Stock
$11.99

mpn: Na, ean: 0656727851823,

4.9 out of 5 stars with 47 reviews
Filter Paper, Qualitative, Grade 1, 185 mm Pack of 100 sheets. Supertek Qualitative filter papers are made from virgin cellulose fiber. Grade 1 filter papers are suitable for medium flow rate and medium retention applications. Grade 1 filter papers are the most widely used in general laboratory use. They are frequently used to purify or clarify liquids. They are frequently used to separate precipitates or sediment from liquid for further analysis. Supertek Grade 1 Filter Paper will retain partic


GE Whatman 1001-090 Qualitative Filter Papers, Grade 1: 11 um, 90 mm, Paper (Pack of 100)
By GE
In Stock
$26.77

mpn: 1001-090,

4.4 out of 5 stars with 45 reviews
Grade 1: 11 µm: medium retention and flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally the grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium Oxalate (hot) and calcium carbonate.Grade 1: 11 µm. Medium retention and flow rate. Diameter: 90 mm.


24 cm Lab Filter Paper, Standard Qualitative Grade 2 - ZENPORE Slow Flow (100 Discs - 240 mm)
By ZENpore
In Stock
$33.50

mpn: ST002-240, ean: 0650728293569,

4.8 out of 5 stars with 7 reviews
GRADE 2 STANDARD Qualitative Filter Paper Equivalent to Whatman grade 2, this laboratory filter paper is widely used for standard fine filtration when 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.APPLICATIONSscience : General filtration in the 8 ?m range, clarification of cloudy suspension in labsfood : Determination of total fat content in foodstuff and dairy, unsaponifiable fraction in f


Benedict's Qualitative Solution (Reagent), 500mL, by Noble Scientific
By Noble Scientific
In Stock
$20.49

mpn: Na,

4.7 out of 5 stars with 49 reviews
Our Benedict's Qualitative Solution will arrive in a sealed 500mL HDPE bottle. In addition to the available instant download of the SDS on this product page, each bottle is labeled with easily visible safe handling and storage procedures. Benedict's Solution can be used to detect the presence of reducing sugars. The presence of other reducing substances also gives a positive reaction. Such tests that use this reagent are called the Benedict's tests. A positive test with Benedict's reagent is sho


18.5 cm Quadrant-Folded Filter Paper, Pre-Folded (Cones), Qualitative Grade 4 - ZENPORE Fast Flow (50 Discs - 185 mm)
By ZENpore
In Stock
$12.80

mpn: ST004-185q, ean: 0650728293750,

4.8 out of 5 stars with 37 reviews
GRADE 4 Q QUADRANT Qualitative Filter PaperEquivalent to Whatman grade 4 FF, this very fast laboratory filter paper is used for coarse filtration when 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.APPLICATIONSscience : Routine clean-up of insoluble liquids such as biological fluids or organic extracts in labsfood : Determination Sodium Chloride in foodstuffswine : Filtration of mustsmetalur


Whatman 4712K30PK 1003110 Grade 3 Qualitative Filter Paper, 110 mm Thick and Max Volume 230 ml/m (Pack of 100)
By Whatman
In Stock
$23.00
$21.36
You Save: 7%

mpn: 1003110,

4.5 out of 5 stars with 9 reviews
Used for the radio-assay of macromolecules by scintillation counting and for collecting blood samples prior to the separation of the components. Also available in 46 x 57 cm sheets.For qualitative analysis when extensive washing is necessary. Double thickness of No. 1. High retentivity, 6 µm particle retention. Thick and strong, used in Buchner funnels and high precipitate capacity without clogging. Highly absorbent, use as a sample carrier.


Supertek Filter Paper, Qualitative, Grade 3, 150 mm (Diameter) Pack of 100 sheets
By Supertek
In Stock
$15.99

mpn: 43237-2, ean: 0656727851656,

4.9 out of 5 stars with 16 reviews
Qualitative Filter Papers are frequently used to remove solid impurities, to clarify liquid or to separate sediment or precipitates for further analysis. Qualitative Filter Papers are frequently used in waste water treatment, soil analysis (agriculture), seed testing, laboratories, education as well as in the commercial food industry.Made from virgin cellulose fiber. Grade 3; 5 micron particle retention. 150mm Diameter; 0.40 mm Thickness. Initial Filtration Speed: 325 seconds/100ml. Dry Bursting


Whatman 1001-055 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 55mm Diameter (Pack of 100)
By Whatman
In Stock
$11.83
$8.79
You Save: 26%

mpn: 1001-055, ean: 5057205008060,

4.3 out of 5 stars with 23 reviews
This Whatman 5.5cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associa


Ahlstrom 1610-1050 Borosilicate Glass Microfiber Filter Paper, 1.1 Micron, Medium Flow, Grade 161, 10.5cm Diameter (Box of 100)
By Ahlstrom
In Stock
$81.95

mpn: 1610-1050,

4.6 out of 5 stars with 46 reviews
Offers a full range of glass microfiber filters manufactured from 100 percent pure borosilicate glass. Because of their intrinsic properties, glass microfiber filters have wide applications in many areas of laboratory analysis, especially when fine filtration and high loading capacity is required. Microfiber filters include environmental analysis for water, wastewater, testing of soils, air pollution and monitoring, research and process biochemistry, and gravimetric analysis involving ignition o


GE Whatman Reeve Angel 5230-150 Qualitative Filter Paper, Circle, Crepe Surface, Very Fast Speed, Grade 230, 15cm Diameter (Pack of 50)
By Whatman
In Stock
$18.95
$13.18
You Save: 30%

mpn: 5230-150,

4.4 out of 5 stars with 31 reviews
This Reeve Angel qualitative filter paper, Grade 230, is manufactured primarily for routine, noncritical laboratory filtration applications. It contains wet-strength additives and should not be used for Kjeldahl Nitrogen determinations. These Reeve Angel papers provide consistent quality and performance. For fine chemicals, pharmacology, oils, culture media, emulsions, soaps and detergents, water tests. Diameter: 15cm. Thickness: 0.40mm. Surface: Crepe. Shape: Circle. Precipitates Retained: Coar


12.5 cm Fluted Filter Paper, Pre-Pleated (Folded), Qualitative Grade 4 - ZENPORE Fast Flow (100 Discs - 125 mm)
By ZENpore
In Stock
$27.60

mpn: ST004-125v, ean: 0650728293774,

4.4 out of 5 stars with 40 reviews
GRADE 4 V FLUTED Qualitative Filter PaperEquivalent to Whatman grade 4 V, this very fast laboratory filter paper is used for coarse filtration when 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.APPLICATIONSscience : Routine clean-up of insoluble liquids such as biological fluids or organic extracts in labsfood : Determination Sodium Chloride in foodstuffswine : Filtration of mustsmetalurgy


Ahlstrom 6090-1850 Qualitative Filter Paper, 18.5 cm Diameter, Slow (4 Micron)
By Goldleaf Scientific
In Stock
$28.06

mpn: 6090-1850,

4.4 out of 5 stars with 24 reviews
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. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtr


GE Bio-Sciences Qualitative Filter Paper Circles, Medium Flow Rate, 150mm Diameter, Pack of 100
By GE Bio-Sciences
In Stock
$10.99

mpn: xmsl0059-4, ean: 0633085424517,

4.9 out of 5 stars with 20 reviews
Description*WHATMAN Grade.1 equivalent.*Retention: 11µm. Diameter: 150mm. 100/Pack.*Manufacturer: General Electric (China) Co. Ltd.*To provide you best shopping experience, all of our items are fulfilled by Amazon. Any problem about delivery, please contact Amazon Customer Service to solve it.Guarantee*Your 100% satisfaction is our final goal, if you have any problem about the item, just feel free to contact us.*Click Add To Cart today to get this wonderful accessory for your science project.*1


Whatman 4712N10PK 1004055 Grade 4 Qualitative Filter Paper, 55 mm Thick and Max Volume 1621 ml/m (Pack of 100)
By Whatman
In Stock
$17.31

mpn: 1004055,

4.1 out of 5 stars with 49 reviews
Used as a rapid filter for clean-up of biological fluids or organic extracts during analysis.Fast filtering with excellent retention of coarse particles and gelatinous precipitates. Compliments No. 1 for air pollution monitoring when high flow rates are important. Low retentivity, 20-25 µm.



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