Stonylab DL-FILTERPAPER-SLOW-56MM Quantitative Filter Paper














Stonylab DL-FILTERPAPER-94MM Quantitative Filter Paper Circles














Labasics LB-DL-FILTERPAPER-110MM Quantitative Filter Paper Circles





Stonylab DL-FILTERPAPER-FAST-74MM Quantitative Filter Paper Circles














Stonylab DL-FILTERPAPER-PREMIUM-90MM Premium Quantitative Filter Paper Circles, 100-Pack Lab Ashless Filter Paper 90 Mm Diameter Cellulose Filter Paper








- StonyLab Premium Quantitative Filter Paper is commonly used in laboratories for quantitative analysis and gravimetric analysis
- Filter paper diameter - 90 mm; consistent pore size; uniform distribution; moderate filtration rate
- Coarse cellulose filter papers remove particles > 20 m; filtration speed - 35 - 70 sec; ash content - 0.01%
- Made from high-quality cellulose fibers that have been specially treated to remove any impurities, including ash, exhibits enhanced filtration capabilities; used for the filtration of precipitates, suspended solids, and other particulate matter in analytical chemistry, environmental testing, and pharmaceutical laboratories
- Warranty - StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
Funchem YQ-FILTERPAPER-DL-74MM Quantitative Filter Paper Circles, 74 Mm Diameter Cellulose Lab Filter Paper





- Filter paper diameter - 74 mm
- Coarse cellulose filter papers remove particles > 20 m
- Filtration Speed - 35 - 70 sec; Ash content - 0.01%
- Suitable for FunChem Porcelain Buchner Funnel 80 mm
- Guaranteed after-sales service - if received defective or damaged item, please contact us. We will definitely help you solve the problem until you are satisfied
Gorgecraft 50Pcs Synthetic Filter Discs 90 Mm Laboratory Quantitative Ashless Filter Paper Medium Speed Wide Mouth Size Funnel Filters Paper For A Buchner Funnel







- 50Pcs Filter Paper - You will receive 50 pieces of white, round, quantitative filter paper in a wide mouth size, a quantity large enough for your use.
- Size - Synthetic filter paper stickers are approximately 1.18in/90mm in diameter and 0.04in/0.1mm thick.
- HIGH QUALITY - These quantitative ashless filter papers are made from high quality fibres and have good resistance to pressure and heat.
- Breathable - These laboratory filter papers ensure the circulation of air inside and fresh air outside and are indispensable for mushroom cultivation.
- Multifunctional - These disc filters can be fitted to the holes in the lids of wide-mouth canning jars. The surface needs to be cleaned and dried before applying the synthetic filter paper, which is widely used in Brnsted funnels and is suitable for mushroom cultivation.
Esowemsn KBD1459 200Pcs 1 Inch X 3 Inch Laboratory Grade Chromatography Paper Quantitative Filter Paper
Ranked #15 in Best Lab Chromatography Paper Of 2024






- Package - 200pcs 1inch X 3inch Laboratory Grade Chromatography Paper Quantitative Filter Paper
- Material - absorbent paper Size - approx 2.8cm X 7.5cm/1 inch X 3 inch Color - white as the picture show
- Laboratory grade chromatography test paper is made of premium material,for separating mixtures into their components.
- Chromatography paper strips is light and compact, easy to use, water-absorbent, clean and dust removal.
- Chromatography test paper for separating mixtures into their components.Produces a crisp separation of pigments for easily interpretable readings.
Ultechnovo 7YIEV3TYXRYP2426145Z 500Pcs Quantitative Filter Paper Chromatography Paper Strips Laboratory Cleaning Paper
Ranked #14 in Best Chromatography Chemistry Of 2024









Eisco CH0390D Premium Filter Paper, 15Cm, Pack Of 100 - Chemistry Filter Paper, Lab Filter Paper



Gorgecraft AJEW-GF0007-71-US16 100Pcs 2 Speeds Synthetic Filter Discs 90Mm Diameter Quantitative Filter Paper Circles Slow Flow/Fast Speed Wide Mouth Size Funnel Filter Paper






- 100PCS 2 SPEEDS SYNTHETIC FILTER DISCS - You will receive 100pcs quantitative filter paper in 2 styles filtering speed - slow flow(filtration rate 70 - 140 sec, pore 10 to 15 m); fast( rate<35 sec, pore 20~25m), each speeds contains 50pcs filter paper, quantity enough to meet your different need
- HIGH QUALITY - Quantitative ashless filter papers are made from high quality fibres paper and have good role to pressure and heat. Each cellulose filter paper about 90mm in diameter, 0.15mm thick, and the ash content is not more than 0.15%
- BREATHABLE - Filter papers ensure the circulation of air inside and fresh air outside and are indispensable for mushroom cultivation.
- HOW TO USE - Qualitative filter paper can be installed on the hole of the lid of a wide mouth can; please note that the smooth surface of the synthetic filter disc faces the liquid, and the surface needs to be cleaned and dried before use.
- WIDE APPLICATION - Quantitative filter paper are widely applied in buchner funnels and wide mouth can lid, can be cut into wide mouth sizes, suitable for mushroom cultivation; DIY them into normal mouth size or other smaller sizes.
Zenpore ST004-110 Qualitative Filter Paper 11Cm Lab Filter Paper







- GRADE 4 - 11cm - Equivalent to Whatman qualitative grade 4, standard lab filter paper (110mm)
- FAST PRE-FILTER - Quickly clean-up biological samples and organic extracts, routine clarification
- WINE MAKING - Filtration of musts
- HIGH AIR FLOW COLLECTION - Collect large particulate in fast moving air or fumes
- COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
Whatman 1001-047 Quantitative Filter Paper Circles

Whatman 10311612 Quantitative Filter Paper Circles

- Diameter - 150mm
- Filtration speed - 80 herzberg; typical thickness - 150m; basis weight - 68g/m
- Retention - 4 - 7m
- Very popular, thin filter paper; medium-fast with medium to fine particle retention
- Used for many analytical routine applications in different industries, e.g. particle separation from food extracts for sample preparation or filtration of solid environmental samples digested, e.g. for ICP/AAS analysis
Labexact 1200260 1200081 Grade Cfp42 Quantitative Cellulose Filter Paper


- 2.5m Quantitative filter paper 7.0cm
- Cellulose
Whatman 1005-110 Quantitative Filter Paper Circles


- 11.0cm
- Grade 5
- Used in qualitative analytical techniques to determine and identify materials
- Has the maximum degree of fine particle filtration (2.5m) in the qualitative range; capable of retaining the fine precipitates encountered in chemical analysis
- Slow flow rate; excellent clarifying filter for cloudy suspensions and for water and soil analysis
Whatman 10300106 Ashless Quantitative Filter Paper

- Diameter - 50mm
- Filtration speed - 70 herzberg; ash content - 0.01%; typical thickness - 180m; basis weight - 85g/m
- Retention - 4-12m
- Ashless standard filter paper for medium fine precipitates (class 2b acc. to DIN 53 135) offering medium filtration speed
- Applied in a variety of routine methods in quantitative analysis, e.g. determination of the sand content in foodstuffs to 35 LMBG*, determination of the grade of flour , or analysis of aqueous suspensions in the paper industry
Whatman 1440-070 Ashless Quantitative Filter Paper

- Diameter - 7.0cm
- Retention - 8m
- Classic general purpose ashless filter paper; medium speed and retention; typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry; high purity filter in collecting trace elements and radionuclides from the atmosphere
Whatman 1004-047 Quantitative Filter Paper Circles


- 4.7cm
- Grade 4
- Used in qualitative analytical techniques to determine and identify materials
- Extremely fast filtering; provides excellent retention of coarse particles (20-25m) and gelatinous precipitates such as ferric hydroxide and aluminium hydroxide
- Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical
Whatman 1001-929 Quantitative Filter Paper Sheet
