Eisco CH0390D Premium Filter Paper, 15Cm, Pack Of 100 - Chemistry Filter Paper, Lab Filter Paper
Ranked #10 in Best Quantitative Lab Filter Paper Of 2024



Stonylab DX-FILTERPAPER-56MM Qualitative Filter Paper Circles














Eisco CH0390A Labs Premium Qualitative Filter Paper



Eco-Baeerss 01 Buchner Funnel Filtering Kit With 1000 Ml Filter Bottle And 250 Ml Buchner Funnel, G3 Borosilicate Glass Lab Vacuum Filtration Distillation Apparatus Filter Flask Set
Ranked #5 in Best Borosilicate Glass Syringe Lab Filters Of 2024






- PREMIUM QUALITY - Crafted from high-quality borosilicate glass, our Buchner funnel filter kit features uniform wall thickness, zero bubbles, and high transparency, ensuring smooth filtration every time
- NO FILTER PAPER REQUIRED - This vacuum flask kit does not require filter paper, enabling fast suction filtration with a nominal max of 15-40 m, making it perfect for lab use
- BUCHNER FUNNEL CAPACITY - Our G3 borosilicate glass Buchner filtering funnel comes with a 1000ml filter bottle and 250ml Buchner funnel, making it perfect for various applications
- VERSATILE APPLICATIONS - Our filtration kit is ideal for use in scientific fields, medical industries, chemical industries, teaching experiments, and more.For distillation, concentration and oil making; filtering essential oils and plant extracts; making soap, making cold coffee, etc
- CUSTOMER SATISFACTION GUARANTEE - We guarantee the quality of our product and offer excellent customer service. Our professional and friendly customer service staff is available 24/7 to solve any problem.
Zenpore ST002-150Q Qualitative Filter Paper 15 Cm Quadrant Folded Filter Paper






- GRADE 2 Q - 15cm - Equivalent to Whatman qualitative grade 2 FF, quadrant folded filter paper (150mm)
- PREFOLDED - No more folding! These pre-folded Quadrant filters are ready for the funnel
- AGRICULTURE - Soil pre-filtration, fertilizer analysis, nutrient absorption in seed tests
- BREWING TESTS - Beer and malt analysis, removal of turbidity in wort and yeast filtration
- HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
Membrane Solutions SFPES033022S 10 Pack Syringe Filter Sterile Pes Hydrophilic Filtration 0.22Um Pore Size
Ranked #9 in Best Lab Filter Membranes Of 2024
Ranked #10 in Best Borosilicate Glass Syringe Lab Filters Of 2024







- VARIOUS APPLICATION - Needle Syringe filters are broadly used in life science laboratories for sterilization of small volume samples, such as protein, culture medium, additives, buffers, reagents, and drugs.
- HIGH QUALITY FILTERS - Membrane Solutions sterile syringe filters with extremely high microbial filtration capacity and unique threaded interface design with ISO 9001 certificated.
- PES MEMBRENA - Sterile Polyethersulfone (PES) needle filters have Polyethersulfone microporous membrane, belongs to hydrophilic membrane, high flow and lowest protein adsorption, which can meet the broadly applications, such as buffer, protein, culture medium, additives and so on.
- STERILE SYRINGE FILTERS - sterile syringe filters are made with PES membrane filters with polypropylene (PP) housing, using the most advanced methods and design features. The PES syringe filters with GF pre-filter has excellent dirt-holding capacity, which makes a syringe filter a much larger throughput for some hard to filter sample.
- UNIFORM PORE SIZE - Sterile PES Syringe Filter with uniform pore size structure; wide pore size selection, retention of granule cell collection. PES Syringe Filter Diameter - 33mm, 0.22um pore size can fast sterilization of buffers, culture media or other solutions.
Zenpore ST001-110, ST002-110, ST004-110 Qualitative Filter Paper 11 Cm






- GRADES 1, 2, 4 - 11cm - Equivalent to Whatman Top 3 standard qualitative grades (110mm)
- GRADE 1 - MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
- GRADE 2 - HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
- GRADE 4 - COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
- BROAD APPLICATION RANGE - lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
Omicron 200050R Ptfe Venting Filter Disc


- Effective Filtration Area - 16.2cm
- Max. Operating Temperature - 60C(140F)
- Max. Operating Pressure - 50 psi
- Typical Air Flow Rate - 10LPM @ 5 psi
- Stepped hose barbs,(- in) diameter. Connections have internal taper design to accept male slip luer.
- Autoclaving - Can withstand 60 sterilization cycles at 121-123C for 20 minutes.
- Degassing venting bioreactors for filtrations process
- Pharmaceutical vents
- Carboys
- Purging of culture vessel and flexible tubing, filling & transfer vessels.
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)
Zenpore 100 Qualitative Filter Paper 11Cm Lab Filter Paper







- GRADE 1 - 11cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (110mm)
- LAB FILTER - Routinely used in lab to determine fat content, extract solids and clarify liquids
- CHEMISTRY CLASS - Filter paper can teach basic qualitative separations and paper chromatography
- AIR FILTRATION - Collect medium particles for pollution monitoring
- MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
Fristaden Lab FLP Vacuum Filtration Distillation Apparatus, 1000Ml Filtering Flask, 300Ml Graduated Funnel, Laboratory Glassware





- Advanced Vacuum Filtration Kit - Our Fristaden Lab distillation apparatus, complete with a 1000mL borosilicate filtering flask and 300mL graduated funnel, excels in laboratory glassware performance, providing rapid, reliable filtration and distillation
- Durable and Heat-Resistant - Crafted from premium borosilicate glass, this lab-quality distillation kit withstands extreme temperatures and vacuum pressure, ideal for both educational and professional laboratory use
- Multi-Functional Laboratory Tool - Perfect for a wide range of applications, including chemistry experiments, essential oil extraction, and water distillation, enhancing project efficiency with its versatile design
- Easy Setup and Maintenance - Designed for convenience, our vacuum filter setup is straightforward to assemble and disassemble, making it a go-to solution for scientists and students needing efficient and clear results
- Ensured Quality with Extended Warranty - Trust in the robust construction and functionality of our lab distillation equipment, backed by a one-year warranty for peace of mind in your scientific pursuits
Whatman 6900-2502 Gd/X 25 Sterile Syringe Filter

United Scientific FLTKIT Vacuum Filtering Kit




Stonylab DL-FILTERPAPER-94MM Quantitative Filter Paper Circles














Eisco CH0388C 100Pk Economy Filter Papers


Eisco CH0464B Buchner Funnel, 13Cm I.D. - Polypropylene, 2 Parts - Designed For 11-12.5Cm Filter Paper


- 2 PARTS || Bchner funnel with straight sides, two interlocking parts and a perforated filter plate is made of high quality polypropylene
- SEPARATION || For use in filtration (separation of solid matter and fluid) - Two parts combine forming a vacuum seal which does not require greasing
- USE 11 - 12.5CM FILTER PAPER || Filtration paper required but NOT included - Best with 11 to 12.5cm filter paper - Moisten filter paper with a liquid to prevent initial leakage
- MEASUREMENTS || Funnel stem measures 85mm (3.3 inches) with an inner diameter of 20mm (0.8 inches) - Fully assembled funnel measures 210mm (8.25 inches) in length with an inner diameter of 130mm (5.1 inches)
- MULTIUSE || Often used in combination with a Bchner flask (CH0422C01), Bchner ring and sinter seals
Stonylab DX-FILTERPAPER-FAST-74MM Qualitative Filter Paper














Biomed Scientific 43234-1142 Syringe Filters Nylon 25Mm Diameter 0.45Um Pore Size Non Sterile Pack Of 100


- Syringe filters nylon - hydrofilic Nylon membrane with yellow Polypropylene housing,non sterille
- Diameter - 25mm,pore size - 0.45um,100/pack
- Connectors - InletFemale luer,Outlet - male slip luer
- Color-coding - easy to identify the filter membrane and pore size
- Application - electric semiconductor industrial water filtration, chemicals filtration , beverage filtration
Simpure 13-0.22 Syringe Filter Ptfe Hydrophobic Membrane 100 Pcs, 0.22Um Pore Size, 13Mm Disc Diameter, Hplc And Gc Needle Filter, Non-Sterile, High Throughput Lab Filtration







- Hydrophobic PTFE Membrane - The PTFE needle filter material is a PTFE membrane, with the naturally hydrophobic, it with broad chemical compatibility and strong chemical stability and inertia, strong hydrophobicity.
- Uniform Pore Size - 13mm disc diameter, 0.22m, pore size, 100 pcs barreled packed. The PTFE Syringe Filter with uniform pore size, high porosity, and high retention efficiency.
- High-Quality - ISO 9001 certificated, ensuring the quality of the filter from the first inspection, mid-control inspection, patrol inspection, and warehouse inspection.
- Non-Sterile Syringe Filters - PTFE syringe filters housing is made of premium polypropylene(PP) material with a unique threaded interface (Luer lock) design, non-sterile, no adhesive, and no contamination of the sample. It can be autoclaved and sterilized at 121C/249.8 for 30 minutes.
- Various Applications - The PTFE needle syringe filters are broadly used for infiltration of various organic solvents, as well as the filtration of strong acid and strong alkali solutions. Also, the Luer lock filter is suitable for gas filtration.
Thomas 6100-1100 Qualitative Filter Paper
