Provides reproducible results from the filtration of organic and aqueous solutions in HPLC. Whatman™ 13mm Spartan™ HPLC Certified Syringe Filters is resistant to common HPLC solvents and exhibits very low levels of extractables that could otherwise interfere with analysis. GFE BRAUNRAND H, RC, 0.45 µm, Minitip Ausgang,SPARTAN 13/0,45 RC,D=13mm (VE100)

Enables strong retention for very fine crystalline precipitates. Whatman™ Quantitative Filter Paper: Grade 50 Circles withstand shredding, wet handling, and precipitate removal by scraping. Rundfilter Cellulose quantitativ, gehärtetD=55 mm(VE=100 Stck.)

Get advanced HPLC/UHPLC filter efficiency with the purity of glass X100 Mini-UniPrep G2 Syringeless Filters

Collect, stabilize, process, transport, and archive buccal DNA samples. GE Healthcare Indicating FTA™ Micro Cards are available as indicating cards for use with clear samples, such as buccal cells or saliva. X100 MICRO CARD FTA INDICATINGINDICATING

Prepleated to fit conical filter funnels in repetitive or multiple analyses. FALTENFILTER 1573 1/2 320MM320MM

Facilitates the counting process and minimizes eye fatigue with color contrast between the surface and the colonies. Whatman™ ME 25 Plain Mixed Cellulose Ester Membranes are characterized by a smooth and more uniform surface. MEMBRAN ME 25 0,45ÁMME 24 Durchmesser 100 mm

TRICHTER 500ML

Incorporates a two-layer polypropylene prefilter to minimize levels of ion extractables. Whatman™ GD/XP Syringe Filters are suitable  for samples that require inorganic ion analysis. X150 GD/XP NYLON 0.45UM 25MM

Designed for stability in low pH, have low levels of extractables, and exhibit low protein binding, making them suitable for many aqueous and organic solvents. Whatman™ Puradisc PES Syringe Filters: Nonsterile allow higher liquid flow than either PTFE or PVDF. PURADISC 25 PES 0.45UM 25MM25MM

Caters to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Whatman™ Puradisc Nylon Syringe Filters: Nonsterile are resistant to a range of organic solvents and suitable for use with high pH samples. Puradisc 25 Nylon Por.=0.45 µm,D=25 mm (VE=200Stck.)

High wet strength allows use under pressure X100 SHARKSKIN 320MM

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis. X100 MEMBRAN CN WEISS 25MM 0,1µM

GV025/0/06 CLAMP F/GV025

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters with Preslit Septa provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. MINI-UNIPREP SEPTA ,45Á NYNY

Separates particles from food extracts and solids from digested environmental samples. Whatman™ Grade 595 Qualitative Filter Circles are designed for medium-fast, with medium to fine particulate retention. Filtrierpapier, mittelschnell, DIN 53135/ 1b, Typ595, D=150mm (VE=100St)

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. MINI-UNIPREP PTFE 0,45µM

Remove virtually 100% of particulates larger than pore size 25MM ANOTOP 25 02025H

Pleated to save time and achieve optimal fit in conical filter funnels. Whatman™ Qualitative Filter Paper: Grade 595½ Pleated Circles provide extra surface area to increase total loading capacity. FALTENFILTER 595 1/2 125MM125MM

Designed for high tensile strength, high solvent resistance, and low protein binding. Whatman™ Puradisc PVDF Syringe Filters: Nonsterile are well-suited for biomedical filtration, sterilization filtration, and HPLC sample preparation. X50 PURADISC 25 PVDF 0,2µM 25MM

Retains 99.97% of all particles ;≥ 0.3 µm in air and gas streams. Whatman™ HEPA-Cap Disposable Air Filtration Capsules are used throughout the scientific, research and industrial environments in a variety of air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required. HEPA-CAP 36 GMF

Polycap 150 TF filters for filtration of organic solutions, aggressive solutions, air and gas POLYCAP 150 TF 0,1ÁM

Filters particles of 15μm. Whatman™ Qualitative Filter Papers – Grade 520 B with high wet strength and flow rate are designed for technical use. X50 FALTENFILTER 520 B 1/2 500MM

Used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Whatman™ Quartz Air Sampling Filters are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications. RUNDFILTER QM-A QUARTZ S 50M50MM

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X PVDF Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. GD/X PVDF 0.45UM 25MMPVDF ,45µ

FILTERPAPIER GR542 240MM

Strengthened with chemically stable resin additive. Whatman™ Qualitative Filter Paper: Grade 113 Circles boast the fastest flow rate of the qualitative grades. Crepe surface promotes ultra high loading capacity. X100 RUNDFILTER GRADE 113 32,0CM

Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses FALTENFILTER 113V 500MM

Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D provide efficient membrane protection, especially during liquid scintillation counting. GLASFASERFILTER GF/D 257MM

Whatman Puradisc syringe filters from GE Healthcare’s Life Sciences business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml. PURADISC FP 13/0,2 RCS ,2ÁM SST

Consists of pure cellulose without any wetting agents X100 MEMBRAN RC 55 0,45µM 25MM