Provides scratch-free cleaning solutions. Whatman™ Lens Cleaning Tissue safely removes surface moisture and grease. X500 SHEETS LENS CLEAN. 460X570MM

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates. X500 TYPE 1 1.5CM 500/PKFILTER CIR

Minimize mess and contamination during spills. Whatman™ Benchkote material has a high-quality, smooth, absorbent lab paper layer that soaks up liquid spills. A second laminated polyethylene layer prevents flow-through to the working surface. ROLL 50M BENCHKOTE L46CM

AS300/3 Multiple Vacuum Filtration Apparatus, three-place vacuum filtration system, stainless steel 500 ml, 47/50 mm, support screen AS 300/3 THREE-PLACEVACUUM MANIFOL

Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes. X100 FILTER GLASS CIRCLE GF/C 21MM

Used for many routine analytical applications in different industries. Whatman™ Grade 595 Qualitative Filter Paper are a very popular standard grade of thin filter paper with medium-fast filtration speed and medium to fine particle retention. X50000 595 6MM CIRCLES MA: 11311661

Flexible and durable for easier handling.   GE Healthcare Nylon Membranes are naturally hydrophilic, eliminating need for wetting agents and prewetting when filtering aqueous solutions. X100 MB NYLON WHITE 0.45µ 13MM

Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters. X100 MB ME WHITE/GRID 0.8UM 25MM

Provides excellent compatibility with organic solvents and strong acids (except hydrofluoric acid) and bases. Whatman™ Puradisc GMF Syringe Filters: Nonsterile combine premium quality with economic efficiency. X50 PURADISC 25 GF/F GF/F 25MM

Lightweight air venting units suitable for protective vents in-line filtration, and isolation applications when working with chemicallly harsh solvents X10 REZIST 50/0 2 PTFE-S0.2AM, STE

Manufactured entirely from high-quality cotton linters with no additives and tested specifically for chromatographic techniques. Whatman™ Grade 3MM Chr Chromatography Paper ensures the wicking capability and uniformity of capillary action that are important in chemical separations. 3MM CHR BLOTTING PAPER 6'X 8'

Helps to confine and isolate infectious materials in vacuum systems and protect the laboratory. Whatman™ Vacu-Guard Filter protects vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols. WHATMAN- VACU-GUARD FILTER (PK/10)

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. X1000 Mini UniPrep Syringeless Filter, 0,45µm Polypropylene

Produced from borosilicate glass and available with a choice of support screen. Whatman™ Vacuum-Type Glass Membrane Holder is suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane. MB FILT HOLDER 1L GLASS SUPP 90MM

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 MB CN WHITE/PLAIN 0.1UM 25MM

For filtering aqueous solutions and most organic solvents X100 MB NYLON 25MMPLAIN/100/

3 PIECE FUNNEL RESERV. 210ML 70MM

Impregnated with a mixture of pH indicators, acid-alkali litmus papers assume a color specific to sample pH upon contact with a sample. Whatman™ Litmus Blue Test Paper provides rapid determination of pH values and has a variety of applications in laboratories and industry. ACID ALKALI LITMUS BLUE 7MMX5M

Strengthened glass filter media by dual lamination with a tough polyester monofilament. Whatman™ HEPA-Vent Filters are ideal for air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required. X10 HEPA-VENT GMF 50MM

Whatman™ Puradisc™ 13mm Sterile Syringe Filters may be used for biological and HPLC sample preparation. X50 PURADISC NYLON 0.2UM 13MM ST

Save time and costs during sample collection, transport, and archiving. Whatman™ 903 Protein Saver Card (EU) fits in the Whatman™ foil barrier resealable bags for storage. X100 903 PROTEIN SAVER CARD EU

Hold-up volume: <30μL (10mm size), <200μL (25mm) X50 Filter capsule, Anatop 10 sterile 0.2µm 10mmStck.)

Versatile, reusable filters designed for large volume samples X10 FILTER POLYDISC TF 50MMPTFE 10

Recommended by the EPA when the Toxicity Characteristic Leaching Procedure 1311 was developed. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles remain a popular and prominent component for measuring landfill leachate composition with a TCLP test. X25 FILTER GLASS GF/F 125MM

Filters and retains extremely small particles. Whatman™ Quantitative Filter Paper: Grade 42 Circles are suitable for processes that require ashing. X100 FILTER PAPERS, NO.42 DIAMETER 5.5CM(1442 055) (PACK OF 100)

Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ 25mm Nuclepore™ Polycarbonate Track-Etched Membranes combine high flow rates and chemical and thermal resistance with sharply defined pores, making them suitable for microscopy, cytology, parasitology, and certain air and oceanography analyses. X100 FILTER MB PC 0.4UM 25MM

GV 100/0/02LOWER SECTION

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Glass Fiber (GF) Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. X150 GD/X GMF 1.0UM 25MM

Recommended when fast filtration of a gelatinous precipitate for gravimetric analysis is performed on a strongly acidic or alkali solution. Whatman™ Quantitative Filter Paper: Grade 541 Circles  are acid hardened cellulose filters, which reduces ash to an extremely low level. X100 TYPE 541 27.0CM/100/PKFILTER

Ensures optimal fit with its wide range of sizes suitable for use in thimble holders and automated extraction apparatus. Whatman™ Cellulose Extraction Thimbles are constructed of high-quality cellulose for excellent mechanical strength and retention. X25 THIMBLES 603 28 X 80 MM