103179 Results for: "filter aid"

Supplier: Merck

A centrifugal tool for purifying and concentrating His-tagged proteins, GSH-tagged proteins and antibodies.

Supplier: KROSCHKE

K.57 First aid refill kit, suitable for first aid kits, kits and cabinets, hygienically packaged, sterile products with a shelf life of five years from the date of manufacture.

Supplier: Cytiva (Formerly Pall Lab)

Optimised to provide the most consistent results when analysing ionic species. Certified for low level extractables detected by conductivity.

Supplier: Spectrum Laboratories

These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Supplier: Cytiva (Formerly Pall Lab)

Certified hydrophilic mixed cellulose esters membrane for microbiological analysis meets or surpasses regulatory specifications.

Supplier: VWR Collection

Laboratory safety showers should be tested once a month to check the functionality and the required water flow rate of 60 L/min. for emergency instances. This mobile test unit provides a very convenient and easy solution to test both body safety showers and handheld eye showers.

Supplier: Cytiva (Formerly Pall Lab)

These membranes have been designed specifically for use with the Sentino® automatic filter dispenser.

Supplier: Cytiva (Formerly Pall Lab)

The next generation of universal hydrophilic PTFE membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents.

Supplier: Cytiva (Formerly Pall Lab)

These XT Acrodisc® units with Mustang® Q membrane are designed for laboratory use and scale-down process development.

Supplier: ENTEGRIS

The UPE membrane of these filters eliminates pre-wetting, which optimises the full use of the membrane and ensures maximum flow.

Supplier: Merck

Automation compatible filter units are specially designed to provide efficient filtration for dissolution and other automated sample preparation applications.

Supplier: Cytiva (Formerly Pall Lab)

These devices are used for simple, reliable concentrating and desalting of 50 to 500 μl samples. Select the low protein binding Omega™ membrane for ultrafiltration applications. The Bio-Inert® membrane is ideal for microfiltration of biological solutions. The GHP membrane is ideal for sample preparation in analytical chemistry (HPLC, GC, IC and MS). It is suitable for aqueous, organic and aggressive organic samples, and for rapid processing of samples.

Supplier: Cytiva (Formerly Pall Lab)

Designed to provide bacteria-free air (HEPA: High Efficiency Particulate free Air) for sterile applications. Porous membrane delivering high airflow rates at low differential pressure and extends filter life.

Supplier: Merck

The unique Natrix® Q chromatography membrane is a porous polyacrylamide hydrogel containing a high density of pendant quaternary ammonium (Q) binding groups that are directly polymerised within an inert, macroporous membrane scaffold.

Supplier: ENTEGRIS

GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.

Supplier: ENTEGRIS

GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime and final purity. Leveraging its expertise in material science, Entegris has developed a new generation of purification products that deliver unsurpassed value and performance.

Supplier: Avantor Fluid Handling

Keep steam space free of condensate to provide maximum system efficiency.

Supplier: ENTEGRIS

Entegris GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime, and final purity in microelectronics applications where high-purity gas is critical. Leveraging our expertise in material science, we have developed a new generation of CO gas purification products that deliver unsurpassed value and performance.

Supplier: Whatman products (Cytiva)

Cone folded filter paper saves valuable time when undertaking repetitive or multiple analyses.

Supplier: VWR Collection

Low nitrogen content filters for determination of nitrogen content in steel and iron samples dissolved in acid. Filtration of fine precipitates to dissolve according Kjeldahl method.

Supplier: Merck

Membrane filter, Optex™, Sterile, Pore size: 0,22 μm, Ø: 25 mm

Supplier: VWR Collection

424: Filtration of lead sulphide, iron sulphide, silver sulphide, alkali carbonate, lead chromate, arsenic, antimony, cadmium and foodstuffs. Determination of sand content in dairy products. Determination of whiteness of pulp in paper mills.

Supplier: ENTEGRIS

GateKeeper® GPU gas purifiers were designed to improve purity consistency, lifetime, and final purity in microelectronics applications where high-purity gas is critical. Leveraging our expertise in material science, we have developed a new generation of WX and HX gas purification products that deliver unsurpassed value and performance.

Supplier: LABCONCO

The AtmosPure™ Re-Gen gas purifier produces an ultrapure inert atmosphere for materials sensitive to moisture and/or oxygen by circulating an inert gas and removing oxygen and moisture inside the box.

Supplier: SI Analytics

Molecular sieve, 200 g in 250 ml glass bottle, TZ 1781

Supplier: Whatman products (Cytiva)

With less than 0,01% ash, Cytiva's Whatman Grade 589/1 filter papers can be used for the Blaine test in the cement industry and as an ash content test filter for foodstuffs.

Supplier: Whatman products (Cytiva)

Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.

Supplier: Whatman products (Cytiva)

A general qualitative filter with creped surface. Widely used in industrial laboratories and students laboratories for routine filtration.

Supplier: Whatman products (Cytiva)

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Supplier: Whatman products (Cytiva)

Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.