You searched for: Filtri

Supplier: Sartorius

Membrane filtranti, Membrana: Cellulose acetate, Non sterili, Tipo: 123, Dimensioni pori: 1,20 µm, Ø: 25 mm, Spessore: 140 µm

Supplier: Merck

Ultrafiltration cut disc membranes are available in Ultracel® regenerated cellulose and Biomax® polyethersulvone (PES).

Supplier: Merck

These white Fluoropore™ membrane are hydrophobic, PTFE polymer membrane bonded to a high density PE support and provide broad chemical compatibility, high flow rates and consistency.

Supplier: Avantor

I dischi sono pre-assemblati per l'uso nella preparazione di campioni acquosi per le analisi. La configurazione laminare fornisce capacità di filtrazione e caratteristiche di ingresso che massimizzano l'accesso delle molecole di analita al sorbente microparticolato. Il design del disco resiste all'intasamento e assicura alti tassi di rendimento anche quando i campioni contengono solidi.

Supplier: Cytiva (Formerly Pall Lab)

Good prefilter made from PP/PE for heavily particulateladen and viscous fluids. Can be used as separators between stacked discs in a single filter holder during serial filtration.

Supplier: ENTEGRIS

These filter disc series can be used for simple, quick and efficient filtration of fluids used in laboratory, pilot and small scale applications.

Supplier: Sartorius

These cellulose nitrate membranes are suitable for air monitoring.

Supplier: Whatman products (Cytiva)

Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Supplier: Sartorius

Poliammide (nylon), idrofilico. Per la filtrazione di soluzioni alcaline e solventi organici

Supplier: Sartorius

These membranes are highly hydrophilic and are often preferred for their high protein recovery when processing very dilute solutions.

Supplier: Cytiva (Formerly Pall Lab)

Contrasting hydrophilic modified black PES membrane for microbiological analysis.

Supplier: ROBU GLASFILTER

VitraPOR® micro-filter candles provide precise filtration in compact setups. Ideal for low-volume applications requiring chemical resistance and fine particle retention.

Supplier: ROBU GLASFILTER

ROBU®® filter candles with intergrated VitraPRO® filter, conical shape and narrow glass tube are ideal for precise, compact filtration. Designed for easy integration into laboratory setups, offering chemical resistance and reliable particle retention.

Supplier: Merck

If your waste samples contain non-volatile or semi-volatile substances or metals, use this hazardous waste filtration system for saparation, extratction, and filtration. Developed in collaboration with the US Environmental Protection Agency (EPA), the system is designed specifically for the US EPA Extraction Procedure (EP) Toxicity Test and Toxicity Characteristic Leaching Procedure (TCLP). The device separates solid and liquid phases of waste samples for analysis.

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: LIOFILCHEM

Mixed cellulose ester membrane for the isolation and enumeration of bacteria by membrane filter technique.

Supplier: Bohlender

These filtering rods are made of microporous PTFE.

Supplier: Merck

Mitex™ PTFE hydrophobic membranes are unaffected by almost all liquids, including organic solvents, concentrated acids and bases, propellants, and cryogenic fluids. They are unbacked, but easy to handle, combining the convenience of a backed membrane with the versatility of a pure PTFE membrane.

Supplier: Sartorius

Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).

Supplier: Merck

Nylon filters are compatible with a broad range of solvents. Two types of filters are available, membrane filters with pore sizes ranging from 0,20 to 1,20 µm and woven net filters with mesh openings ranging from 10 to 180 µm.

Supplier: Whatman products (Cytiva)

A polyester backed and highly consistent membrane for use with low viscosity samples in a lateral flow assay.

Supplier: Sartorius

PES membrane filters are hydrophilic, have high flow rates thanks to the symmetric structure, have a low non-specific protein adsorption and are chemically resistant over a pH range of 1 to 14. They are recommended for the filtration of aqueous solutions as well for the protein filtration. Furthermore, the low level of extractables makes them suitable for environmental analysis.

Supplier: Sartorius

These are general purpose membrane that provide excellent performance with most solutions when retentate recovery is of primary importance.

Supplier: Merck

PVC membrane filters are specified by ASTM, NIOSH, and OSHA in air monitoring applications to analyse silica, carbon black, metals, quartz particulates and others.

Supplier: Whatman products (Cytiva)

Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Supplier: Sartorius

PTFE idrofobico. Per la filtrazione di aria, gas, solventi e acidi. Sterilizzazione in autoclave o con ossido di etilene.

Supplier: ENTEGRIS

These filter disc series with non-woven PP media can be used for simple, quick and efficient filtration of fluids used in laboratory, pilot and small scale applications. Can be used for clarification of acids, bases and solvents.

Supplier: Cytiva (Formerly Pall Lab)

These are scaleable depth capsules for prefiltration and clarification. They are designed for small-volume production and scale-up evaluation.

Supplier: Whatman products (Cytiva)

Whatman Puradisc micron syringe filters from Cytiva's offer a versatile solution for analytical sample preparation needs. They are a variety of options available to suit all labs needs, and are well-suited for routine syringe filtration of samples up to 100 mL for a range of applications, including high performance liquid chromatography (HPLC) and capillary electrophoresis (CE).

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.