Du sökte efter: Membranfilter

Supplier: Sartorius

Cellulosanitrat hydrofila, rutade membranfilter för koloniräkning, partikeltestning och mikroskopi, med enastående återvinningsgrader för mikroorganismer.

Supplier: Sartorius

Polyamid (nylon), hydrofil membranfilter. För filtrering av alkaliska lösningar och organiska lösningsmedel.

Supplier: Sartorius

Membranfilter, Membran: Cellulose acetate, Icke sterilt, Typ: 123, Porstorlek: 1,20 µm, Ø: 100 mm, Tjocklek: 140 µm

Supplier: Sartorius

Gelatine membrane filters in conjunction with the MD8 air samplers (gelatine filter method) are used for the collection of airborne microbes and viruses. These filters are completely water-soluble, therefore, microbes in one sample can be cultivated in different nutrient media or low and high bacteria counts can be measured.

Supplier: Cytiva (Formerly Pall Lab)

Starka, kemikalietåliga membran för övervakning och provtagning av luft i aggressiva miljöer.

Supplier: Sartorius

Membranfilter för koloniräkning och sterilitetstester, bra retention av mikroorganismer. Hydrofobt cellulosanitrat och cellulosaacetat, med rutnät.

Supplier: Sartorius

Cellulosanitrat hydrofil membranfilter. För förbehandling av prover, partikeltestning och kemotaxi.

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

PTFE hydrofob membranfilter. För filtrering av luft, gaser, lösningsmedel och syror. Kan steriliseras med autoklavering eller med etylenoxid.

Supplier: Sartorius

Regenererad cellulosa, hydrofil membranfilter. För filtrering av organiska lösningsmedel. Lämplig för borttagning av partiklar från vattenlösningar och lösningsmedel. Låg adsorption.

Supplier: Sartorius

Cellulosaacetat hydrofil membranfilter. För biologisk och klinisk analys, sterilitetstester och scintillationsmätningar. Låg proteinbindning, lämplig för vattenhaltiga och alkoholhaltiga medier samt heta gaser.

Supplier: Cytiva (Formerly Pall Lab)

Nylon 6,6 membranes for fluid filtration in the pharmaceutical, biotechnology, electronics, food and beverage industries and for analytical applications. These membranes are very resistant to mechanical, chemical and thermal stress. They can be used in either direction, are inherently hydrophilic, have high flow rates, low pressure drops and very low extractables. Where appropriate, they can be steam sterilised without change in flow or pore size characteristic.

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

Membranfilter, Optex™, Sterilt, Porstorlek: 0,22 μm, Diam.: 25 mm

Supplier: Whatman products (Cytiva)

Nuclepore™ track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the submicron range, enabling particle deformity measurement and capture of extremely small particles. The membranes have sharply defined pores, high flow rates, and excellent chemical and thermal resistance. They are suitable for a variety of samples and applications, including microscopy, cytology, parasitology, and certain air and oceanography analyses.

Supplier: Sartorius

Membrane filters manufactured from high grade PC film using track etch technology. Applicable for particulate analysis, epifluorescence miroscopy, fluid clarification, cytology, cell biology, bioassays, water microbiology, environmental analysis.

Supplier: Merck

ZHE (Zero Head Space Extractor) hazardous waste filtration system, which is approved by the US Environmental Protection Agency (EPA) as an apparatus for Toxicity Characteristic Leaching Procedure (TCLP) measurement. The system cannot pressurise unless completely assembled; this eliminates accidentally 'shooting the piston' out of the unit and assures safe operation. Choose both manual and automatic venting modes.

Supplier: Sartorius

These cellulose nitrate membranes are suitable for air monitoring.

Supplier: Merck

Strat-M membrane for transdermal diffusion testing, experience the unmatched predictability of Strat-M membrane - a synthetic, non-animal based model for transdermal diffusion testing that is predictive of diffusion in human skin without lot-to-lot variability, safety and storage limitations.

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: 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: Merck

These silver membrane filter are suitable for a variety of applications and are commonly used for air monitoring and analysis of particulate contaminants. They are specified for collection and detection of particles such as silica, carbon black, coal tar products and coke oven emissions.

Supplier: Merck

Reinforced prefilter membranes can be used to remove contaminants from a variety of liquids and gases.

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)

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: Merck

Our Fluoropore® membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing 'FHUP' are unlaminated, or produced without a backing.) Our Omnipore membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.

Supplier: LIOFILCHEM

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

Supplier: Whatman products (Cytiva)

Whatman polyamide membranes are made from pure polyamide making them the universal filter for clarification and sterile filtration.

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: Sartorius

These membrane filters have high hydrophilicity and exceptionally low non-specific binding characteristics. These membranes are ideal for sample cleaning and protein removal and when high recovery of the filtrate solution is of primary importance.