708 Results for: "Air Filters"

Supplier: Merck

Vented Millex®-GS filter units are syringe filters for sterilisation of low volume aqueous solutions where venting is desired.

Supplier: 3M

3M™ Versaflo™ V-Series supplied air regulators offer protection against dust, mist, fumes, gases or vapours and combination hazards e.g. paint spray. Supplied air regulators do not offer protection in confined spaces, oxygen deficient atmospheres or for asbestos stripping. The 3M™ Versaflo™ V-500E supplied air regulator is a balanced, belt-worn, easy to adjust regulator specifically designed to ensure smooth airflow, safety and comfort.

Supplier: Merck

Cellulose support pads are used to reinforce filters in monitors for contamination analysis. When saturated with growth medium, they can also be used for culturing microorganisms on membranes.

Supplier: Merck

This 33 mm syringe filter with a hydrophilic polyethersulfone membrane, for non-sterile filtration on the Samplicity G2 system, has a 0,22 µm pore size used in preparation of aqueous solutions prior to chromatography or other instrument analyses.

Supplier: S.C.A.T.

Special version of the SafetyCaps V2.0 for use in the preparative HPLC environment with larger tubing connections and air valves with a higher flow rate.

Supplier: 3M

The Versaflo™ Breathing Tube BT-64 is a heavy-duty breathing tube. It connects approved tight fitting facepieces to powered air delivery units to ensure that clean air reaches the facepieces with unrestricted airflow.

Supplier: 3M

The FF-600F series reusable full face masks feature a panoramic visor that allows for a virtually unrestricted field of vision. Compatible with the 3M™ DT series filters, these face masks are suitable for a wide range of wearers and applications.

Supplier: Avantor Fluid Handling

A collection to fit a wide range of critical applications.

Supplier: Sartorius

The Minisart® Acticosart syringe filter with chemically inert hydrophobic PTFE is suitable for venting as well as filtration of gases with a pH of 3 to 12.

Supplier: Merck

Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results and decreases instrument downtime.

Supplier: Merck

Woven mesh spacer, dacron, 124 mm are placed between filters in serial filtration to prevent the downstream screen filter from 'blinding' the upstream filter pores. They increase flow rate and throughput.

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: S.C.A.T.

The HPLC Supply and Waste Disposal Set V2.0 is the ultimate and universal set of all required components for solvent supply and waste of all HPLC/UHPLC systems.

Supplier: Sartorius

Minisart® NML with surfactant-free cellulose acetate (SFCA) is the best choice for all aqueous solutions and oils with a pH of 4 - 8. With a pore size of 0,2 µm that can be used for sterile filtration and has a male luer lock outlet. Only available in the EU/EEA and registered countries

Supplier: Merck

Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results and decreases instrument downtime.

Supplier: 3M

3M™ Organic vapour monitor 3500+ is a cost-effective and convenient way to perform personal air sampling for many organic vapours. Simply clip the device to a shirt lapel, collar, or pocket. No batteries, hoses, or pumps or needed to use the monitor to sample air.

Supplier: 3M

The 3M Speedglas Heavy-Duty Welding Helmet G5-01 builds on the 9100 series. Having more adjustable features than ever - from the colour as seen through the welding filter to the direction of the airflow and the level of coverage.

Supplier: Merck

These PC hydrophilic membrane are track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. They are composed of polycarbonate film, which has a smooth, glass like surface for clearer sample observation.

Supplier: S.C.A.T.

The ready-to-use automatic switching sets prevent the overflowing of disposal containers and the associated leakage of hazardous, toxic, or explosive liquid waste.

Supplier: Cytiva (Formerly Pall Lab)

Supor® hydrophilic polyethersulfone (PES) membrane, acrylic housing: 0,2 µm vent. Positive pressure filtration of aqueous laboratory solutions. For sterilisation or clarification of up to three litres of serum-free cell and tissue culture media, media additives and other aqueous solutions. Ideal for sterilisation of solutions that tend to foam when filtered under vacuum.

Supplier: Testo

The testo 440 and testo 440 differential pressure (dP) combine the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity and IAQ probes. This means that all measuring tasks on air conditioning and ventilation systems are reliably under control.

Supplier: 3M

Secure Click™ P3 R D9035 hard case particulate filters are approved for use with 3M™ Secure Click™ respirators to provide protection against exposure to particles, dusts and mist in environments containing certain particles.

Supplier: Merck

The Stericap™ PLUS Universal bottle-top filter device with Millipore Express® PLUS membrane provides fast vacuum filtration and low protein binding without the need for a prefilter in most cases. It filters quickly, without clogging, even viscous solutions typical of serum-containing media. This non-cytotoxic, non-pyrogenic device can be used to fill any vacuum-rated bottle or other container with an inner neck diameter of 20 to 67 mm. This allows maximum versatility, capacity, speed, and flowthrough efficiency when you need to filter larger volumes into containers with openings of various sizes.

Supplier: 3M

3M™ Organic vapour high sampling rate monitor 3501+ is a cost-effective and convenient way to perform personal air sampling for low levels of organic vapours and short-term exposure limit (STEL) sampling. Simply clip the device to a shirt lapel, collar, or pocket. No batteries, hoses, or pumps or needed to use the monitor to sample air.

Supplier: Avantor Fluid Handling

Avantor's PUPSIT (Pre-Use Post-Sterilization Integrity Testing) assemblies are designed to simplify pre-use integrity testing while maintaining product sterility.

Supplier: VWR Collection

Collect your solvent waste safely without being exposed to solvent vapours or hazardous gases. High quality materials (PTFE, PP) ensure maximum safety for your laboratory staff and environment.

Supplier: Sartorius

Binder free glass microfibre filters are made of 100% borosilicate, are highly pure and extremely white. They are recommended for analytical and gravimetric analyses and also as prefilters. These filters combine fast flow rates with high load capacity and the retention of very fine particles.

Supplier: TIGER-VAC

New generation cleanroom vacuum cleaners available in dry only or in wet and dry configurations. Designed specifically for the pharmaceutical, semiconductor and microelectronics industry.

Supplier: Sartorius

These filter tips have more space between the sample and the filter than conventional filter tips. This virtually eliminates the risk of an expensive or a contagious sample permeating the filter.

Supplier: S.C.A.T.

These SafetyCaps are designed to safely extract solvents when working with any HPLC/UHPLC system.