Du Søgte efter: gases

Leverandør: PerkinElmer

Beskrivelse: Moisture, oxygen, and other trace contaminants found in carrier or make-up gases can greatly affect your analysis and instrument performance. They can cause ghost peaks and degrade your column. Gas filters and traps can remove up to 99,9999% of these unwanted contaminants, increasing the life of your column life and decreasing stationary phase bleed.

Leverandør: Merck

Beskrivelse: A wide range of HYCON® Agar Strips are available specifically for RCS® Microbial Air Samplers. There are several total count media, selective media for yeasts and moulds, coliform organisms and staphylococci. Gamma-irradiated products in sterile double packaging are also available. Using standardised media which are manufactured in controlled cleanroom environments allows for the complete validation of the RCS® Systems according to ISO 14698-1/2. Each individual agar strip is welded into a re-sealable sleeve and 100% visually controlled, ensuring maximum safety in critical environments. HYCON® Agar Strips are used for monitoring of ambient air and compressed gases with the RCS® High Flow Touch Microbial Air Sampler and the RCS® Isolator. They are also applied with the RCS® Plus Ex Microbial Air Sampler for monitoring of explosion hazard areas.

Leverandør: BURKLE

Beskrivelse: Galvanised steel and aluminium. Used to regulate or stop the flow in tubing with liquids or gases.

Varenummer: (88250.290)

Leverandør: VWR Chemicals

Beskrivelse: Benzylalkohol ≥99.5%, PESTINORM® for headspace gas chromatography

UOM: 1 * 1 L

MSDS Certifikater Tilbud

Leverandør: Ahlstrom-Munksjö

Beskrivelse: Grade ET/401
Particularly suitable for the extraction of organic combinations out of reaction mixtures, food, natural substances, lacquer and binder analysis in paint colours, dust and tar determination in gases.
Max. Temperature: 120 °C.

Varenummer: (111-3051)

Leverandør: BARTELS RIEGER

Beskrivelse: Reusable half mask with double bayonet filter connection, plastic mask body with soft, sealing surface and elastic adjustment straps with head gear. Protects against dusts, gases and vapours, or their combinations.

UOM: 1 * 1 Items

Tilbud

Leverandør: VACUUBRAND

Beskrivelse: Chemistry diaphragm pumps of the NT design are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. The eight cylinders pump ME 16C NT provides a particularly high performance together with a compact design. Upgraded with an outlet exhaust vapor condenser (EK) the ME 16C NT +EK provides an environmental friendly system with efficient solvent recovery. Eight-cylinder NT pumps feature quiet operation, smooth and easy to clean surfaces.

Leverandør: HONEYWELL SAFETY

Beskrivelse: Twin filter masks give general protection against particulates and/or toxic gases. They can only be used in sufficiently ventilated premises where the atmosphere contains a mininum oxygen volume of 17%.

Leverandør: VACUUBRAND

Beskrivelse: Chemistry diaphragm pumps from VACUUBRAND for aggressive gases and vapors are available in the basic version, with two-point or VARIO® control. Their construction with fluoropolymers makes them very resistant to chemical vapors from inlet to exhaust.

Varenummer: (88251.290)

Leverandør: VWR Chemicals

Beskrivelse: Vand, PESTINORM® for headspace gas chromatography

UOM: 1 * 1 L

MSDS Certifikater Tilbud

Leverandør: BioTool

Beskrivelse: Electrical sterilisation systems which are suitable for sterilising loops, needles and instruments. Ideal for use in laboratories where using gases or naked flames is not permitted. The e-Loop has a wear resistant quartz glass tube which is protected by a perforated stainless steel outer design. Choice of two units with different tube diameters, the larger is ideal for sterilising small insturments such as forceps and scissors. The heating system provides uniform heat. The opening eliminates the potential aerosol of pathogenic microorganisms.

Leverandør: PerkinElmer

Beskrivelse: General purpose columns with a highly versatile phase that is extremely rugged, exhibiting long column lifetime and high operating temperatures. Ideal for the analysis of non polar petrochemical samples, such as detailed hydrocarbon analysis, hydrocarbon gases, petroleum oxygenates, petroleum aromatics, fuels waxes, oils, sulphur compounds, mercaptains and carbon disulphide. It also an excellent phase for solvents, chemicals, flavours, fragrances, essential oils, air toxins, chlorofluorocarbons, pesticides and hydrocarbons.

Varenummer: (VACU25741850)

Leverandør: VACUUBRAND

Beskrivelse: Chemistry diaphragm pumps from VACUUBRAND for aggressive gases and vapors are available in the basic version, with two-point or VARIO® control. Their construction with fluoropolymers makes them very resistant to chemical vapors from inlet to exhaust.

UOM: 1 * 1 Items

Tilbud

Leverandør: Lenz Laborglas GmbH & CO.KG

Beskrivelse: Duran® clear borosilicate glass.

Leverandør: PerkinElmer

Beskrivelse: The fuel gas triple kit is perfect for purifying carrier gas and flame ionisation detector (FID) fuel gases, removing oxygen, moisture and hydrocarbons from the carrier gas using the triple filter and removing both moisture and hydrocarbons from the fuel gas using the two combi filters. Using the combi filters for FID hydrogen and air will produce a stable baseline, improving overall reproducability and sensitivity.

Varenummer: (VACU25744850)

Leverandør: VACUUBRAND

Beskrivelse: Chemistry diaphragm pumps from VACUUBRAND for aggressive gases and vapors are available in the basic version, with two-point or VARIO® control. Their construction with fluoropolymers makes them very resistant to chemical vapors from inlet to exhaust.

UOM: 1 * 1 Items

Tilbud