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Dodavatel: Spectrum Laboratories

Popis: 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.

Dodavatel: Spectrum Laboratories

Popis: 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.

Dodavatel: Sartorius

Popis: 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.

Katalogové číslo: (1.15093.0001)

Dodavatel: Merck

Popis: EXtrelut® NT is a specially processed, inert, wide pore kieselguhr with a high pore volume. It has been used for quite some time within research, for the sample preparation of urine, whole blood, plasma and other biological matrices. Other applications include environmental and residue testing such as analysis of industrial, domestic and wastewater. EXtrelut® NT is supplied either pre-packed in cartridges or as a loose sorbent. EXtrelut® NT simplifies liquid-liquid extraction by replacing separation funnels. Using a single step is more efficient, saves solvent, as well as material and time, in contrast to classic funnel separation. The aqueous sample is simply applied to the EXtrelut® NT sorbent. It distributes itself over the chemically-inert matrix so acting as a stationary phase. Subsequently, elution takes place using organic solvents that are non miscible with water. All the lipophilic substances are extracted from the aqueous into the organic phase.

Měrná jednotka: 1 * 50 KS

Bezpečnostní list Akce

Dodavatel: ENTEGRIS

Popis: These cartridge filters are designed for the removal of particles and microorganisms from liquids and gases. Used in clarification and prefiltration applications, these pleated filters retain contaminants primarily on the surface of the filter media. Downstream filter performance is enhanced due to efficient particle and microorganism reduction.

Katalogové číslo: (HACH1353000)

Dodavatel: Hach

Popis: These membrane filters are ideal for filtration of total and fecal coliforms, <i>E. coli</i>, Streptococcus species, heterotrophic bacteria and fungi.

Měrná jednotka: 1 * 100 KS

Bezpečnostní list Akce

Dodavatel: Spectrum Laboratories

Popis: 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.

Dodavatel: MACHEREY-NAGEL

Popis: MN 619 is a dense filter paper with very high particle retention and slow flow rate. Excellent clarifying capacity for cloudy suspensions and for water and soil analysis.

Dodavatel: Cytiva (Formerly Pall Lab)

Popis: MicroCheck™ II beverage monitor, is an easy-to-use disposable filter funnel designed to meet the needs for microbial analysis of beverages.

Certifikáty

Dodavatel: Cytiva (Formerly Pall Lab)

Popis: Doporučeny pro filtraci produktů jako jsou silné chemikálie, laboratorní rozpouštědla, média pro buněčné kultury, optické látky, léčiva, vitamíny, procesní voda, antibiotika and fotorezistenty (plyny a kapaliny).

Dodavatel: ENTEGRIS

Popis: These filters are designed to consistantly remove particles from a whide range of acids, bases and other process materials. Ideal for medium to high flow applications, they deliver a low cost of ownership (COO) as a dry device or prewet product ready for quick installation. Prewet cartridges prevent alcohol-chemical interactions, avoid potential contamination sources and minimise process downtime.

New Product

Dodavatel: RPB SAFETY

Popis: The RPB radex 2 outlet breathing air filter is designed to filter compressed breathing air of contaminants such as particulates down to 0,15 µm, odors, tastes, and moisture, in accordance with EN 12021 requirements.

Dodavatel: MACHEREY-NAGEL

Popis: MN 618 is a thick filter paper with medium flow rates and finer retention. It's higher loading capacity than thinner papers makes it especially useful for the filtration of large quantities of liquids.

Katalogové číslo: (181-0094)

Dodavatel: VWR Collection

Popis: Membránová vývěva se samovysoušecím systémem pro vlhké plyny. Toto zařízení lze v laboratoři použít pro široký rozsah aplikací, zvláště při potřebě tvorby čistého podtlaku při současném odsávání plynů s vysokým obsahem vlhkosti. Jako například systém vakuové sušicí komory (pro sušení nebo tepelné ošetření sloučenin a složek) nebo parních sterilizátorů (při parní sterilizaci nástrojů, nádob, filtrů a textilu). Toto zařízení lze použít pro široké laboratorní aplikace, jelikož se vyznačuje vysokou odolností vůči agresivním složkám. Membrána vývěvy je potažena vrstvou PTFE a je vybavena patentovaným systémem optimalizace pnutí, díky čemuž je zařízení malé a membrána vydrží déle bez nutnosti servisu. Díky novému systému samovysoušení dochází během tvorby podtlaku k vytlačení kondenzátu z hlav čerpadla vysokou rychlostí. Podtlak v podtlakové komoře zůstává stejný. Sušicí cyklus lze nastavit podle konkrétních požadavků dané aplikace pomocí třech proměnných. Po vysušení vývěva dosahuje lepšího podtlaku a je schopna vytvořit podtlak rychleji ve srovnání s vývěvou bez sušicího systému.

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: Ahlstrom-Munksjö

Popis: These gridded sterile membranes are specifically designed to save time when performing colony counting and microbiological quality control. The plain white non-sterile microfiltration membranes are used to remove particles and microorganisms from various organic solvents and aqueous solutions.

Dodavatel: MACHEREY-NAGEL

Popis: MN 640 we is the fastest quantitative filter paper with highest flow rate for general laboratory filtration. It is used for example in analytical procedures of samples with coarse or gelatinous particles.