Hledali jste: Filtry

Dodavatel: Spectrum Laboratories

Popis: Hollow fibre filter modules are particularly useful in tangential flow filtration because processes can easily be scaled-up from small volume applications to full-scale production.

Dodavatel: Whatman products (Cytiva)

Popis: Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Dodavatel: Ahlstrom-Munksjö

Popis: Ahlstrom-Munksjö’s qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions. High Purity hardened filter papers grades 1288 to 1291 are also produced from cellulose with an alpha content of nearly 100% resulting in an ash content of <0,1%.

Dodavatel: Ahlstrom-Munksjö

Popis: Ahlstrom-Munksjö offers filters for malt analysis and malt filtration according to MEBAK, ASBC and EBC standards.

Dodavatel: Ahlstrom-Munksjö

Popis: These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

Dodavatel: Ahlstrom-Munksjö

Popis: These Grade MGR and MG 10 grade filters are hydrophobic micro-glass fibre filters with binder suitable for use when low affinity with water and moisture are required. These high-quality materials are designed for the specific needs of air monitoring analyses.

Katalogové číslo: (AATB60502)

Dodavatel: AAT BIOQUEST

Popis: ReadiUse™ 10 Kd spin filter is a disposable ultrafiltration device for the concentration of biological samples such as antibodies.

Měrná jednotka: 1 * 5 KS

Akce

Katalogové číslo: (MMMABC0025L10SP)

Dodavatel: 3M

Popis: Zeta Plus BC series filter capsules with SP series media for biological, small molecule pharmaceutical, and food and beverage manufacturing applications where an optimised balance of throughput and particle removal efficiency is critical. These capsules, having the same media as production products, are ideal for assessing filtration media grades using low challenge fluid volumes.

Měrná jednotka: 1 * 1 KS

New Product Akce

Dodavatel: Whatman products (Cytiva)

Popis: Whatman Anotop sterile syringe filters from Cytiva contain an inorganic Anopore membrane. The low protein binding exhibited by this sterile membrane filter make it well suited for biological filtration.

Dodavatel: Whatman products (Cytiva)

Popis: 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.

Katalogové číslo: (SARTFT-2-343580580)

Dodavatel: Sartorius

Popis: These paper boards are used for the filtration of cooking and transformer oils, galvanic baths and as base paper for further impregnation with certain reagents. They are made of refined pulp or cotton linters.

Měrná jednotka: 1 * 100 KS

Akce

Katalogové číslo: (PIER69702)

Dodavatel: Thermo Fisher Scientific

Popis: Pierce™ cellulose acetate filter spin cups are convenient tools for manipulating small volumes of affinity supports (20 - 400 µl) for protein purification. Simply add the affinity resin and sample to one of the spin cups, then use a microcentrifuge to efficiently wash away contaminants and elute the purified sample without losing any resin in the process. Spin cups allow more protein to be affinity purified in less time.

Měrná jednotka: 1 * 50 KS

Akce

Dodavatel: Sartorius

Popis: For samples up to 500 µl; membrane: Regenerated cellulose Hydrosart®. Vivacon® 500 centrifugal concentrators have been designed for DNA and protein concentration and rebuffering. They feature a horizontal membrane design that is preferred by some users for reasons of consistency with previously used procedures and reproducibility.

Dodavatel: Whatman products (Cytiva)

Popis: Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Dodavatel: Whatman products (Cytiva)

Popis: High quality nylon membranes are suitable for filtering aqueous solutions and most organic solvents. They are suitable for use with a wide range of biological preparations and can be used where other membranes are unsuitable or difficult to use.

Dodavatel: Sartorius

Popis: These filters are mostly used either for monitoring air and gas or as prefilter. They are manufactured with synthetic binding agents to ensure that the filter has a defined strength.