Du Søgte efter: HPLC Sorbenter

Leverandør: MACHEREY-NAGEL

Beskrivelse: High purity silica phase for preparative HPLC.

Leverandør: MACHEREY-NAGEL

Beskrivelse: High purity silica phase for HPLC.

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: These particles have a perfect spherical shape and are available in two particle sizes: 10 and 20 μm. Together with a pore diameter of 100 Å (10 nm), these new sorbents fit perfectly into the polishing step of small peptides like insulin and other biopharmaceutical and pharmaceutical APIs like antibiotics and hormones. This highly porous silica is produced by spray drying.

MSDS

Varenummer: (ICNA0215997201)

Leverandør: MP Biomedicals

Beskrivelse: Lysozyme lysates harvested from cultures of Micrococcus lysodeikticus were attached to sepharose and used for affinity chromatography to isolate various bacteriolytic enzymes and it has also been used in a study to investigate the encapsulation of protein drugs in microparticles.

UOM: 1 * 1 g

Tilbud

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: The aluminium oxide crystal structure comprises octahedrally and tetrahedrally coordinated aluminium coupled by oxygen atoms. The aluminium oxide surface is covered by free hydroxyl groups. There are different acidic and basic centers (Broenstedt acid, Lewis acid and Lewis basic centers) that result in anion and cation exchange properties. Aluminium oxide exhibits a higher pH-stability than silica gel, especially in the alkaline range. Aluminium oxide occurs in various crystal modifications resulting in different pore diameters.

MSDS

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: Udvalget af Mercks standardiserede og modificerede silicageler fås i mange granuleringer og leveres fra samme producent, beregnet til kromatografi. Standardiserede silicageler anvendes almindeligvis i separationsprocesser til at oprense kemiske forbindelser i store mænger (ton). Modsat anvendes modificeret silica ved separationsproblemer, der ikke løses på en tilfredsstillende måde ved brug af umodificeret silica.

MSDS

Leverandør: DR MAISCH

Beskrivelse: Semi-preparative and preparative spherical silica material allows the clean-up of raw products from mg up to kg amounts, depending on the column ID and length. Spherical materials are easy to pack in columns.

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: Geduran® Si 60, 63 - 200 µm

MSDS

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: Består af magnesium og silikoneoxider i et forhold på ca. 85:15. Dette er en polær fase, der anvendes til kromatografi af forbindelser, som f.eks. steroider og alkaloider. Aktiviteten kan kontrolleres vha. den anvendte aktiveringstemperatur.

MSDS

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: Micro-crystalline cellulose is a hydrophilic polysaccharide packing material preferred for the raw separation of amino acids and related compounds. Cellulose is also used for the gentle purification of bio-molecules. Because of the organic nature of cellulose, it can only be used in pre-swollen state and under gentle or hydrostatic pressure.

MSDS

Varenummer: (ICNA0204663)

Leverandør: MP Biomedicals

Beskrivelse: Silica is highly porous and has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. It is used as a suspending and thickening agent in pharmaceuticals. It is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes.

UOM: 1 * 2,5 kg

Tilbud

Leverandør: MERCK PRODUCTION CHEMICALS

Beskrivelse: LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

MSDS

Leverandør: VARIAN

Beskrivelse: The PL-SAX media are well suited for anion exchange HPLC separations of proteins, peptides, and deprotected synthetic oligonucleotides. Denaturing conditions of temperature, organic solvent, and high pH levels are used for the oligonucleotide separations.

Leverandør: Restek

Beskrivelse: These packaging materials can be used for easy scale-up to preparative chromatography or for packing the desired columns.

Leverandør: VARIAN

Beskrivelse: PL-SCX is a macroporous PS/DVB matrix with a very hydrophilic coating and strong cation exchange functionality. The manufacturing process is controlled to provide optimum density of strong cation-exchange moieties for analysing, separating, and purifying a wide range of biomolecules from small peptides to large proteins.

Leverandør: VARIAN

Beskrivelse: The PLRP-S reversed phase HPLC media delivers the pure oligonucleotides (oligos) required for genomics applications, including quantitative PCR, microarrays, and gene synthesis assays.