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Catalog Number: (SIAL659258-10G)
Supplier: Merck
Description: Multiwalled carbon nanotubes were used to design a 3D, free standing porous carbon structure.
UOM: 1 * 10 g


Supplier: Agilent
Description: Porous divinylbenzene homopolymer columns with polarity between Porapak-Q and Porapak-N for the separation of ethane, ethylene and ethyne (acetylene).

Supplier: Avantor
Description: Avantor® ACE® Method Development Kits (MDK) are designed to maximize selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness. A complete range of kits for all requirements is available, including porous, solid core, HILIC and bioanalytical 300 Å column kits. These kits group together the essential column chemistries for method development and are available in a wide range of column formats.

Catalog Number: (HACH945-252)
Supplier: Hach
Description: The Radiometer GK2401C combination pH electrode has a glass body, Red-Rod reference system, refillable electrolyte (saturated KCl) and Radiometer Type 7 connector for compatibility with Radiometer MeterLab legacy meters.
UOM: 1 * 1 items


Supplier: CERTOCLAV
Description: These compact stand-alone laboratory autoclaves CertoClav-Vacuum-Professional offer 11 pre-defined programs for sterilisation of solid materials, hollow body, porous materials, textiles, liquids prions and plastics. They are used in microbiology, bio-chemistry, food industry, material testing, pharmacy and universities.

Catalog Number: (BOSSBS-3797R-A750)
Supplier: Bioss
Description: One of the most fascinating cell envelope structures in prokaryotic organisms is two-dimensional arrays of protein or glycoprotein subunits, termed S-layers (Surface Layers). They are composed of numerous identical subunits forming a symmetric, porous, lattice-like layer that completely covers the cell surface. The subunits are held together and attached to cell wall carbohydrates by non-covalent interactions, and they spontaneously reassemble in vitro by an entropy-driven process. In lactobacilli, S-layer proteins have been detected on many but not all species. Lactobacillus S-layer proteins differ from those of other bacteria in their smaller size and high predicted pI. The positive charge in Lactobacillus S-layer proteins is concentrated in the more conserved cell wall binding domain, which can be either N- or C-terminal depending on the species. The more variable domain is responsible for the self-assembly of the monomers to a periodic structure. The biological functions of Lactobacillus S-layer proteins are poorly understood, but in some species S-layer proteins mediate bacterial adherence to host cells or extracellular matrix proteins or have protective or enzymatic functions. Lactobacillus S-layer proteins show potential for use as antigen carriers in live oral vaccine design because of their adhesive and immunomodulatory properties and the general non-pathogenicity of the species.
UOM: 1 * 100 µl


Supplier: VWR Collection
Description: A 139,7 µm thick hydrophobic porous film with medical grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth. These rayon films minimise cross-contamination, spillage and evaporation. They allow uniform air and CO₂ exchange for all wells, unlike plate lids which favour exchange for wells near plate edges. Sterile product is packed in tamper evident bags of 25.

Supplier: Avantor
Description: Avantor® ACE® Method Development Kits (MDK) are designed to maximize selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness. A complete range of kits for all requirements is available, including porous, solid core, HILIC and bioanalytical 300 Å column kits. These kits group together the essential column chemistries for method development and are available in a wide range of column formats.

Catalog Number: (732-1488)
Supplier: VWR Collection
Description: Low retention tips made of transparent PP resins offering unsurpassed fluid retention performance and proven aerosol blocking with endotoxin-free, 10 μm porous, hydrophobic filter. Ideal for PCR and DNA manipulation.
UOM: 1 * 960 items

Supplier: Thermo Fisher Scientific
Description: Calcium chloride, anhydrous ≥93%, porous
Catalog Number: (590-0025)
Supplier: VWR Collection
Description: <p>Valve housing with connection made of black PP (thread UNF 1/4" 28G) suitable for VWR safety caps.</p>
UOM: 1 * 1 items


Supplier: ROBU GLASFILTER
Description: The unique porous structure of VitraPOR® sintered glass filters makes it flexible and incredibly versatile not only for established uses but also for many other applications.

New Product

Supplier: KOEHLER TECHNISCHE PRODUKTEN
Description: This versatile paint marker dispense a fast-drying, high-gloss enamel paint for permanent marking, lettering, coding and numbering of both interior and exterior surfaces of metal, plastic, printed circuit boards, glass, wood, paper, leather, textiles, etc. This marker can write on porous or non-porous; rough or smooth; wet, oily or dry surfaces.

Supplier: Restek
Description: Restek offers a full range of porous polymers, including HayeSep® and Porapak polymer packings for analyses of volatile compounds and light solvents.

Supplier: DEUTSCH NEUMANN
Description: Cellular rubber, black.

Catalog Number: (REST19740)
Supplier: Restek
Description: Intermediate polar, porous divinylbenzene homopolymer.
UOM: 1 * 1 items


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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