1459 Résultats pour : "single-use assemblies"

Supplier: EP SCIENTIFIC

Jars, clear or amber Type III soda-lime glass, with PTFE-lined white polypropylene closed-top cap, designed for collecting soil, sludge, waste and water samples for a variety of organic and inorganic target analyses.

Supplier: Boster Bio

Rabbit IgG polyclonal antibody for Pulmonary surfactant-associated protein A1/Pulmonary surfactant-associated protein A2(SFTPA1/2) detection. Tested with WB, IHC-P, IHC-F in Human;Mouse;Rat.

Supplier: Sartorius

Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².

Supplier: VWR Collection

ND11 crimp neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of aluminium seal styles and septa materials.

Supplier: Spectrum Laboratories

The stainless steel Bessman tissue pulveriser consists of a two-component mortar with handles and a pestle, specifically designed for pulverising 10 - 1000 mg of tissue.

Supplier: MP Biomedicals

Vincristine Sulfate, a dimeric Vinca alkaloid. Experiments have reported Vincristine Sulfate to demonstrate a capacity to suppress growth of proliferating cells through marked apoptosis. The cell death caused by this agent seems to result in a sustained accumulation of endogenous ceramide levels. Ceramide, has been proposed as a lipid second messenger with specific antiproliferative mediating responses.

Supplier: Rubbermaid Commercial Products

The HYGEN™ Quick-Connect handles and poles make cleaning more efficient in every area of the facility. The unique connection mechanism allows for easy, time-saving tool exchange.

Supplier: HAMMERBACHER

Mobile pedestal unit with ORGA drawer, one full extension suspension file drawer and one utility drawer.

Supplier: Corning

Polypropylene, translucent, graduated with red tamper evident HDPE screw caps.

Supplier: Portwest

These gloves have a 13 g nylon and carbon fibre shell which diverts static electricity. They feature a durable PU coating on the palm.

Supplier: CAPITAL SAFETY

Sealed-Blok™ family has the most comprehensive line of sealed SRLs in the industry and decades of proven field service in the toughest environments.

Supplier: Cytiva

C columns are economical empty columns suitable for low pressure liquid chromatography and gravity feed at the lower volumes used at research scale.

Supplier: STEMBIOSYS

CELLvo™ Matrix Plus is a substrate that aims to recapitulate the biochemical, structural and mechanical cues of the native niche by leaving the extracellular matrix intact. Cell-derived matrices create a biologically relevant culture environment for a variety of cell types including pluripotent cells by providing all the cues cells expect to receive in vivo in culture dishes.

Supplier: UVEX

These sleeve protectors are manufactured using the Bamboo TwinFlex® technology, a material composition made of a cut protection fibre on the outside and a bamboo comfort fibre on the inside.

Supplier: ProSci Inc.

The Interferon- alpha/ beta Receptor 1 (IFN- alpha/ beta R1) is a receptor which binds Type I Interferons including Interferon- alpha and - beta . It is a cell surface receptor and heteromeric receptor composed of one chain with two subunits referred to as IFNAR1 and IFNAR2. IFN- alpha/ beta R1, in association with IFN- alpha/ beta R2, is required for propagating antiviral signal transduction triggered by IFN- alpha and IFN- beta . IFN- alpha/ beta R1 interacts very weakly or not at all with type 1 interferons and does not stably interact with IFN- alpha/ beta R2. Ligands associate with IFN- alpha/ beta R2, and this complex subsequently forms a stable ternary assembly with IFN- alpha/ beta R1. IFN- alpha/ beta R1 also associates with IFN- gamma R2 even in the absence of IFN- gamma stimulation. Human IFN- alpha/ beta R1 contains a nuclear localization signal in its extracellular domain that is required for receptor translocation to the nucleus following interaction with ligand. Interferon stimulation results in an immunologic response that is especially associated with viruses.

Supplier: ProSci Inc.

beta -2-Microglobulin (B2M) is a secreted protein with 1 Ig-like C1-type (immunoglobulin-like) domain which belongs to the beta-2-microglobulin family. B2M component of major histocompatibility complex (MHC) class I molecules, involved in the presentation of peptide antigens to the immune system. Polymers of beta 2-microglobulin can be found in tissues from patients on long-term hemodialysis. B2M is a protein found on the surface of many cells and plentiful on the surface of white blood cells. Serum B2M concentration is increased in renal diseases, various malignant diseases and some inflammatory and autoimmune disorders. B2M may adopt the fibrillar configuration of amyloid in certain pathologic states. The capacity to assemble into amyloid fibrils is concentration dependent. B2M has been shown as a marker for monitoring inflammatory disease activity and it appears likely to have a destructive role in amyloidosis-related arthritis. B2M might be involved in the OA (osteoarthritis) pathogenesis. Defects in B2M are the cause of hypercatabolic hypoproteinemia. Affected individuals show marked reduction in serum concentrations of immunoglobulin and albumin, probably due to rapid degradation. B2M could be a potential therapeutic target in ovarian cancer.

Supplier: MACHEREY-NAGEL

These screw neck vials have a wide opening for easy filling.

Supplier: Marigold (Ansell)

Ce gant tricoté sans couture en polyéthylène haute ténacité/polyester est doté d'un revêtement PU sur la paume. Il offre une excellente résistance à l'abrasion et aux coupures.

Supplier: S.C.A.T.

The flat flange lid is usually placed between two flanges to be joined and then tightened with bolts to create a secure connection. Suitable for glass reactors with a SCHOTT flat flange.

Supplier: Rubbermaid Commercial Products

Slim Jim® confidential document containers are ideal for placement under desks, nursing stations, and counters for secure and convenient access.

Supplier: ELTEN

Safety slip-on shoes, BRICE Air XXTM black Low ESD S1P.

Supplier: ELTEN

100% metal- and leather-free, lightweight ESD safety sandal made from microfibre and textile upper, reflective materials, a padded tongue plus a slip resistant, dual-density TPU/PU sole (Sportics).

Supplier: TEKNOMEK

High quality, fully welded 304 grade stainless steel workbench with rear rail, sturdy, hygienic and built to last. Choice of mobile or static, with option to add-on storage units too.

Supplier: ProSci Inc.

beta -2-Microglobulin (B2M) is a secreted protein with 1 Ig-like C1-type (immunoglobulin-like) domain which belongs to the beta-2-microglobulin family. B2M component of major histocompatibility complex (MHC) class I molecules, involved in the presentation of peptide antigens to the immune system. Polymers of beta 2-microglobulin can be found in tissues from patients on long-term hemodialysis. B2M is a protein found on the surface of many cells and plentiful on the surface of white blood cells. Serum B2M concentration is increased in renal diseases, various malignant diseases and some inflammatory and autoimmune disorders. B2M may adopt the fibrillar configuration of amyloid in certain pathologic states. The capacity to assemble into amyloid fibrils is concentration dependent. B2M has been shown as a marker for monitoring inflammatory disease activity and it appears likely to have a destructive role in amyloidosis-related arthritis. B2M might be involved in the OA (osteoarthritis) pathogenesis. Defects in B2M are the cause of hypercatabolic hypoproteinemia. Affected individuals show marked reduction in serum concentrations of immunoglobulin and albumin, probably due to rapid degradation. B2M could be a potential therapeutic target in ovarian cancer.

Supplier: Avantor Fluid Handling

German precision engineered AODD pumps to get your application up and flowing.

Supplier: Thermo Fisher Scientific

Slide-A-Lyzer MINI Dialysis devices, 3,5K MWCO, are disposable polypropylene cups with integrated, low-binding membranes for dialysis and high recovery of proteins and macromolecules >3,5 kDa in volumes from 10 µl to 2 ml. They were developed as a convenient means for dialysing small-volume samples of nucleic acids and proteins without undue sample loss. Low molecular weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, micro conjugation reactions, and concentration can be accomplished with these devices.

Supplier: ELTEN

Metal- and leather-free ESD safety shoes made from microfibre upper with mesh inserts, a full padded bellows tongue and a dual-density PU/PU sole FUN.

Supplier: Merck Millipore (Novagen)

The One Step RT-PCR Master Mix Kit allows rapid, sensitive analysis of gene expression from tissues and cells. It can replace methods for detecting and quantifying gene expression such as Northern blots, in situ hybridisation, dot blots, S nuclease assays and conventional two step RT-PCR. The kit utilises recombinant Thermus thermophilus (rTth) DNA Polymerase, which acts as both a thermostable RNA dependent DNA polymerase and a DNA dependent DNA polymerase. The rTth DNA Polymerase is provided in a 2X master mix with an antibody for antibody-mediated hot start, optimised buffer, and ultrapure deoxynucleotides. Antibody-mediated Hot Start enhances specificity of both reverse transcription and PCR. The kit enables cDNA synthesis from input RNA followed by PCR amplification of the cDNA in a single reaction, with no additional hands-on requirement for buffer changes or adding reagents. Typically, detection of a specific transcript requires only 2 hours.

Supplier: LEICA MICROSYSTEMS

Les cryostats CM1950 sont destinés à assurer une sécurité optimale en termes de risques biologiques à tous les stades des processus de coupes.

Supplier: EP SCIENTIFIC

The EPA vials are ideal for water sample collection for volatile organic analysis. The vials with unbonded septa have a molded-in retainer ring to keep septa firmly in place while allowing septa to be removed and replaced as needed. Also there are vials with the septum permanently bonded to the cap for secure sealing.