1595 Risultati per: "single-use assemblies"

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: Ansell

Encapsulated chemical protective suits for use with air-fed/supplied systems.

Supplier: Avantor Fluid Handling

An integrated control automation solution that provides noncontact level measurement with switch and control capabilities.

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: 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: Quantabio

PerfeCTa® PreAmp SuperMix is a 5X concentrated, ready to use reaction cocktail for unbiased, selected enrichment of target sequences from limited amounts of starting material for downstream gene expression profiling or targeted resequencing. It contains all components, except primers and templates. The 5X concentrated SuperMix allows addition of higher template volumes when working with low concentration samples, and/or reduced reaction volumes. Inclusion of an inert light blue tracer dye helps visualise small reaction volumes and ensure accurate pipetting.

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: 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: Rubbermaid Commercial Products

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

Supplier: MACHEREY-NAGEL

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

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: 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: 3M

This is an extremely versatile, fast-drying, and transparent spray adhesive that bonds a wide range of lightweight materials. The permanent bond provides fast results to keep projects moving ahead. The spray formula is easy to dispense and apply directly onto surfaces and materials where needed.

Supplier: Ansell

Nitrile gloves with flock lining made of 100% cotton.

Supplier: ELTEN

Ladies' safety shoe, MELLI, lace-up in grey finish.

Supplier: HONEYWELL SAFETY

These Gunn-cut gloves feature a palm and back in cowhide split leather and a cuff in split leather lined with canvas. The interior lined with cotton padding.

Supplier: Ansell

These tough gloves feature a unique combination of INTERCEPT Technology® yarn, Nylon, Lycra®, and glass fiber.

Supplier: ELTEN

Sporty, lightweight, leather-free ESD safety shoe made from microfibre and mesh inserts, a padded tongue plus a slip resistant, dual-density PU/PU sole (Fun).

Supplier: Bohlender

Made of PE, to reduce the bore diameter in table- or countertops from approx. 54 to 30 mm to ensure a safe installation of e.g. b.safe Desktop Mounts or b.safe Multiports in corresponding bores. Consisting of top part, lock washer and silicone gasket to avoid rotating and slipping during installation.

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: 3M

Designed with smart and intuitive features, the 3M™ Secure Click™ half-mask reusable respirator is simple, comfortable and reliable. Available in three sizes: Small, medium and large.

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: 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: TIGER-VAC

New generation cleanroom vacuum cleaners available in dry recovery. Designed specifically for the pharmaceutical, semiconductor and microelectronics industry.

Supplier: VWR Collection

The VWR® Advanced glove with polyurethane coating provides enhanced cut protection for a range of applications that would include a high risk of cuts.

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: 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.

Supplier: Ansell

These disposable gloves resist a variety of industrial chemicals for longer periods than other disposable nitrile gloves.

Supplier: JUSTRITE MANUFACTURING

Safety can constructed of high-density polyethylene to stand up to tough acids and corrosives, as well as heat.