94091 Results for: "Vanadium+Standards&pageNo=9"
VWR® Hitachi Chromaster Plus HPLC System
Supplier: VWR Collection
Experience the next level of high-performance liquid chromatography with the Chromaster Plus HPLC system. This latest version boasts a sleek new design and enhanced performance features, including the upgraded CM5310 column oven and CM5410 UV detector. The new design offers a modern and user-friendly interface, while the enhanced performance of the CM5310 column oven and CM5410 UV detector ensures superior results. Additionally, users can enjoy peace of mind with an extended warranty coverage.
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Bottles, wide neck, with screw cap
Supplier: KARTELL
PP, translucent with PP screw cap.
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Microplate Sealing Mats
Supplier: EPPENDORF
Secure your samples with confidence using Eppendorf® Sealing mats, the ideal solution for incubation and short-term storage needs. These reusable mats can be autoclaved and come in a 'PCR Clean' purity grade (free of RNase, DNase, Human DNA and PCR inhibitors).
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Small head swabs, CleanFoam®
Supplier: Texwipe
Small head swabs for use with a solvent such as isopropanol made from PU foam with 100 pore per inch porosity.
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Medical Masks, Type IIR
Supplier: Medicom
Medical Device: Class I - Medical mask type: Type IIR - Elastic.
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Glass microfibre filters without binder, grade GF/F, Whatman™
Supplier: Whatman products (Cytiva)
These borosilicate glass filters are ideal for measuring landfill leachate composition with a TCLP test. They can also be used for DNA binding and purification, filtering finely precipitated proteins and filtering biochemical solutions, fluids, and nucleic acids.
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Bottles, wide neck, with standard ground stoppers
Supplier: DWK Life Sciences
Soda-lime glass, clear or brown, with standard ground joint and glass stopper.
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ProBox storage boxes
Supplier: MULTIROIR
These storages boxes are a premium organising system developed with a vision of functionality, high quality, and a clear Scandinavian design.
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Blood collecting system, S-Monovette® Neutral
Supplier: SARSTEDT
The S-Monovette combines two blood collection techniques – The aspiration technique and the vacuum technique.
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PCR plates, 96-well, half skirt, Axygen®
Supplier: Corning
PP plates, silicone mats. Designed to fit 0,2 ml thermal cycler blocks.
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S-Nitrosoglutathione (GSNO) ≥95% (by HPLC), Calbiochem®, Sigma-Aldrich®
Supplier: Merck Millipore (Calbiochem)
A utility carrier of nitric oxide.
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PIPPS (1,4-Piperazinedipropanesulphonic acid) ≥97% (by titration analysis on dried basis), Calbiochem®
Supplier: Merck Millipore (Calbiochem)
A non-metal complexing, zwitterionic buffer with mixed-mode dissociation constants of pKa1 = 3.73 and pKa2 = 7.96 (100 mM, 25°C).
PIPPS has no interference at wavelengths longer than 240 nm.
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Blades for Martor cutters
Supplier: MARTOR ARGENTAX
Blade, Trapezoidal, deep-edged, 2-sided ground edge, Steel, Thickness: 0,63 mm, L×W: 53×19 mm
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Affinity chromatography columns, His GraviTrap™
Supplier: Cytiva
His GraviTrap is a prepacked, single-use column for purification of histidine-tagged proteins by immobilized metal affinity chromatography (IMAC). Column gives fast and simple gravity-flow purifications without any need for a purification.
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VWR®, White Films for Luminescence and Microscopy
Supplier: VWR Collection
These films are 240 µm thick white vinyl with adhesive, for use with white microplates. Light reflective properties of the film, when used to seal clear bottom plates, maximise the sensitivity of bioluminescence and chemiluminescence assays in bottom-reading luminometers. White films have also been used as a backing matrix for microscopy of punch-out samples from filter plates.
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Volumetric flasks, class A, white markings
Supplier: HIRSCHMANN
DURAN®, borosilicate glass, amber, with PE stopper, conformity certified (DE-M marking).
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VWR®, Ultra-Clear Films for qPCR
Supplier: VWR Collection
Transparent polyester films with strong, non absorbing, non fluorescing, medical grade adhesive for superior performance in qPCR applications. Supplied non sterile.
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VWR®, Sealing Mats for PCR Plates
Supplier: VWR Collection
Transparent silicone mats fit most brands of 96-well PCR plates.
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Round-bottom polystyrene tubes, disposable, Falcon®
Supplier: Corning
These disposable, clear polystyrene tubes are best suited for procedures requiring high optical clarity, and thermal and chemical stability. Provide reliable containment of laboratory fluid samples.
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VWR®, Disposable Weighing Dishes
Supplier: VWR Collection
Aluminium, light gauge.
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Bev-A-Line® XX Transfer Pump Tubing
Supplier: Avantor Fluid Handling
Particulate will not adhere to liner.
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Micro packaging vials with thread, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent with low metal content. Disposable bottles, excellent as packaging for shipment by airfreight. Also ideal for storing and transporting PCR reagents, diagnostic and pharmaceutical items as well as many other applications. Manufacturing tolerances also permit use with automatic filling lines. Non cytotoxic and non pyrogenic.
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KN-93, water-soluble (CN Biosciences 422711) 1 * 1 mg
Supplier: Merck Millipore (Calbiochem)
KN-93, water-soluble (CN Biosciences 422711) 1 * 1 mg
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Vortex mixers, MS 3
Supplier: IKA
Compact universal mixers suitable for shaking tasks with all small vessels and microtitre plates. These mixers feature two operating modes.
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Test strips, nitrite, QUANTOFIX®
Supplier: MACHEREY-NAGEL
QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.
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Quantitative filter papers, hardened ashless grades, grade 540, Whatman™
Supplier: Whatman products (Cytiva)
Cytiva's Whatman Grade 540 is a high-purity, acid-treated cellulose lab filter paper. Mechanically strong Grade 540 is well suited for quantitative or gravimetric analysis of strongly acidic or alkaline samples.
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VWR®, Bottle-Top Vacuum Filtration Systems, High Performance
Supplier: VWR Collection
Designed for the preparation of buffers, tissue culture media, microbiological media and other biological fluids. These vacuum filtration systems feature large diameter high performance PES membranes for guaranteed performance and maximum throughput. The full assembly includes a filtration unit and a receiver bottle with an ergonomic shape, moulded finger grips and a patented bottle cap. The centrifuge tube and funnel system allows the user to filter fluids directly into a 15 or 50 ml tube.