17611 Results for: "Vacuum+Traps&pageNo=23&view=easy"

Supplier: ProSci Inc.

KIF23 is a member of kinesin-like protein family. This family includes microtubule-dependent molecular motors that transport organelles within cells and move chromosomes during cell division. This protein has been shown to cross-bridge antiparallel microtubules and drive microtubule movement in vitro. Alternate splicing of this gene results in two transcript variants encoding two different isoforms.

Supplier: Cytiva

Columns packed with Capto PlasmidSelect are suitable for purification of supercoiled DNA to high quality for gene therapy and DNA vaccine applications. Capto PlasmidSelect is a chromatography resin that allows supercoiled covalently closed circular forms of plasmid DNA to be separated from open circular forms.

Supplier: Thermo Fisher Scientific

This RO system with controller provides easy-to-read system parameters. Completely drainable, integrated 100 L high-purity water reservoir has a low-noise pressure booster as a standard component. The compact LabTower RO system is ideally suited as a feed water source for dishwashers, autoclaves and general laboratory use. It serves as a built-in pretreatment unit, consisting of a hardness stabilizer for protection of reverse osmosis module from hardness formers. An activated carbon/5 μm combi-cartridge protects the system against free chlorine and particles which ensures the long service life of downstream purification stages.

Supplier: GA

Writable cryogenic colour dots and rectangles provided in dispenser box rolls for identifying the sides and tops of cryo vials and microtubes stored in lab freezers and liquid nitrogen dewars. Easy to write on with permanent cryo markers, JTRA-class labels are available in a variety of colours.

Supplier: FRISTADS KANSAS

Basic T-shirts made of 100% pre-shrunk, ring spun cotton (single jersey). The models in mottled grey are made of 85% cotton and 15% viscose.

Supplier: ProSci Inc.

Most of dual-specificity protein phosphatases (DSPs) play an important role in the regulation of mitogenic signal transduction and controlling the cell cycle in response to extracellular stimuli. DUSP23 has been shown to dephosphorylate p44ERK1 but not p38 and p54SAPKbeta in vitro. Reverse transcription-PCR (RT-PCR) revealed that the DUSP23 was expressed in most fetal tissues and two adult tissues: testis and colon.

Supplier: OMNIFIT

EZ columns are designed to suit the majority of standard laboratory chromatography applications. They are ideal for aqueous systems and compatible with solvents used in common liquid chromatography applications such as protein purification.

Supplier: GA

Cryogenic direct thermal labels intended for labeling already frozen surfaces and containers under deep-freeze conditions, as low as (–80 °C).

Supplier: Thermo Fisher Scientific

These non filtered tips are designed to fit virtually any micropipette. They are suitable for use when working with the most difficult samples, such as radioactive compounds, viscous materials, fragile cell lines, viruses, difficult proteins and PCR reagents.

Supplier: Thermo Fisher Scientific

Endcapped, ultra-pure, silica-based columns with exceptional peak shape and resolution designed for HPLC and  LC/MS.

Supplier: Biotium

Bungarotoxins are venom toxins from the many-banded krait (Bungarus Multicinctus), which inhibit neurotransmission at the neuromuscular junction. Alpha-bungarotoxin is a potent inhibitor for the motor endplate acetylcholine receptor (Kd = 1 nM to 1 pM). Beta-bungarotoxin contains a small subunit that blocks voltage-gated K+ channels on the presynaptic membranes, and a large subunit that has phospholipase A2 activity. Fluorescent conjugates of alpha-bungarotoxin can be used to label acetylcholine receptors in skeletal muscle endplates.

Supplier: Thermo Fisher Scientific

The Hydrophilic Interaction Liquid Chromatography (HILIC) technique offers complementary selectivity to reversed phase. With the ability to retain highly polar and hydrophilic compounds, these columns have been developed to aid the analysis of compounds that are traditionally difficult to retain using conventional C18 columns.

Supplier: Avantor Fluid Handling

Achieve high accuracy and low pressure drop!

Supplier: Cytiva (Formerly Pall Lab)

A filter for every step in your process. From drug discovery and basic research to process development, Pall Laboratory's AcroPak capsules come in a variety of membrane types and volume sizes.

Supplier: DWK Life Sciences

Applying the correct closure torque to DURAN® caps is critical to achieving an effective seal. Therefore, a range of eight specifically designed splined sockets that fit most of the DURAN® GL-threaded plastic closures can be used.

Supplier: Biotium

Biotium offers a number of reactive dye formats for labelling proteins, nucleic acids, and other biomolecules with fluorescent dyes. CF® dyes offer advantages in brightness and photostability compared other similar commercial dyes. CF® dyes are available in a number of reactive dye formats for CF® dye colours span the visible and near-infrared spectra.

Supplier: Rubbermaid Commercial Products

Safely collect waste wih touch-free closed lid containers.

Supplier: FRISTADS KANSAS

Basic polo shirt made of 65% polyester and 35% cotton. Available in many different colours.

Supplier: FRISTADS KANSAS

Colourfast polo shirts made of 65% polyester and 35% cotton.

Supplier: Thermo Fisher Scientific

For cultivation of most cell types, without matrix coating. Membranes are thermally welded to the polystyrene upper structure. Polycarbonate membranes in larger pore sizes are adaptable to many uses in cell culture including transport studies, toxicity tests, chemotaxis studies and electron microscopy. Membranes are transparent when wet and are suitable for phase contrast and Normanski Optic Systems.

Supplier: MEMMERT

Sets eco standards for cultivation below room temperature: Unmatched energy efficiency, excellent heat-up, cool-down and recovery times.

Supplier: Cole-Parmer

Patented block and optical technologies deliver extreme speed, sensitivity, and data quality.

Supplier: Avantor Fluid Handling

High-flow pump for process applications – with an intuitive touch-screen interface and advanced connectivity.

Supplier: ProSci Inc.

IDO catalyzes the first and rate-limiting step in the main pathway of human tryptophan catabolism, the kynurenine pathway. Proinflammatory mediators, such as endotoxin and IFN-gamma induce the expression of IDO in several tissues. IDO-dependent suppression of T-cell responses might function as natural immunoregulatory mechanism. Physiological IDO activity has been implicated in T-cell tolerance to tumors, dysfunctional selftolerance in non-obese diabetic (NOD) mice, and as a protective negative regulator in autoimmune disorders.

Supplier: FRISTADS KANSAS

Shirt made of 100% spunbounded cotton (single jersey), with anti-pilling treatment. The grey melange version is manufactured from 85% cotton and 15% viscose.

Supplier: VWR Collection

Rugged and economical balances, that are ideal for educational establishments and laboratory use. A series that ranges from simple weighing to operation with automated internal calibration. All Classic models have a simple backlit LCD with adjustable contrast and ergonomic keypad and a stainless steel top pan.

Supplier: VWR Chemicals

Avantor now offers a complete range of COD (Chemical Oxygen Demand) calibration standards (traceable to BAM) as CRM with concentrations between 20 and 10000 mg/L. Can be used to calibrate, control, verify or validate all COD test methods.

Supplier: G-Biosciences

The hybridisation buffers like Church & Gilbert’s, Denhardt solution, hybridisation denaturing solution, hybridisation neutralising solution, SSC, SSPE, TMAC Hyb solution and TNT Buffer are used in wide range of applications. Church & Gilbert’s Hybridization Buffer is prepared from molecular biology grade SDS (sodium dodecyl sulfate), monosodium phosphate (NaHPO₄), EDTA (ethylenediaminetetracetic acid) and bovine serum albumin (BSA) Fraction V using DNase, RNase and Protease-free water. It consists of 1mM EDTA, 1% BSA, 0,5M sodium phosphate monobasic, and 7% SDS (at a pH of 7,2).

Supplier: Bioss

Component of the Mediator complex, a coactivator involved in regulated gene transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Binds to and activates cyclin-dependent kinase CDK8 that phosphorylates the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAp II), which may inhibit the formation of a transcription initiation complex.

Supplier: BIOPREMIER

SUPREME Real time detection uses real-time PCR for the detection of DNA present in the mitochondrial genome in a simple, reliable, and rapid procedure. The assay is based on 5’ nuclease real time PCR reactions to amplify a unique genomic sequence in the target.