97566 Results for: "Benzyltriethylammonium+bromide&pageNo=25&view=list"

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce TCEP-HCl is a potent, versatile, odorless, thiol-free reducing agent with broad application to protein and other research involving reduction of disulfide bonds. The unique compound is easily soluble and very stable in many aqueous solutions. TCEP reduces disulfide bonds as effectively as dithiothreitol (DTT), but unlike DTT and other thiol-containing reducing agents, TCEP does not have to be removed before certain sulfhydryl-reactive crosslinking reactions.

Supplier: GRANT INSTRUMENTS

High quality, digital unstirred water bath range with choice of models from 2 to 34 litres and a dual bath with 5 and 12 litres. Dual baths are ideal when two different temperatures are needed and space is limited. All units have stainless steel tanks and durable painted steel cases, offer fast heat-up times, excellent temperature control, easy to use controls and a bright, clear display. All baths have heater mat technology ensuring optimum working space, without a heating element in the tank they are easier to clean. The 12 litre and larger models feature a convenient drain tap on the front of the bath. The range is ideal for use in university research and teaching, pharma/biotech, healthcare and industrial applications.

Supplier: CUSTOM MADE CHEMICALS LAB

Environmental Standards - 4 components: 1000mg/l each of Ca K Mg Na in HNO3 5% CRM, ISO 17034 and ISO 17025 Conservation 36 months. (12 months after opening) Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 100 mL

Supplier: LP ITALIANA

BOTTLE HDPE SQUARE 25ML WITH GASKET 19MM 1 * 180 items

Supplier: Anicrin

PETRI DISH 90MM 3 COMP./3 VENTS IRRAD 1 * 500 items

Supplier: CPACHEM

AMMONIUM STANDARD SOLUTION (1 PPM NH4) 1 * 100 mL

Supplier: Biotium

Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. It is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. It is useful for detecting reactive oxygen species including superoxide (in the presence of peroxidase or cytochrome c) and peroxynitrite. Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 but with increased stability toward air oxidation and light during storage. Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence (355/420 nm) in cells, while the oxidized form ethidium has red fluorescence (518/605 nm) upon DNA intercalation. H2DCFDA (2′,7′-Dichlorodihydrofluorescein diacetate) is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. On oxidation, H2DCFDA becomes the highly green fluorescent 2′,7′-dichlorofluorescein, 504/529 nm (end product).

Supplier: MACHEREY-NAGEL

The high purity CHROMABOND® adsorbents can be used for a self-filling of SPE columns or further analytical applications.

Supplier: Dräger

The powered air-purifying respirator (PAPR) X-plore 8000 offers a number of user friendly standard and specialised carrying systems for standard and decontamination applications. Dräger has also developed a wide range of tight- and loose-fitting headgear such as half and full-face masks, short and long hoods and helmets with visor and protective visor. Standard and enhanced flexibility hoses are available and compatibility is ensured. Modular components: A wide range of components for every application.

Supplier: OMEGA BIO-TEK

Isolate DNA from up to 10 ml blood using magnetic beads.

Supplier: Thermo Fisher Scientific

Rigid PC frame, thin-walled PP wells. Ultra-rigid 96-well PCR plates with rounded V-bottom wells designed for robotic applications.

Supplier: BURKLE

Safety storage container stainless steel 25L with tab and pressure-relief valve. Heigth 530 mm, diameter 260mm, thread 1 1/2 thread, outflowing side 3/4 . Not UN approval 1 * 1 items

Supplier: Retsch GmbH

203mm Diameter Stainless Steel Test Sieve with Electroformed Sheet 1 * 1 items

Supplier: Amarell

Refill-Therm. AMA-Exact, -10+150:1C, enclosed scale, cap. colourless, red special liquid, richter-top finish without button, lower part 250x8-8,5mm, upper part 250xc.10mm, suitable for government verification, null

Supplier: Hospidex

MICROSYRINGE 25µL GAS ANALYSIS MS/GF INTERCHANGEABLE NEEDLE 1 * 1 items

Supplier: MEMMERT

Shaft encoder 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

8 components 100mg/l each of Al Au Cr Mo Na Sb Sn Te in HCl 2% . Duree de conservation : 12 mois a ouverture du flacon, Duree de validite: 24 mois. Store under normal laboratory conditions, at temperatures between 15 to 25C 1 * 100 mL

Supplier: THERMO MATRIX TECHNOLOGIES

Easy Pierce, Microplate seal for ALPS 3000, Heat sealing film/foil/tape (96/384 wells), Roll, Foil, Easy Pierce seal, for PP and PE microplates, Pierceable

Supplier: ProSci Inc.

The protein encoded by the KIF25 gene is a member of the kinesin-like protein family. Protein family members are microtubule-dependent molecular motors that transport organelles within cells and move chromosomes during cell division. However, the particular function of this gene product has not yet been determined. Two alternatively spliced transcript variants which encode products have been described. Other splice variants have been found that lack exon 2 and the initiation codon for translation. The protein encoded by this gene is a member of the kinesin-like protein family. Protein family members are microtubule-dependent molecular motors that transport organelles within cells and move chromosomes during cell division. However, the particular function of this gene product has not yet been determined. Two alternatively spliced transcript variants which encode products have been described. Other splice variants have been found that lack exon 2 and the initiation codon for translation.

Supplier: OMEGA BIO-TEK

E.Z.N.A.® Fastfilter® Plasmid kits rapidly purify plasmid DNA utilising lysate clearance filter syringes, whilst E-Z 96® Fastfilter Plasmid kits employ lysate clearance plates in a 96-well format. Fastfilter® kits allow midi- and maxi-scale plasmid isolation in less than 40 m.

Supplier: Hach

Singlet Single-use Conductivity Standard Solution, 147 µ S/cm, KCl, 20 mL 1 * 20 items

Supplier: SEMADENI

TUBE PTFE Ø 4X6 MM 1 * 1 m

Supplier: HAMILTON BONADUZ

SPACER 1 1 * 1 items

Supplier: BTX

Gemini twin-wave electroporators are flexible systems allowing both square wave and exponential decay wave electroporation in a single unit. These waveform combinations enable researchers to easily and efficiently electroporate eukaryotic and prokaryotic cells in cuvettes or plates with one easy to use set-up. Ideal for all the electroporation needs, including CRISPR, in vivo, in vitro, in ovo and more.

Supplier: Cytiva

The simple, modular design of miniVE vertical electrophoresis system consolidates all the small parts for electrophoresis and blotting into one convenient unit. Uniform gel temperature is maintained with the tank-style lower buffer chamber. A full tank stabilises the temperature so that lanes are straight and bands are flat. The blot module will accept two gel/membrane stacks simultaneously. The lower buffer chamber is designed to hold two blot modules, allowing four gels to be blotted at once.

Supplier: HUPFER METALLWERKE

Stainless Steel, E-polished Stainless steel wire shelf, electropolished, consisting of 35 × 10 × 3.0 mm 1 * 1 items

Supplier: 3M Food Safety

3M™ Clean-Trace™ Surface Protein (Allergen) Test Swab ALLTEC60 is a rapid, simple, and reliable solution to monitor the presence of allergens on surfaces to effectively manage cleaning.

Supplier: ProSci Inc.

Principal Names: SnoN; SNO; SKI-like; Ski-related Oncogene; SnoA; SKIL Official Gene Symbol- SKIL Gen Bank Accession Number- NP_005405 Gene ID- 6498(Human) 20482 (mouse)Gene Map Locus- 3q26 (human) SnoN, an 80 kDa protein, is a member of ski family of nuclear proto-oncogenes involved in regulation of cellular transformation and differentiation. Primarily expressed in two isoforms, SnoN is localized in cytoplasm in normal tissues and non-tumorigenic primary epithelial cells. In cancer tissues or cells, SnoN is exclusively localized in the nucleus. It plays a vital role in inhibition of cell cycle arrest induced by TGF-. Upon morphological differentiation or cell-cycle arrest, SnoN translocates into the nucleus, binds to Smad2, Smad3, and Smad4 on TGF- -responsive promoters and represses their ability to activate expression of TGF- target genes. It has also been found to mediate transcriptional repression of thyroid hormone receptor, Mad and pRb. Increased expression of SnoN has been detected in many human tumor cell lines suggesting a clinical significance.

Supplier: Cytiva

illustra™ Hot Start Mix, Ready-To-Go™ is a pre-formulated and pre-dispensed, freeze-dried PCR reagent mix, including high quality PuReTaq™ DNA polymerase and a hot start activator protein, for increased specificity and reproducibility of PCR amplifications. The Ready-To-Go™ beads are provided in either 0,5 or 0,2 ml tubes that are compatible with most thermal cyclers.

Supplier: ProSci Inc.

ORAI3 Monoclonal Antibody: Antigen stimulation of immune cells triggers Ca++ entry t hrough Ca++ release-activated Ca++ (CRAC) channels. ORAI3 is one of two mammalian homologs to ORAI1, a recently identified four-transmembrane spanning protein that is an essential component of CRAC. All three homologs have been shown to function as Ca++ plasma membrane channels gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca++ sensor. However, ORAI3 channels failed to produce detectable Ca++ selective currents in cells co-transfected with ORAI3 and STIM1, indicating that ORAI3 channels undergo a lesser degree of depotentiation than ORAI1 or ORAI2. Na+ currents through ORAI1, 2 and 3 channels were equally inhibited by extracellular Ca++, indicating that each have similar affinities for Ca++ within the selectivity filter. This antibody is predicted to have no cross-reactivity to ORAI1 or ORAI2. Larger molecular weight bands are sometimes seen in SDS-PAGE; these may represent post-translationally modified ORAI 3.