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Image Unavailable-50036.

Furaptra (Mag-Fura-2) tetrasodium salt 95 HPLC_ASSAY_METHOD fluorescent indicator, Calcium determination

Codice catalogo: (50036.)
Fornitore: Biotium
Codice articolo fornitore: 50036
Codice articolo locale: BTIU50036
Descrizione: Mag-Fura-2 is a UV-excitable fluorescent indicator for magnesium with a Kd of 1.9 mM. Similar to Fura-2, the excitation wavelength of Mag-Fura-2 undergoes a blue shift from 369 nm to 330 nm. Mag-Fura-2 also responds to Ca2+ but with a significantly higher Kd than Fura-2 for Ca2+.
UOM: 1 * 1 mg
Image Unavailable-ICNA0219485583

Tris-(idrossimetil) amminometano (TRIS)

Fornitore: MP Biomedicals
Descrizione: Tris has been useful as buffers in a wide variety of biological systems. Uses include pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications. Tris has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). Tris does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is an auxiliary material in pharmaceutical science.
Store at Room Temperature (15-30 °C). Store dessicated.

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Product Image-HYCLSH30031.FS

Cell culture buffers, Hank's balanced salt solutions (HBSS) HyClone™

Fornitore: HyClone products (Cytiva)
Descrizione: Balanced salt solutions for cell culture applications.

Image Unavailable-ICNA0210313301

Tris-(idrossimetil) amminometano (TRIS) ≥99.9%, white crystalline powder, ultrapuro

Fornitore: MP Biomedicals
Descrizione: Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

Image Unavailable-ICNA0219350425

Tritirachium album proteinase K, MP Biomedicals

Fornitore: MP Biomedicals
Descrizione: Suitable for both protein and nucleic acid isolation. Exhibits proteolytic activity on proteins, peptides, glycoproteins, amides and esters. Also active with nitroanilides of amino acids with protected amino groups, excluding arginine. Useful in the isolation of DNA and RNA, in the analysis of membrane structures and protein structure. Proteolytic activity: >30mAnson Units/mg Unit definition: One Anson unit is the amount of enzyme which liberates 1 µmol of Folin-positive amino acids per minute at pH 7,5 and 35 °C, using hemoglobin as substrate.

Image Unavailable-50035.

Furaptra tetrapotassium salt (Mag-Fura-2) 95 HPLC_ASSAY_METHOD fluorescent indicator, Calcium determination

Codice catalogo: (50035.)
Fornitore: Biotium
Codice articolo fornitore: 50035
Codice articolo locale: BTIU50035
Descrizione: Mag-Fura-2 is a UV-excitable fluorescent indicator for magnesium with a Kd of 1.9 mM (1,2). Similar to Fura-2, the excitation wavelength of Mag-Fura-2 undergoes a blue shift from 369 nm to 330 nm. Mag-Fura-2 also responds to Ca2+ but with a significantly higher Kd than Fura-2 for Ca2+.
UOM: 1 * 1 mg
Product Image-HYCLSH30028.04

Dulbecco's phosphate buffered saline (DPBS), for cell culture, HyClone™

Fornitore: HyClone products (Cytiva)
Descrizione: Balanced salt solution used for multiple cell culture applications, (liquid form).

Product Image-MLDVR8141

Calcium assay kits, FLIPR® Calcium 4 assay kit

Fornitore: Molecular Devices
Descrizione: The FLIPR® Calcium 4 Assay Kit provides a fast, simple and reliable fluorescence-based assay for detecting changes in intracellular calcium.

Product Image-MLDVR8198

Calcium assay kits, Fura-2 QBT™ Calcium kit

Fornitore: Molecular Devices
Descrizione: The Fura-2 QBT™ Calcium Kit eliminates the cause of data variability and reduces the number of steps compared to conventional wash protocols using Fura-2.

Product Image-HYCLSH30013.03

Dulbecco's phosphate buffered saline (DPBS), for cell culture, powder format, HyClone™

Fornitore: HyClone products (Cytiva)
Descrizione: Balanced salt solution used for multiple cell culture applications (powder form).

Image Unavailable-PRSI33-733

Anti-PTH Rabbit Polyclonal Antibody

Codice catalogo: (PRSI33-733)
Fornitore: ProSci Inc.
Codice articolo fornitore: 33-733
Codice articolo locale: PRSI33-733
Descrizione: PTH/Parathyroid hormone is a hormone produced by the parathyroid gland that regulates the concentration of calcium and phosphorus in extracellular fluid. This hormone elevates blood Ca2+ levels by dissolving the salts in bone and preventing their renal excretion. It is produced in the parathyroid gland as an 84 amino acid single chain polypeptide. It can also be secreted as N-terminal truncated fragments or C-terminal fragments after intracellular degradation, as in case of hypercalcemia. Defects in this gene are a cause of familial isolated hypoparathyroidism (FIH); also called autosomal dominant hypoparathyroidism or autosomal dominant hypocalcemia. FIH is characterised by hypocalcemia and hyperphosphatemia due to inadequate secretion of parathyroid hormone. Symptoms are seizures, tetany and cramps. FIH exist both as autosomal dominant and recessive forms of hypoparathyroidism.
UOM: 1 * 100 µG

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Product Image-88395.060

VWR®, Certified Reference Materials for the standardisation of volumetric solutions

Fornitore: VWR Chemicals
Descrizione: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

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Image Unavailable-PRSI34-087

Anti-PTH Rabbit Monoclonal Antibody [clone: PTH/1717R]

Codice catalogo: (PRSI34-087)
Fornitore: ProSci Inc.
Codice articolo fornitore: 34-087
Codice articolo locale: PRSI34-087
Descrizione: PTH/Parathyroid hormone is a hormone produced by the parathyroid gland that regulates the concentration of calcium and phosphorus in extracellular fluid. This hormone elevates blood Ca2+ levels by dissolving the salts in bone and preventing their renal excretion. It is produced in the parathyroid gland as an 84 amino acid single chain polypeptide. It can also be secreted as N-terminal truncated fragments or C-terminal fragments after intracellular degradation, as in case of hypercalcemia. Defects in this gene are a cause of familial isolated hypoparathyroidism (FIH); also called autosomal dominant hypoparathyroidism or autosomal dominant hypocalcemia. FIH is characterised by hypocalcemia and hyperphosphatemia due to inadequate secretion of parathyroid hormone. Symptoms are seizures, tetany and cramps. FIH exist both as autosomal dominant and recessive forms of hypoparathyroidism.
UOM: 1 * 100 µG

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Product Image-79789LH

Soluzione salina secondo BS2011 parte 2.1kb (acqua di mare artificiale)

Codice catalogo: (79789LH)
Fornitore: VWR Chemicals
Codice articolo locale: VWRC79789LH
Descrizione: Composizione:
Cloruro di sodio 26,5 g
Cloruro di magnesio. 2,4 g
Solfato di magnesio 7H₂O 6,75 g
Cloruro di calcio 2H₂O 1,46 g
Cloruro di potassio 0.73 g
Bicarbonato di sodio 0,2 g
Bromuro di sodio 0,28 g
Acqua deionizzata a 1 litro
UOM: 1 * 20 L

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Product Image-MLDVR8187

Calcium assay kits, FLIPR® Calcium 5 assay kit

Fornitore: Molecular Devices
Descrizione: The FLIPR® Calcium 5 Assay Kit provides a fast, simple, and reliable fluorescence-based assay for detecting changes in intracellular calcium.

Product Image-P0750-N5L

Cell culture salts, salt solutions and buffers

Fornitore: Biowest
Descrizione: These irrigating buffers and salt solutions are sterile, physiological balanced solutions intended for use in the maintenance of mammalian cells, where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells <i>in vitro</i>. Applications include the intermediate steps for cultivation of cells, like washing, centrifugation, suspending and counting, as well as for many analytical methods or biochemical treatments. Principally these solutions should be used to keep the cells in suspension only for minutes or a few hours maximum. These buffers and solutions are not cell culture media.

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La disponibilità per questo articolo è limitata, ma potrebbe essere disponibile in un magazzino vicino a voi. Si prega di assicurarsi che si è effettuato l'accesso al sito, in modo che ledisponibilità possano essere visualizzati. Se il call è ancora visualizzato e hai bisogno di assistenza, si prega di telefonare a 1-800-932 - 5000.
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