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3-Chloro-1-methylpyridin-4(1H)-one
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3-Chloro-1-methylpyridin-4(1H)-one
Lieferant:
MP Biomedicals
Beschreibung:
Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans.
Sodium chloride is used in a wide variety of biochemical applications, including intravenous fluids (normal saline is 0.9% w/v in water 10), density gradients 3,6, a diluent to increase ionic strength in buffers or culture media and in salt-out procedures in the isolation of DNA. It has also been used in high concentrations for preservation of foods since bacteria cannot grow in high salt conditions. A salt-ice mixture in the ratio of approximately 33 g sodium chloride to 100 g ice (at -1°C) will drop in temperature to as low as -21°C, depending on the rate of stirring and the size of the ice chunks.
Artikel-Nr:
(203788-1)
Lieferant:
Merck Millipore (Oncogene)
Hersteller-Artikelnummer::
203788-1
Lokale Artikelnummer::
ONCO203788-1
Beschreibung:
5-Brom-4-chlor-3-indolylphosphat Dinatriumsalz (BCIP-Na), Sigma-Aldrich®
VE:
1 * 1 g
Lieferant:
COMBI-BLOCKS
Beschreibung:
4,4-Dimethylcyclohex-2-en-1-on-2-ylboronsäurepinakolester
Lieferant:
Bernd Kraft
Beschreibung:
EDTA Dinatriumsalz 0.0612 mol/l in wässriger Lösung für die Metalltitration
Lieferant:
FLUOROCHEM
Beschreibung:
(Benzotriazol-1-yloxy)tris(dimethylamino)phosphoniumhexafluorophosphat (BOP)
Artikel-Nr:
(PRSI91-110)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
91-110
Lokale Artikelnummer::
PRSI91-110
Beschreibung:
beta -Defensin 4A is a membrane-active cationic peptide that functions in inflammation and innate immune responses. There are at least 30 beta -Defensins, which are distinguished from alpha-Defensins by the connectivity pattern of their three intermolecular disulfide bonds. Members of the Defensin family are highly similar in protein sequence. This gene encodes Defensin, DEFB4;, which has broad-spectrum antimicrobial activity and may play an important role in innate epithelial defense. They are highly expressed in skin and tonsils, and to a lesser extent in trachea, uterus, kidney, thymus, adenoid, pharynx and tongue. beta -Defensin 4A has low expression in salivary gland, bone marrow, colon, stomach, polyp and larynx. No expression in small intestine. The 45 amino acid mature human BD3 shares 38% and 33% amino acid sequence identity with mouse and rat BD3, respectively.
VE:
1 * 50 µG
Lieferant:
BACHEM BIOCHEMICA
Beschreibung:
(Benzotriazol-1-yloxy)tris(dimethylamino)phosphoniumhexafluorophosphat (BOP)
Artikel-Nr:
(39783.K2)
Lieferant:
Alfa Aesar
Hersteller-Artikelnummer::
39783.K2
Lokale Artikelnummer::
ALFA39783.K2
Beschreibung:
EDTA Dinatriumsalz standardisierte Lösung 0.1 M (0.200 N) in wässriger Lösung
VE:
1 * 1 L
Artikel-Nr:
(STRE44-1850-1G)
Lieferant:
Strem Chemicals, Inc.
Hersteller-Artikelnummer::
44-1850-1G
Lokale Artikelnummer::
STRE44-1850-1G
Beschreibung:
Metal Carbonyls, Volatile Metal Carbonyls for CVD & ALD, Volatile Precursors for CVD
VE:
1 * 1 g
 This is a MarketSource item. Additional charges may apply
Lieferant:
MP Biomedicals
Beschreibung:
A chromogenic substrate for alkaline phosphatase.
Lieferant:
Bernd Kraft
Beschreibung:
EDTA Dinatriumsalz 0.01783 mol/l in wässriger Lösung für die Metalltitration
Lieferant:
Honeywell Chemicals
Beschreibung:
EDTA Dinatriumsalz 0.2 M EDTA-Na2 volumetrische Lösung, für die Komplexometrie, Fluka™
Lieferant:
Thermo Scientific
Beschreibung:
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.
Artikel-Nr:
(PRSI40-123)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
40-123
Lokale Artikelnummer::
PRSI40-123
Beschreibung:
GLP-1 is a proglucagon-derived peptide hormone secreted primarily by intestinal L cells during feeding. Its major physiological function is stimulation of pancreatic β-cells to release appropriate amounts of insulin after glucose absorption. Other biological actions exhibited by GLP-1 include suppression of plasma glucagons levels, inhibition of gastric motility, and promotion of satiety. The secretion of GLP-1 from intestinal L cells is stimulated by nutrients, hormones, and neural inputs. On the other hand, insulin has been reported to inhibit GLP-1 release, indicating that a feedback loop mechanism regulates GLP-1 secretion. In addition to being the precursor of GLP-1, proglucagon, whose primary structure is highly conserved in mammalian species, is also the precursor for other members of the glucagon family of peptide hormones including glicentin-related pancreatic peptide (GRPP), glucagons, and GLP-2. Recombinant human GLP-1 is a 3.3 kDa consisting of 31 amino acid residues.
VE:
1 * 200 µG
Lieferant:
Cytiva
Beschreibung:
Storage phosphor screens capture latent images produced by ionising radiation (X-ray, β, and γ emissions from isotopes such as <sup>14</sup>C, <sup>3</sup>H, <sup>125</sup>I, <sup>131</sup>I, <sup>32</sup>P, <sup>35</sup>S, <sup>33</sup>P, and more.). Upon laser-induced stimulation, light is emitted from the storage phosphor screen in proportion to the amount of radioactivity in the sample. The resulting digital image allows for quantitation of subtle signal intensity differences over a wide dynamic range using storage phosphor imaging systems such as Typhoon, Storm, and PhosphorImager. Typically, 50% to 90% less exposure time is required compared with an equivalent exposure to conventional film. Publication quality images are often obtained in a single exposure. They are reusable and are not degraded by repeated exposure to laboratory levels of radioactivity.
Artikel-Nr:
(PIERA35349)
Lieferant:
Thermo Scientific
Hersteller-Artikelnummer::
A35349
Lokale Artikelnummer::
PIERA35349
Beschreibung:
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.
VE:
1 * 10 mg
Preis auf Anfrage
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noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
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