U heeft gezocht op: Silver+perchlorate

Leverancier: Portwest

Omschrijving: This waistcoat features 5 cm wide silver reflective strips, two around the body and one over each shoulder. This vest is perfect for working in warm temperatures.

Catalogus nummer: (291331-100MG)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: 1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide. It is suitable for use in silver halide photography.

UOM: 1 * 100 mg

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Catalogus nummer: (RADC945-613)

Leverancier: RADIOMETER CLINICAL PRODUCTS

Omschrijving: The pO₂ electrode (E799) is an amperometric electrode which consists of a silver anode, platinum cathode and Ag/AgCl reference band, all protected by an electrode jacket which is filled with electrolyte solution.

UOM: 1 * 1 ST

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Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: The combination of azure A and silver staining is used for the quantification of glycosaminoglycans in agarose gels. It is also used for the staining of chromosomes in the nucleus. Azure A is a main component of the azure B/polychromed methylene blue-eosin stains family, also referred to as the Romanowsky stain. Azure A is a basic cationic dye.

Leverancier: Thermo Fisher Scientific

Omschrijving: LDS-sample buffer (4X), non-reducing is used in SDS-polyacrylamide gel electrophoresis (SDS-PAGE). It is used in denaturing gels and is compatible with both coomassie and silver staining and Western blotting applications.

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Leverancier: Spectrum Chemical

Omschrijving: Silver Nitrate, Crystal, USP is used as an antibiotic for indolent wounds, corn and callus removal and as a Gonorrheal ophthalmia neonatorum prophylaxis. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Catalogus nummer: (VILE100273)

Leverancier: FHP VILEDA SCS

Omschrijving: SuperMop Ag and SuperMop Micro Ag are the top hygienic solutions for fast, effective and intensive cleaning of small and medium sized floor areas. The unique construction that hinders the growth and multiplication of bacteria, now has silver ions added that inhibits 99,99% of bacteria growth within the mop.

UOM: 1 * 1 ST

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Catalogus nummer: (WILMWG-853-B-Q)

Leverancier: SP Industries

Omschrijving: These dewar Flasks provide a convenient alternative to VT systems for studies at 77 K, and are silvered around the reservoir. 150 ml flask lasts 30 minutes after a filling. The offset versions (WG-853) are designed for cavities that have limited space between the reservoir and the drive shaft for iris.

UOM: 1 * 1 ST

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Leverancier: LAUDA

Omschrijving: ECO-apparaten met transparante plastic baden bieden zichtbaarheid in alle gevallen waar testmonsters tijdens thermostatisering moeten worden geobserveerd. De thermostaten met polycarbonaatbaden kunnen worden gebruikt in het temperatuurbereik tot 100 °C. Ze hebben een vulvolume van 5 tot 20 liter. De Silver en Gold baden van 15 liter of meer kunnen tot drie haarvat viscometers bevatten. De Silver en Gold ET 6-, ET 12- en ET 20-modellen zijn standaard voorzien van een koelspiraal. Bad/circulatiethermostaten hebben menunavigatie in gewone tekst voor gebruiksvriendelijke bediening. Er zijn diverse interfacemodules verkrijgbaar als optionele accessoires.

Catalogus nummer: (PRSI92-660)

Leverancier: ProSci Inc.

Omschrijving: Chlorite dismutase (Cld) found in prokaryotic organisms, also known as Chlorite O2-lyase, is a b-type heme containing enzyme that catalyses the reduction of chlorite into chloride plus dioxygen. The subunit of chlorite dismutase consists of a heme free N-terminal and a heme b containing C-terminal ferredoxin-like fold with high structural homology to the dye-decolorizing peroxidases (DyPs). The physiological role of Cld in prokaryote has been shown that some microorganisms can use perchlorate or chlorate as terminal electron acceptors for anaerobic respiration thereby producing chlorite that must be detoxified. This enzyme has gained attention because it can be used in the development of bioremediation processes, biosensors, and controlled dioxygen production.

UOM: 1 * 1 EA

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Catalogus nummer: (PRSI55-712)

Leverancier: ProSci Inc.

Omschrijving: This gene encodes a member of the insulin family of polypeptide growth factors, which are involved in development and growth. It is an imprinted gene, expressed only from the paternal allele, and epigenetic changes at this locus are associated with Wilms tumour, Beckwith-Wiedemann syndrome, rhabdomyosarcoma, and Silver-Russell syndrome. A read-through INS-IGF2 gene exists, whose 5' region overlaps the INS gene and the 3' region overlaps this gene. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.

UOM: 1 * 200 µl

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Catalogus nummer: (PRSI29-269)

Leverancier: ProSci Inc.

Omschrijving: CSH1 is a member of the somatotropin/prolactin family of hormones and plays an important role in growth control. This particular family member is expressed mainly in the placenta and utilizes multiple transcription initiation sites. Expression of the identical mature proteins for chorionic somatomammotropin hormones 1 and 2 is upregulated during development, although the ratio of 1 to 2 increases by term. Mutations in this gene result in placental lactogen deficiency and Silver-Russell syndrome.The protein encoded by this gene is a member of the somatotropin/prolactin family of hormones and plays an important role in growth control. The gene is located at the growth hormone locus on chromosome 17 along with four other related genes in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. Although the five genes share a remarkably high degree of sequence identity, they are expressed selectively in different tissues. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed mainly in the placenta and utilizes multiple transcription initiation sites. Expression of the identical mature proteins for chorionic somatomammotropin hormones 1 and 2 is upregulated during development, although the ratio of 1 to 2 increases by term. Mutations in this gene result in placental lactogen deficiency and Silver-Russell syndrome.

UOM: 1 * 1 EA

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Leverancier: MP Biomedicals

Omschrijving: Cetyltrimethylammonium bromide is a phase transfer catalyst ideal for the precipitation of DNA. Hexadecyltrimethylammonium bromide is a bactericidal, cationic detergent. Its activity is neutralized by soaps and anionic detergents (i.e., SDS). Trimethylammonium bromide compounds form insoluble complexes with SDS. It is active at alkaline pH against both Gram positive and Gram negative organisms.

Cetyltrimethylammonium bromide ia used as an cationic surfactant suitable for the isolation of high molecular weight DNA in plants and other organisms(by a rapid method) as well as plant DNA for use in PCR analysis. It has been used to precipitate nucleic acids. CTAB provides enhancement of Concanavalin A mediated agglutination. It has been used for the determination of protein molecular weights in electrophoretic systems and for determination of critical micelle concentration of detergents. CTAB has also been used as a titrant for potentiometric titration of perchlorate and as a phase-transfer catalyst in reduction of arenes and heterocyclic compounds.

Catalogus nummer: (PRSI56-536)

Leverancier: ProSci Inc.

Omschrijving: This gene encodes a member of the exophilin subfamily of Rab effector proteins. The protein forms a ternary complex with the small Ras-related GTPase Rab27A in its GTP-bound form and the motor protein myosin Va. A similar protein complex in mouse functions to tether pigment-producing organelles called melanosomes to the actin cytoskeleton in melanocytes, and is required for visible pigmentation in the hair and skin. A mutation in this gene results in Griscelli syndrome type 3, which is characterized by a silver-gray hair color and abnormal pigment distribution in the hair shaft. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined.

UOM: 1 * 400 µl

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Leverancier: Merck

Omschrijving: Bariumperchloraat, EMSURE® for analysis, Supelco®

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Catalogus nummer: (1.00518.1001)

Leverancier: Merck

Omschrijving: Perchloorzuur 60%, EMSURE® ACS for analysis, Supelco®

UOM: 1 * 1 L

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