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Descripción: For the antibiotic sulphonamide residue test according to Kundrat. The <i>Geobacillus stearothermophilus</i> spore suspension is used in conjunction with the test agar for performing the antibiotic sulphonamide residue test according to Kundrat, Cat. No. 1.10662. The test detects antimicrobial residues such as antibiotics, sulphonamides and other chemotherapeutics in meat and other foodstuffs of animal origin. It is a routine qualitative procedure. The test is based on agar diffusion, using spores of <i>Geobacillus stearothermophilus</i> as test organisms. Antibiotic and sulphonamide residues inhibit the growth of the test organism. Cleaning agents, disinfectants and preservatives do not influence the test.
Numero del catalogo: 1.11499.0001
UOM: 1 * 5 Ampoul
Proveedor: Merck

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Descripción: Acetato de bario ≥99.999% (metals basis), Puratronic®
Numero del catalogo: 11126.22
UOM: 1 * 100 g
Proveedor: Thermo Fisher Scientific

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Descripción: Azul de metileno para microscopía
Numero del catalogo: VWRS3470.1000
UOM: 1 * 1 kg
Proveedor: VWR Collection

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Descripción: Aceite de madera de cedro, blanco
Numero del catalogo: 23686.232
UOM: 1 * 250 mL
Proveedor: VWR Chemicals

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Descripción: Sodio tiosulfato 0,1 mol/l (0,1 N) en solución acuosa, Titripur® Reag. Ph. Eur., Reag. USP solución volumétrica, Supelco®
Numero del catalogo: 1.09147.1003
UOM: 1 * 1 L
Proveedor: Merck

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Descripción: Ortoformiato de triisopropilo ≥97.0% (por GC)
Numero del catalogo: TCIAO0215-25ML
UOM: 1 * 25 mL
Proveedor: TCI


Descripción: Dibutil éter 99+%, extra puro
Numero del catalogo: ACRO149690025
UOM: 1 * 2,5 L
Proveedor: Thermo Fisher Scientific

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Descripción: Polifosfato de sodio (Sal de Graham), EMPLURA®, Supelco®
Numero del catalogo: 1.06529.1000
UOM: 1 * 1 kg
Proveedor: Merck

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Descripción: Tiosulfato de amonio 96%, puro
Numero del catalogo: ACRO391660100
UOM: 1 * 10 kg
Proveedor: Thermo Fisher Scientific

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Descripción: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.
Numero del catalogo: 398187-5G
UOM: 1 * 5 g
Proveedor: SIGMA ALDRICH MICROSCOPY


Descripción: Cloruro de 3,5-bis(trifluorometil)bencenosulfonilo ≥97%
Numero del catalogo: A10300.03
UOM: 1 * 1 g
Proveedor: Thermo Fisher Scientific

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Descripción: Glass, clear.
Numero del catalogo: BDAM368521
UOM: 1 * 100 UN
Proveedor: BD Medical


Descripción: Dihexil éter ≥98%
Numero del catalogo: L07076.09
UOM: 1 * 10 g
Proveedor: Thermo Fisher Scientific

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Descripción: <p>Tork AD-A-Glance® display window for Tork hand sanitiser dispenser stand clear S1. Elevated design, easy to install.</p>
Numero del catalogo: SCAA511029
UOM: 1 * 1 UN
Proveedor: Essity

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Descripción: Calcio acetato xhidrato 99%, extra puro
Numero del catalogo: ACRO211052500
UOM: 1 * 250 g
Proveedor: Thermo Fisher Scientific

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Descripción: Plata Rodio aleación (80:20%) ≥99.9% (metals basis), láminas, Grosor: 0.025 mm (0.001 in)
Numero del catalogo: 41811.GH
UOM: 1 * 1 UN
Proveedor: Thermo Fisher Scientific

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