Du sökte efter: o-Cresolphthalein+complexone+tetrasodium+salt

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Phenolphthalein bisphosphate tetrasodium salt ~95%, Sigma-Aldrich®

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Phenolphthalein bisphosphate tetrasodium salt has been used as a component of modified Baird Parker (BP) agar to determine the expression of phosphatases of Staphylococcus aureus ATCC12600. It also been used as a component of modified Tryptose phosphate/phenolphthalein/methyl green (M-TPMG) agar to detect enteroinvasive Escherichia coli (EIEC) apyrase activity.

BAPTA tetrasodium salt

Artikel nummer : (AATB21004)

Leverantör: AAT BIOQUEST

Beskrivning: BAPTA (1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid) is a water-soluble and cell-impermeable calcium chelator.

UOM: 1 * 100 mg

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o-Cresolphthalein, Sigma-Aldrich®

Artikel nummer : (C85778-10G)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: o-Cresolphthalein, Sigma-Aldrich®

UOM: 1 * 10 g

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Xylenol orange tetrasodium salt, water soluble, ren

Leverantör: Thermo Fisher Scientific

Beskrivning: Xylenol orange tetrasodium salt, water soluble, ren

Säkerhetsdatablad

Xylenol orange tetrasodium salt ACS

Leverantör: Thermo Fisher Scientific

Beskrivning: Xylenol orange tetrasodium salt ACS

Säkerhetsdatablad

Alizarin complexone ≥70%

Leverantör: TCI

Beskrivning: Alizarin complexone ≥70%

o-Cresolphthalein

Artikel nummer : (MOLE15685521-25G)

Leverantör: Molekula

Beskrivning: o-Cresolphthalein

UOM: 1 * 25 g

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BAPTA tetrasodium salt hydrate 95%

Leverantör: Thermo Fisher Scientific

Beskrivning: CAS No.: 126824-24-6

Säkerhetsdatablad

BAPTA tetrasodium salt ≥95% ion chelator, for calcium determination

Artikel nummer : (50003.)

Leverantör: Biotium

Beskrivning: BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.

UOM: 1 * 1 g

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Xylenol orange tetrasodium salt in ACS Reagent grade water, Sigma-Aldrich®

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: 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.