108 Resultat för: "Dioxide Powder"
Fenolrött natriumsalt, pulver, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Powder. Lot analysis on label.
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Mangandioxid ≥89.0%, pulver, Supelco®
Supplier: Merck
Mangandioxid ≥89.0%, pulver, Supelco®
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1,3,2-Dioxathiolane-2,2-dioxide 96%
Supplier: Thermo Fisher Scientific
Appearance: White to beige Powder
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Fenolrött, pulver ACS pH-indikator
Supplier: VWR Chemicals
Bright red powder
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Bromkresolgrönt, pulver pH-indikator
Supplier: VWR Chemicals
Bromkresolgrönt, pulver pH-indikator
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Kiselgel 99.9%, pulver 1,5 µm
Supplier: Thermo Fisher Scientific
Kiselgel 99.9%, pulver 1,5 µm
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Iridium(IV) oxide 99%, pulver
Supplier: Thermo Fisher Scientific
Iridium(IV) oxide 99%, pulver
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Bromkresolgrönt ≥95%, pulver, AnalaR NORMAPUR® ACS pH-indikator
Supplier: VWR Chemicals
Bromkresolgrönt ≥95%, pulver, AnalaR NORMAPUR® ACS pH-indikator
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VWR® MCP 100MCT 100 Pocket Colorimeters
Supplier: VWR Collection
These portable colorimeters are designed for precise water analysis.
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Kiselgel 99.9%, pulver 1,0 µm
Supplier: Thermo Fisher Scientific
Kiselgel 99.9%, pulver 1,0 µm
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Kiselgel 99.9%, pulver 0,5 µm
Supplier: Thermo Fisher Scientific
Kiselgel 99.9%, pulver 0,5 µm
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Sulfanilinsyra, vattenfri 98.0-102.0%, pulver, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
For nitrogen dioxide determination (ASTM D-1607).
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Zirkonium(IV)oxid ≥99% stabilised, pulver -325 Mesh (max. 4% Hf)
Supplier: Thermo Fisher Scientific
Stabilized
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Titanium(IV) oxide anatase 98+%, pulver
Supplier: Thermo Fisher Scientific
Titanium(IV) oxide anatase 98+%, pulver
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Mangandioxid 80-85%, pulver
Supplier: Thermo Fisher Scientific
Mangandioxid 80-85%, pulver
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Zirkonium(IV)oxid ≥99.4% stabilised, pulver -100+325 Mesh
Supplier: Thermo Fisher Scientific
The main use of zirconia is in the production of ceramics. Zirconium dioxide is also used as the solid electrolyte in electrochromic devices As protective coating on particles of titanium dioxide pigments, as a refractory material, in insulation, abrasives and enamels.
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Fenolrött, pulver, Bioreagent cell culture reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Phenol Red is a phenolsulfonphthalein compound. It is present as a sulfonated hydroxyquinone in weakly acidic aqueous solutions. In alkaline solutions, the dye forms a hydrophilic dianion (a small, red anion and has a larger conjugated system than the yellow hydroxyquinone).
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Fenolrött natriumsalt, pulver, Bioreagent cell culture reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Phenol Red Sodium Salt (PRSS) is a water-soluble anionic fluorescent dye, that possesses an extra Na ion attached with the SO3 group compared to phenol red. It is intended for use in cell culture applications. A solution of phenol red will have a yellow color at a pH of 6,4 or below and a red color at a pH of 8,2 and above.
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Zirkonium(IV)oxid ≥99.4% stabilised, pulver -100 Mesh
Supplier: Thermo Fisher Scientific
The main use of zirconia is in the production of ceramics. Zirconium dioxide is also used as the solid electrolyte in electrochromic devices As protective coating on particles of titanium dioxide pigments, as a refractory material, in insulation, abrasives and enamels.
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Acesulphame potassium ≥99%
Supplier: Spectrum Chemical
Acesulfame potassium is a sugar substitute that contains no calories and is a white crystalline powder.
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D (+)-Biotin ≥97.5%, white crystalline powder
Supplier: MP Biomedicals
Essential vitamin that is important for amino acid and energy metabolism, and fatty acid synthesis. It is a prosthetic group in four mammalian carboxylase families and facilitates the binding and transfer of carbon dioxide.
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Monoparameter Photometers, Lovibond® MD 100
Supplier: Lovibond
The MD 100 range of photometers are portable handheld instruments with a simple button layout, robust waterproof design and large backlit display that are ideal for testing in the field or laboratory conditions.
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Bromochlorophenol blue, pulver
Supplier: MP Biomedicals
Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.
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Test kits, drop count tests/
Supplier: Hach
The drop count test is a simple, easy and cost-effective way to test for many parameters like chlorine, chloride, dissolved oxygen, carbon dioxide, sulphite, nitrogen, formaldehyde, and more.
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Bromokresolpurpur, pulver
Supplier: MP Biomedicals
Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin.
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Fenolrött, pulver ACS
Supplier: MP Biomedicals
Phenol Red Sodium Salt is used as a pH indicator, it is used widely in culture media to identify changes from neutral to acidic pH values.
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Saccharin sodium dihydrate, pulver USP
Supplier: Spectrum Chemical
BSE/TSE statement (available upon request)
Allergen statement (available upon request)
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Triklorättiksyra (frostad) ≥99.0%, pulver ACS
Supplier: MP Biomedicals
Trichloroacetic acid is used in protein precipitation; has been used to determine protein concentration by quantitative precipitation. Used as a decalcifier and fixative in microscopy. A protocol for the precipitation of nucleic acids can be found in Molecular Cloning.
Stability: Long term storage of aqueous solutions of less than 30% strength is not recommended. Decomposition products are chloroform, hydrochloric acid, carbon dioxide and carbon monoxide. Chloride ≤0.001% ; Nitrate ≤0.002%; Phosphate ≤5 ppm; Sulfate ≤0.02%
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Bromofenolblått natriumsalt, dark green powder ACS
Supplier: MP Biomedicals
Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.