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Image Unavailable-APOSPC51060-5G

1,2,2-Tribromo-1H,1H-tridecafluorooctane

Popis: 1,2,2-Tribromo-1H,1H-tridecafluorooctane
Katalogové číslo: APOSPC51060-5G
Měrná jednotka: 1 * 5 g
Dodavatel: Apollo Scientific
Image Unavailable-SIAL465836-1G

2,5-Bis(trifluoromethyl)benzyl bromide, Sigma-Aldrich®

Popis: 2,5-Bis(trifluoromethyl)benzyl bromide, Sigma-Aldrich®
Katalogové číslo: SIAL465836-1G
Měrná jednotka: 1 * 1 g
Dodavatel: Merck
Image Unavailable-SIALM5655-100MG

3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT), Sigma-Aldrich®

Popis: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT), Sigma-Aldrich®
Katalogové číslo: SIALM5655-100MG
Měrná jednotka: 1 * 100 mg
Dodavatel: Merck
Image Unavailable-ICNA0210222705

3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ~98%, yellow powder

Popis: 3-(4,5-Dimethylthiazolyl-2)-2,5-Diphenyl Tetrazolium Bromide(MTT) is an histochemical/cytochemical reagent. It is converted to water-insoluble MTT-formazan of dark blue color by mitochondrial dehydrogenases of living cells, thus used for measurement of cell division.
Katalogové číslo: ICNA0210222705
Měrná jednotka: 1 * 5 g
Dodavatel: MP Biomedicals
Image Unavailable-ICNA0219459280

3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, yellow powder cell culture reagent

Popis: Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.
Katalogové číslo: ICNA0219459280
Měrná jednotka: 1 * 100 mg
Dodavatel: MP Biomedicals

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Image Unavailable-SIAL104582-5G

ω-Bromo-2,5-dimethoxyacetophenone, Sigma-Aldrich®

Popis: ω-Bromo-2,5-dimethoxyacetophenone, Sigma-Aldrich®
Katalogové číslo: SIAL104582-5G
Měrná jednotka: 1 * 5 g
Dodavatel: Merck
Image Unavailable-SIALB68240-100G

1-Bromohexane, Sigma-Aldrich®

Popis: 1-Bromohexane, Sigma-Aldrich®
Katalogové číslo: SIALB68240-100G
Měrná jednotka: 1 * 100 g
Dodavatel: Merck
Image Unavailable-8.01603.0500

1-Bromohexane for synthesis, Sigma-Aldrich®

Popis: 1-Bromohexane for synthesis, Sigma-Aldrich®
Katalogové číslo: 8.01603.0500
Měrná jednotka: 1 * 500 mL
Dodavatel: Merck

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Image Unavailable-ICNA04802511

Ethidiumbromid

Popis: Ethidium bromide(EtBr) has been used extensively to reduce mitochondrial DNA copy number in proliferating cells and most commonly used in nucleic acid stain for PAGE or agarose gel electrophoresis. The fluorescence of EtBr increases 21-fold upon binding to double-stranded RNA and 25-fold on binding double-stranded DNA so that destaining the background is not necessary with a low stain concentration (10 μg/mL). Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids. It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA.4 Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase. A 10mg/mL easy-to-use solution of ethidium bromide in specially filtered, deionized water which is excellent for nucleic acid electrophoresis and purification applications, eliminates the dust hazard associated with powdered ethidium bromide and saves time spent on weighing and mixing. Used in the fluorometric detection of double stranded nucleic acids in gel electrophoresis. Also acts as an RNA polymerase inhibitor, and in separation of high molecular weight DNA's. It confers a deep red stain to DNA by acting as an intercalating agent between the starch bases. Subsequent fluorescence techniques enable the extraction and characterization of DNA bands. Biochem/physiol Actions: Ethidium bromide intercalates double-stranded DNA and RNA and acts as a frameshift mutagen. It can also be used in conjunction with acridine orange to differentiate between viable, apoptotic and necrotic cells.
Katalogové číslo: ICNA04802511
Měrná jednotka: 1 * 10 mL
Dodavatel: MP Biomedicals
Product Image-3588-01

Bromid sodný ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Popis: Bromid sodný ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Katalogové číslo: 3588-01
Měrná jednotka: 1 * 500 g
Dodavatel: Avantor

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Product Image-85808.290

Bromid draselný 0.1 M in aqueous solution

Popis: Bromid draselný 0.1 M in aqueous solution
Katalogové číslo: 85808.290
Měrná jednotka: 1 * 1 L
Dodavatel: VWR Chemicals

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Product Image-N121-07

Cetrimonium bromid ≥98.0%, BAKER ANALYZED®, J.T.Baker®

Popis: Cetrimonium bromid ≥98.0%, BAKER ANALYZED®, J.T.Baker®
Katalogové číslo: N121-07
Měrná jednotka: 1 * 500 g
Dodavatel: Avantor
Product Image-26704.361

Bromid draselný ≥98.5%, GPR RECTAPUR®

Popis: Bromid draselný ≥98.5%, GPR RECTAPUR®
Katalogové číslo: 26704.361
Měrná jednotka: 1 * 5 kg
Dodavatel: VWR Collection

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Product Image-22610.132

Cetrimonium bromid ≥99.0%, AnalaR NORMAPUR® analytical reagent

Popis: Cetrimonium bromid ≥99.0%, AnalaR NORMAPUR® analytical reagent
Katalogové číslo: 22610.132
Měrná jednotka: 1 * 25 g
Dodavatel: VWR Chemicals

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Product Image-85982.130

Dodecyltrimethylammonium bromide ≥99%, GPR RECTAPUR®

Popis: Dodecyltrimethylammonium bromide ≥99%, GPR RECTAPUR®
Katalogové číslo: 85982.130
Měrná jednotka: 1 * 25 g
Dodavatel: VWR Chemicals

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Product Image-0833-1KG

Cetrimonium bromid ≥99%, high purity

Popis: A cationic positively-charged quaternary ammonium compounds. Utilised for applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
Katalogové číslo: 0833-1KG
Měrná jednotka: 1 * 1 kg
Dodavatel: VWR Chemicals

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