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Filtered Search Results
Medchemexpress LLC Anhydrous sodium dihydrogen phosphate | 7558-80-7 | 99.1% | 500 G
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Anhydrous sodium dihydrogen phosphate | 7558-80-7 | 99.1% | 500 G
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Medchemexpress LLC Anhydrous sodium dihydrogen phosphate, for molecular biology | 7558-80-7 | 99.9% | 100 G
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Anhydrous sodium dihydrogen phosphate, for molecular biology is an inorganic salt compound that can be used as a buffer and nutritional supplement in molecular biology experiments. It is also used in industry and laboratories as a buffer, nutritional supplement, cleaning agent, and in metal processing, pharmaceutical, chemical industries, water treatment, and environmental protection (as a purifying agent or precipitating agent for solutions).
- Used as a buffer
- Functions as a nutritional supplement
- Employed as a cleaning agent
- Utilized in metal processing
- Applicable in pharmaceutical and chemical industries
- Used in water treatment and environmental protection as a purifying or precipitating agent
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Medchemexpress LLC CFDA-SE | 150347-59-4 | 98.2% | 200 MG
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CFDA-SE is a fluorescent dye that can penetrate the cell membrane. It reacts with the free amine group in cytoskeleton proteins inside the cell, forming a protein complex with fluorescence. After entering the cell, CFDA-SE is found in the cell membrane, cytoplasm, and nucleus, with the strongest fluorescence staining observed in the nucleus. The CFDA-SE dye is uniformly inherited by cells during cell division and proliferation, and its attenuation is proportional to the number of cell divisions. This phenomenon can be detected and analyzed by flow cytometry under 488 nm excitation light, making it suitable for detecting cell proliferation.
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Medchemexpress LLC Acridine orange base | 494-38-2 | 96.58% | 100 MG
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Acridine Orange base is a cell-permeable fluorescent dye utilized for staining various organisms such as bacteria, parasites, and viruses a bright orange. When applied under specific conditions (pH=3.5, Ex=460 nm), it allows for the distinction of human cells, which appear green, through fluorescence microscopy. This dye exhibits green fluorescence when bound to double-stranded DNA (dsDNA) and red fluorescence when bound to single-stranded DNA (ssDNA) or single-stranded RNA (ssRNA), making it suitable for cell cycle assays.
- Cell-permeable fluorescent dye.
- Stains organisms bright orange.
- Distinguishes human cells in green.
- Fluoresces green with dsDNA.
- Fluoresces red with ssDNA or ssRNA.
- Useful for cell cycle assays.
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Medchemexpress LLC Acridine orange (euchrysine 3RX) zinc chloride salt | 10127-02-3 | MFCD00081043 | 90% | 100 MG
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Acridine Orange (Euchrysine 3RX) zinc chloride salt is a cell-penetrable nucleic acid-selective fluorescent dye. It produces orange fluorescence when binding to single-stranded DNA (ssDNA) or RNA, and green fluorescence when binding to double-stranded DNA (dsDNA). The excitation is at 488 nM, with green fluorescence emitted at 530 nm and orange fluorescence at 640 nm.
- Cell-penetrable nucleic acid-selective fluorescent dye.
- Produces orange fluorescence with ssDNA or RNA.
- Produces green fluorescence with dsDNA.
- Excitation at 488 nM.
- Green fluorescence emission at 530 nm.
- Orange fluorescence emission at 640 nm.
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Medchemexpress LLC Dihydroethidium | 104821-25-2 | 98.83% | 5 MG
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Dihydroethidium | 104821-25-2 | 98.83% | 5 MG
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Medchemexpress LLC Dihydroethidium | 104821-25-2 | 98.8% | 100 MG
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Dihydroethidium, also known as DHE, is a peroxide indicator that penetrates cell membranes to form a fluorescent protein complex. After entering cells, it localizes mainly in the cell membrane, cytoplasm, and nucleus. It produces inherent blue fluorescence (maximum excitation 370 nm, maximum emission 420 nm) and, after dehydrogenation, combines with RNA or DNA to produce red fluorescence (maximum excitation 300 nm or 535 nm, maximum emission 610 nm).
- Peroxide indicator
- Cell membrane permeable
- Localizes in cell membrane, cytoplasm, and nucleus
- Produces blue fluorescence (Ex: 370 nm, Em: 420 nm)
- Produces red fluorescence after dehydrogenation and binding to RNA/DNA (Ex: 300 nm or 535 nm, Em: 610 nm)
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Medchemexpress LLC Quinine | 130-95-0 | 99.8% | 5 G
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Quinine is an alkaloid derived from the bark of the cinchona tree, functioning as an anti-malaria agent. It acts as a potassium channel inhibitor, specifically inhibiting WT mouse Slo3 (KCa5.1) channel currents with an IC50 of 169 μM. For optimal stability, store as a solid at 4°C, protected from light, and under nitrogen.
- Acts as an anti-malaria agent
- Functions as a potassium channel inhibitor
- Purity of 99.82%
- Molecular weight of 324.42
- Chemical formula C20H24N2O2
- Appears as a white to off-white solid
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Medchemexpress LLC Anhydrous sodium dihydrogen phosphate, for cell culture | 7558-80-7 | 100 G
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Anhydrous sodium dihydrogen phosphate, for cell culture is an inorganic salt compound that can be used as a buffer and nutritional supplement. It is suitable for use in cell culture applications.
- Can be used as a buffer.
- Acts as a nutritional supplement.
- For research use only.
- Functions as an excipient, chelating agent, and buffer in pharmaceutical preparations.
- Improves stability, solubility, and processability of pharmaceutical preparations.
- Affects the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
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Medchemexpress LLC 3,6-Acridinediamine, N3,N3,N6,N6-tetramethyl- | 494-38-2 | 96.58% | 500 MG
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Acridine Orange base is a cell-permeable fluorescent dye. It stains various organisms such as bacteria, parasites, and viruses bright orange. When used under appropriate conditions (pH=3.5, Ex=460 nm), it can distinguish human cells in green for detection by fluorescence microscopy. This dye fluoresces green when bound to dsDNA (Ex=488, Em=520-524) and red when bound to ssDNA (Ex=457, Em=630-644) or ssRNA (Ex=457, Em=630-644). It can also be utilized in cell cycle assays.
- Cell-permeable fluorescent dye.
- Stains organisms bright orange.
- Distinguishes human cells in green under specific conditions.
- Fluoresces green when bound to dsDNA.
- Fluoresces red when bound to ssDNA or ssRNA.
- Can be used in cell cycle assays.
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Medchemexpress LLC Methylbenactyzium bromide | 3166-62-9 | 99.53% | 200 MG
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Methylbenactyzium Bromide is a muscarinic acetylcholine receptor (mAChR) inhibitor. It has been used as a spasmolytic for the treatment of gastrointestinal ulcer.
- Muscarinic acetylcholine receptor (mAChR) inhibitor.
- Used as a spasmolytic for the treatment of gastrointestinal ulcer.
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Medchemexpress LLC Anhydrous sodium dihydrogen phosphate, for HPLC | 7558-80-7 | 99.9% | 50 G
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Anhydrous sodium dihydrogen phosphate, for HPLC | 7558-80-7 | 99.9% | 50 G
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Medchemexpress LLC 5(6)-Carboxy-2',7'-dichlorofluorescein | 111843-78-8 | 99.03% | 50 MG
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5(6)-Carboxy-2',7'-dichlorofluorescein is an ideal substrate for MRP2 vesicular transport assay, with excellent detection and transport properties. It is for research use only.
- Ideal substrate for MRP2 vesicular transport assay
- Excellent detection properties
- Excellent transport properties
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Medchemexpress LLC Quinine | 130-95-0 | 99.8% | 10 G
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Quinine is an alkaloid derived from the bark of the cinchona tree, acting as an anti-malaria agent. It functions as a potassium channel inhibitor, specifically inhibiting WT mouse Slo3 (KCa5.1) channel currents evoked by voltage pulses to +100 mV with an IC50 of 169 μM. It is for research use only and not sold to patients.
- Anti-malaria agent
- Potassium channel inhibitor (inhibits WT mouse Slo3 (KCa5.1) channel currents with an IC50 of 169 μM)
- Inhibits DENV virus replication in HepG2 cells
- Reduces DENV-positive cells in a dose-dependent manner
- Shows tumor-suppressing effects on skin cancer in Swiss albino mice
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Medchemexpress LLC N-(ethoxycarbonylmethyl)-6-methoxyquinolinium bromide | 162558-52-3 | 99.8% | 200 MG
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MQAE is a chloride ion (Cl-) fluorescent probe designed for measuring chloride concentrations. Its fluorescence intensity decreases proportionally as chloride ion levels increase, making it suitable for various detection methods like confocal microscopy and flow cytometry (Ex/Em=350/460 nm). It exhibits high cell permeability and is intended for research use only.
- Suitable for measuring chloride concentrations
- Fluorescence intensity decreases with increasing chloride ions
- High cell permeability
- Compatible with confocal microscopy and flow cytometry
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