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Buffer

Buffers are solutions that can resist the effects of small amounts of acid, base or dilution and maintain a relatively stable pH value. Composed of a weak acid and its conjugate base, or a weak base and its conjugate acid, TargetMol buffers are widely used in biochemistry, medical testing and pharmaceuticals to ensure appropriate reaction conditions and improve the accuracy and repeatability of experimental results.

  • MES
    T405454432-31-9
    MES (2-Morpholinoethanesulphonic acid) (2-Morpholinoethanesulphonic acid), a zwitterionic buffer, is effective in the pH range of 5.5-7.7. MES, as one of the Good's buffers, is broadly used to regulate pH value for plants culture medium, reagent solution, and physiological experiments.
    • $58
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  • Sodium citrate
    T6492368-04-2
    Sodium citrate (Natrocitral) is the sodium salt of citric acid.Citric acid trisodium induces apoptosis and cell cycle arrest at G2 M phase and S phase. Sodium citrate cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities.
    • $30
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  • Calcium chloride
    T6467910043-52-4
    Calcium chloride is often used in cell culture research, such as as a calcium supplement in DMEM medium, and can also be used to prepare synthetic saline solutions.
    • $29
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  • Sodium citrate dihydrate
    T129526132-04-3
    Sodium citrate dihydrate (Trisodium citrate dihydrate) is an anticoagulant, and also used as a buffer and food preservatives.
    • $39
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  • D-Sorbitol
    T033250-70-4
    D-Sorbitol (Sorbitol) is a polyhydric alcohol with about half the sweetness of sucrose, occurring naturally and also produced synthetically from glucose. Formerly used as a diuretic, it may still be used as a laxative and in irrigating solutions for certain surgical procedures. It is also utilized in various manufacturing processes, as a pharmaceutical aid, and in several research applications.
    • $33
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  • Ammonium chloride
    T6475512125-02-9
    Ammonium chloride is a compound commonly used in molecular biology research. As a dipolar compound that regulates pH, it can induce intracellular alkalinization and metabolic acidosis, thereby affecting enzyme activity and biological processes. Additionally, ammonium chloride acts as an inhibitor of autophagy and lysosomal function, and can be used to establish kidney stone models.
    • $30
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  • HEPES
    T85497365-45-9
    HEPES is a zwitterionic sulfonic acid buffering agent, commonly used to uphold a neutral pH of basal medium within cell cultures.HEPES is a potent inducer of lysosome biogenesis.
    • $30
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  • HEPES Sodium
    T2283975277-39-3
    HEPES Sodium salt is a nonvolatile zwitterionic chemical buffering agent. HEPES Sodium salt is broadly applied in cell culture. HEPES Sodium salt is effective at pH 6.8 to 8.2. HEPES Sodium salt also induces of lysosome biogenesis.
    • $29
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  • BIS-TRIS propane
    T6563664431-96-5
    BIS-TRIS propane (BTP), a novel multidentate ligand of nickel- and cobalt-based spin clusters, is a metal chelator. BIS-TRIS propane is often used as a zwitterionic buffer for PCR and protein crystallization studies.
    • $32
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  • Zinc acetate
    T35372557-34-6
    Zinc acetate (Dicarbomethoxy) can induce the expression of metallothionein in intestinal cells.
    • $40
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  • Ethanolamine hydrochloride
    T223272002-24-6
    Ethanolamine hydrochloride (2-Aminoethanol hydrochloride) , a viscous, hygroscopic amino alcohol with an ammoniacal odor, is widely distributed in biological tissue and is a component of lecithin.
    • $29
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  • Disodium Phosphate
    T81277558-79-4
    Disodium Phosphate (Sodium hydrogen phosphate) is commonly used as a food additive and also acts as a corrosion inhibitor.
    • $29
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  • MOPS hemisodium salt
    T65319117961-20-3
    MOPS hemisodium salt, 98% is a buffer that is an important component of bacterial, yeast, and mammalian media.MOPS hemisodium salt, 98% is also used as a lysis buffer for E. coli cells and as an eluent for gel filtration chromatography.MOPS hemisodium salt, 98% is a buffer that is an important component of bacterial, yeast, and mammalian media.
    • $29
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  • Potassium dihydrogen phosphate, for molecular biology
    T231757778-77-0
    Potassium dihydrogen phosphate (Potassium phosphate monobasic), with a purity of ≥ 99%, is utilized as a buffering agent in molecular biology, biochemistry, and chromatography. It is employed in the preparation of biological buffers and is suitable for use in molecular biology applications.
    • $29
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  • Sodium carbonate
    T22426497-19-8
    Sodium carbonate (Soda Ash) , is the disodium salt of carbonic acid with alkalinizing property.
    • $48
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  • PIPES
    T406455625-37-6
    PIPES (1,4-Piperazinediethanesulfonic acid) is an essential component of buffering agents used in biochemical applications, commonly referred to as PIPES buffer.
    • $29
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  • Sodium bicarbonate
    T20087144-55-8
    Sodium bicarbonate, also known as baking soda, is used in a wide range of applications in food, pharmaceuticals, cosmetics, etc. Sodium bicarbonate acts as a buffer, flavoring agent, disinfectant, pharmaceutical agent, and proton gradient modifier, and is often used as an antacid for the study of intestinal disorders.
    • $29
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  • Potassium acetate
    T8129127-08-2
    Potassium acetate (Diuretic salt) with antibacterial and antifungal properties.
    • $29
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  • Trometamol hydrochloride
    T234781185-53-1
    Trometamol hydrochloride (TRIS hydrochloride) (Tromethamine hydrochloride) is a biologically inert amino alcohol with low toxicity. Trometamol hydrochloride buffers carbon dioxide and acids in vitro and in vivo. Trometamol hydrochloride is an effective amine compound for pH control in the physiological range.
    • $29
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  • Citric acid monohydrate
    T56695949-29-1
    Citric Acid Monohydrate is a tricarboxylic acid found in citrus fruits. Citric acid is used as an excipient in pharmaceutical preparations due to its antioxidant properties. It maintains stability of active ingredients and is used as a preservative.
    • $41
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  • HEPPS
    T2082116052-06-5
    HEPPS exhibits inhibitory activity against the amyloid-beta precursor protein, reducing Aβ aggregation burden and improving neuronal autophagy flux, thereby alleviating neuronal apoptosis and traumatic brain injury (TBI) in mice. It can be used for research into Alzheimer's disease and neurological disorders.
    • $31
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  • TES
    T170437365-44-8
    TES is used to make buffer solutions in the pH range 6.8-8.2. TES has a pKa value of 7.550 (at 25°C).
    • $29
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  • Magnesium acetate tetrahydrate
    T6528116674-78-5
    Magnesium acetate tetrahydrate (for molecular biology) is an inorganic salt suitable for use in molecular biology.
    • $29
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  • HEPBS
    T65782161308-36-7
    HEPBS is a zwitterionic biologic buffer with a pH range of 7.6 to 9.0. HEPBS can be used in cell culture and other cell experiments.
    • $32
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