2052 Results for: "RPI"
Potassium Acetate
Supplier: RPI
In research laboratories, potassium acetate is utilized for various purposes. It is often employed in nucleic acid purification procedures, such as RNA extraction, where it helps precipitate nucleic acids from solution.
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5-Fluoro-2'-deoxyuridine (floxuridine)
Supplier: RPI
Inhibits DNA synthesis by prior inhibition of thymidylate synthetase.
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Adonitol
Supplier: RPI
Adonitol is a crystalline pentose alcohol formed by the reduction of ribose.
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Calcium pantothenate
Supplier: RPI
RPI Calcium D-Pantothenate, CAS Number: 137-08-6, Molecular Weight: 476.54, Chemical Formula: C18H32CaN2O10 Solubility: Water, Appearance: White crystalline powder, Assay (HPLC): 98.0 - 101.0 %, Size: 500G
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Ertapenem sodium salt ≥97.0%
Supplier: RPI
RPI Ertapenem Sodium Salt, CAS Number: 153773-82-1, Molecular Weight: 497.5, Chemical Formula: C22H24N3NaO7S Solubility: Water, Appearance: White to light yellow powder HPLC (Purity): greater than or equal to 97.0 %, pH: 4.50 - 7.0, Size: 5g
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5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt (BCIP (p-toluidine salt), X-Phosphate)
Supplier: RPI
5-Bromo-4-Chloro-3-Indolyl-Phospate-P-Toluidine Salt
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5-Bromo-4-chloro-3-indolyl phosphate disodium salt (BCIP-Na)
Supplier: RPI
Colorimetric substrate for Alkaline phosphatase activity in blotting immunohistochemical and cytochemistry techniques.
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Copper(II) sulfate, anhydrous
Supplier: RPI
RPI Copper (II) Sulfate Anhydrous [Cupric Sulfate], CAS Number: 7758-98-7, Molecular Weight: 159.61, Chemical Formula: CuO4S Solubility: Water, Appearance: Grayish White Powder Assay: 99.0 %, Density: 3.6 g/ml, Size: 500G
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Cesium chloride, Optical Grade
Supplier: RPI
RPI Cesium Chloride, Optical Grade, CAS Number: 7647-17-8, MW: 168.4, Chemical Formula: CsCl Solubility: Water, Appearance: Fine white powder, Particle Size: 20 Mesh, Optical Density: 50% w/w solution in 1cm path cell at 260nm is <0.02, Size: 100G
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MOPSO sodium salt (3-(4-morpholino)-2-hydroxypropanesulfonic acid sodium salt)
Supplier: RPI
MOPSO sodium salt (3-(4-morpholino)-2-hydroxypropanesulfonic acid sodium salt)
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D-(-)-Luciferin potassium salt
Supplier: RPI
The highest purity D-Luciferin Potassium Salt for a wide range of bioluminescent applications. Produces bioluminescence when oxidized by firefly luciferase. Allows highly sensitive bioluminescent measurements. Common research uses reporter gene assays, ATP assays, whole animal studies, DNA sequencing and others. Our product is specially purified and tested extensively to ensure the highest signal and reproducibility with low background and sensitivity. Guaranteed purity is determined by both standard HPLC and Chiral HPLC methods. Protect from light and moisture.
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L(+)-Asparagine 98.0-101.5% (by titrimetric analysis)
Supplier: RPI
L(+)-Asparagine 98.0-101.5% (by titrimetric analysis)
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Amikacin disulphate
Supplier: RPI
Semisynthetic, aminoglycoside antibiotic derived from Kanamycin A.
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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Supplier: RPI
TRIS Amino Ultra PC is a specialized reagent utilized particularly in molecular biology and biochemistry. It is a high-quality, ultra-pure form of TRIS (tris(hydroxymethyl)aminomethane), a commonly used buffering agent in biological applications.
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CAPS (3-(cyclohexylamino)propanesulfonic acid)
Supplier: RPI
CAPS (3-(cyclohexylamino)propanesulfonic acid)
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PIPES Sesquisodium Salt
Supplier: RPI
PIPES sesquisodium salt, also known as PIPES Na₃, is a chemical compound that has significant applications in the life science marketplace. PIPES stands for piperazine-N,N'-bis(2-ethanesulfonic acid), and the sesquisodium salt refers to the trisodium salt form of PIPES.
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Protease Inhibitor Cocktail, EDTA- Free
Supplier: RPI
Protease inhibitor cocktail, EDTA-free tablets are designed to protect isolated proteins by providing an extraordinary inhibition of serine proteases, cysteine proteases, and aminopeptidases during extractions from animal and plant tissues or cells, yeast, and bacteria. The provided tablets do not contain EDTA, leaving the stability and the function of metal-depended proteins unaffected. Contains both irreversible and reversible protease inhibitors. Aspartic and metallo proteases are not inhibited with the exception of aminopeptidases. The affinity purification of Poly-His tagged fusion proteins via IMAC (immobilized metal ion affinity chromatography) is also facilitated (no dialysis necessary). Tablets contain AEBSF, Aprotinin, E-64, and Leupeptin hemisulfate.
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Adenine
Supplier: RPI
A nucleobase with a variety of roles in biochemistry including cellular respiration, in the form of both the energy-rich adenosine triphosphate and the cofactors nicotinamide adenine dicucleotide and flavin adenine dinucleotide, and protein synthesis, as a chemical component of DNA and RNA.
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D-(+)-Maltose monohydrate ≥85%
Supplier: RPI
RPI D-(+)-Maltose Monohydrate, CAS Number: 6363-53-7, Molecular Weight: 360.3, Chemical Formula: C12H22O11H2O, Solubility: Water, Storage Temperature: Room Temperature, Appearance: White Crystalline Powder, Purity: greater than or equal to 85 %, Size: 500G