2042 Results for: "RPI"

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Bio-Safe II Complete Counting Cocktail, RPI

Supplier: RPI

High performance biodegradable cocktail for counting a wide range of samples including: aqueous solutions, biological materials, salt-buffer combinations and organic solutions.

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Nutrient Agar, Powder

Supplier: RPI

For cultivating a variety of non-fastidious organisms.

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4-Methylumbelliferyl phosphate

Supplier: RPI

4-Methylumbelliferyl phosphate

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Adonitol

Supplier: RPI

Adonitol is a crystalline pentose alcohol formed by the reduction of ribose.

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Luria Broth Miller's Modified

Supplier: RPI

For propagation and maintenace of E.Coli.

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D-(+)-Glucose

Supplier: RPI

RPI D-(+)-Glucose [Dextrose Anhydrous], ACS Grade, CAS Number: 50-99-7, Molecular Weight: 180.16, Chemical Formula: C6H12O6 Solubility: Water, Appearance: White Powder, Starch: Pass Test, Size: 500G

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5-Fluoro-2'-deoxyuridine (floxuridine)

Supplier: RPI

Inhibits DNA synthesis by prior inhibition of thymidylate synthetase.

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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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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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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9% (dried basis), Ultra Pure Grade for molecular biology

Supplier: RPI

Highly purified for use in molecular biology applications.

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Manganese(II) sulfate monohydrate

Supplier: RPI

Manganese(II) sulfate monohydrate

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Penicillin G potassium salt

Supplier: RPI

Penicillin G potassium salt is a member of the penicillin class of antibiotics and is effective against a variety of gram-positive bacteria. As a narrow-spectrum antibiotic belonging to the beta-lactam class, it inhibits the synthesis of bacterial cell walls. It interferes with the formation of peptidoglycan, a crucial component of the bacterial cell wall. This weakens the cell wall and leads to the eventual rupture of the bacterial cell.

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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: 1G

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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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TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride)

Supplier: RPI

TRIS Hydrochloride, Tris-HCl, is a buffering agent commonly utilized to maintain a stable pH in experimental procedures.

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Imidazole

Supplier: RPI

RPI Imidazole [Glyoxaline] [1,3-Diaza-2-,4-cyclopentadiene], CAS Number: 288-32-4, Molecular Weight: 68.1, MF: C3H4N2, Solubility: Water, Storage: Room Temperature, Appearance: White to off white crystals Assay: 99.0 %, Size: 5kg

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Potassium chloride

Supplier: RPI

RPI Potassium Chloride, ACS Grade, CAS Number: 7447-40-7, MW: 74.6, Chemical Formula: KCl, Solubility: Water, Storage Temperature: RT, Potassium Chloride, ACS Grade, Appearance: Colorless crystals and/or white granular Assay: 99.0 - 100.5 %, Size: 500G

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Amphotericin B solution 250 µg/ml

Supplier: RPI

Plant cell culture tested.

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Radioactive Waste Disposal Bags, Research Products

Supplier: RPI

Radioactive material waste bags help sort and identify different types of waste.

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oxolinic acid

Supplier: RPI

Oxolinic acid is an antibiotic in the quinolone class. It works by inhibiting the bacterial DNA gyrase enzyme, which is essential for DNA replication and repair in bacteria. This disruption of DNA processes ultimately leads to the death of the bacteria.

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Luria Agar, Miller's LB Agar Powder

Supplier: RPI

For propagation and maintenance of E. Coli.

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Agarose, for Routine Gel Electrophoresis, Molecular Biology Grade, High Gel Strength, RPI Corp.

Supplier: RPI

Molecular biology grade agarose.

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Western Blotting Blocking Reagent, Non Fat Dry Powder Milk

Supplier: RPI

Nonfat dry milk for use as a blocking agent during western blotting to block non-specific antibody binding and reduce background signal.

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Citric acid, anhydrous

Supplier: RPI

Citric acid, anhydrous

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Adenosine-5'-triphosphate disodium salt (ATP disodium salt) trihydrate

Supplier: RPI

RPI ATP [Adenosine-5'-triphosphate, disodium salt trihydrate], CAS: 987-65-5, MW: 605.2, MF: C10H14N5O13P3Na2. 3H2O, Appearance: Fine white crystalline powder, Purity: 98.0 %, Solubility: Clear colorless and haze free, Size: 1G

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Toluene-α-sulfonyl fluoride

Supplier: RPI

Irreversible serine protease inhibitor of chymotrypsin, kallikrein, papain, subtilisin, thrombin and trypsin. Working conentration is 0.1 to 1.0 mM.

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Calcimycin (A23187)

Supplier: RPI

Calcium ionophore is a commonly used Ionophone Antibiotic that increases intracellular Ca2+ in intact cells and forms stable 2:1 complexes with divalent cations.