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Catalog Number: (61000-508)
Supplier: RPI
Description: 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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Supplier: RPI
Description: For maintaining and propagating yeasts in molecular biology applications. The addition of protein and yeast extract promotes better growth. Dissolve 50 grams in 1 liter of distilled water. Sterilize by autoclaving 15 minutes.

New Product

Catalog Number: (76346-228)
Supplier: RPI
Description: 1 M Solution of Benzethonium hydrate in Methanol


Supplier: RPI
Description: 2992793

Supplier: RPI
Description: Glycerol Gel Loading Dye 5X for Electrophoresis

New Product

Supplier: RPI
Description: Ultrapure white crystals for molecular biology applications such as precipitation of DNA, nucleic acids, hybridization and fusion of mammalian cells.

Supplier: RPI
Description: pH (6.0% solution at 25 °C): 7.1 - 7.5

New Product

Supplier: RPI
Description: Adenine Sulfate [Adenine Hemisulfate Salt]

Supplier: RPI
Description: Colorimetric substrate for dehydrogenases and other oxidases. NBT is used with X-Phos for colorimetric detection of alkaline phosphatase activity in blotting, immunohistochemical and cytochemistry techniques. Protect from light.

New Product

Supplier: RPI
Description: RPI PIPES Sodium Salt [Piperazine-N,N'-bis(2-ethanesulfonic acid) sodium salt], CAS: 10010-67-0, MW: 324.35, MF: C8H17N2NaO6S2, Appearance: White to off white powder, Purity: 98.0 %, Size: 100G

Supplier: RPI
Description: Colistin sulfate is a potent antibiotic that has gained significant importance in the life science marketplace. It belongs to the polymyxin class of antibiotics and is primarily used to combat infections caused by multidrug-resistant Gram-negative bacteria, including strains resistant to other antibiotics.

Supplier: RPI
Description: Competitive serine protease inhibitor which forms stable complexes with and blocks the active sites of enzymes.

Supplier: RPI
Description: RPI L-Aspartic Acid, CAS Number: 56-84-8, Molecular Weight: 133.1, Chemical Formula: C4H7NO4 Solubility: Water, Appearance: White Powder, Assay: 98.0 - 101.5 %, pH: 5.0 to 6.0, Specific Rotation: +24.0 - +26.0 deg Sulfate: less than or equal to 0.03 %, Size: 500G

Supplier: RPI
Description: 2992793

Catalog Number: (77510-394)
Supplier: RPI
Description: PBS, 200 ml tablets refer to pre-weighed tablets used to prepare a specific volume of PBS (Phosphate Buffered Saline) solution. The buffer tablets are commonly used buffer solution in biological and biochemical research. PBS serves as a versatile buffer for various applications, including cell culture, immunohistochemistry, protein and nucleic acid research, and diagnostic assays. It helps maintain a stable pH and osmolarity, providing optimal conditions for biological reactions and preserving the integrity of cells and biomolecules.

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Supplier: RPI
Description: Ultra-high purtiy, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and '<i>in vitro</i>' multiplication of plant tissue.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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