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2050 results for "RPI"

2050 Results for: "RPI"

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Bio-Safe II Complete Counting Cocktail, RPI

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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Mannitol Salt Agar

Mannitol Salt Agar

Supplier: RPI

RPI Mannitol Salt AgarAppearance: Homogeneous free flowing, Pinkish beige to beige, pH (11.1% Solution at 25 oC): 7.2 - 7.6, Size: 2kg

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Sodium hydrogen carbonate

Sodium hydrogen carbonate

Supplier: RPI

Sodium Bicarbonate, CAS Number: 144-55-8, Molecular Weight: 84.0, Chemical Formula: CHNaO3, Appearance: White Crystalline Powder, pH: 1.0M Aqueous solution at25ºC: 7.9-8.3, Size: 5KG

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Acrylamide solution 40% (w/v)

Acrylamide solution 40% (w/v)

Supplier: RPI

A 40% (w/v) Acrylamide solution.

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N-Acetyl-L-cysteine ≥98.5%

N-Acetyl-L-cysteine ≥98.5%

Supplier: RPI

Increases cellular pools of free radical scavenger

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Agarose SS, Molecular Biology Grade Super High Strength

Agarose SS, Molecular Biology Grade Super High Strength

Supplier: RPI

For DNA/RNA fragments > 1000 bp.

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Agarose HR, high resolution

Agarose HR, high resolution

Supplier: RPI

For DNA/RNA fragments from 200-800bp.

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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)

Supplier: RPI

TRIS, also known as tris(hydroxymethyl)aminomethane, is a chemical compound widely used in life science as a buffer. TRIS is commonly employed in biological and biochemical research to maintain a stable pH in various experimental procedures. It is valued for its buffering capacity and its ability to maintain a constant pH in a desired range.

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Lactobacillus MRS Broth Powder

Lactobacillus MRS Broth Powder

Supplier: RPI

Recommended for the selective isolation and enumeration of Lactobacilli.

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6-Benzylaminopurine ≥98.0%

6-Benzylaminopurine ≥98.0%

Supplier: RPI

Cytokine growth regulator.

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5-Bromo-4-chloro-3-indolyl-α-D-galactoside

5-Bromo-4-chloro-3-indolyl-α-D-galactoside

Supplier: RPI

Chromogenic substrate for detection of a-galactosidase activity in yeast Saccharomyces cerevisiae.

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Diethyl pyrocarbonate

Diethyl pyrocarbonate

Supplier: RPI

Modification reagent for His and Tyr residues in proteins. Inhibitor of nucleases. DEPC treated water is used in handling of RNA in the laboratory to reduce the risk of RNA being degraded by RNases.

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Zinc sulfate monohydrate USP

Zinc sulfate monohydrate USP

Supplier: RPI

Zinc sulfate monohydrate USP

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Ammonium chloride ≥99.5% ACS

Ammonium chloride ≥99.5% ACS

Supplier: RPI

Ammonium chloride, an inorganic compound, is a white crystalline salt, highly soluble in water.

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Phosphate Buffered Saline, 1X

Phosphate Buffered Saline, 1X

Supplier: RPI

Ready to use sterile 1X solution, supplied in sterile pre-filled screw cap tubes. Phosphate buffered saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells.

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Kanamycin sulfate

Kanamycin sulfate

Supplier: RPI

Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria.

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APS/TEMED

APS/TEMED

Supplier: RPI

Tertiary amine used to catalyze formation of free radicals from ammonium persulfate and riboflavin. Suitable for electrophoresis and tested as a catalyst for polyacrylamide gel electrophoresis.

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TRIS-Buffered Saline, 10X Solution

TRIS-Buffered Saline, 10X Solution

Supplier: RPI

TBS 10X Solution (Tris Buffered Saline 10X Solution) is a commonly used reagent in life science research. It is a buffered salt solution consisting of Tris (tris(hydroxymethyl)aminomethane) and sodium chloride (NaCl) dissolved in water. TBS 10X Solution is an essential reagent in life science laboratories for maintaining pH stability and providing appropriate ionic conditions for biological experiments.

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Acrylamide : Bisacrylamide (29:1), powder, Premixed

Acrylamide : Bisacrylamide (29:1), powder, Premixed

Supplier: RPI

Acrylamide/bis-Acrylamide, Premixed Powder 29:1 Ratio

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Calcium carbonate

Calcium carbonate

Supplier: RPI

RPI Calcium Carbonate, CAS Number: 471-34-1, Molecular Weight: 100.1, Chemical Formula: CaCO3 Solubility: Water, Appearance: White Powder, Assay: 98.5 - 100.5 %, Barium: Conform, Heavy Metals: less than or equal to 20 ppm, Size: 3kg

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Calcium-D gluconate, monohydrate

Calcium-D gluconate, monohydrate

Supplier: RPI

Additional calcium (Ca2+) source in plant tissue culture media.

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kappa-Carrageenan

kappa-Carrageenan

Supplier: RPI

Kappa carrageenan binds water to form strong, rigid gels in the presence of potassium salts. As the level of potassium is increased, the gel structure becomes tightly aggregated and may result in syneresis (moisture on the gel surface).

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Dextran sulfate sodium salt

Dextran sulfate sodium salt

Supplier: RPI

RPI Dextran Sulfate Sodium Salt, CAS Number: 9011-18-1 Solubility: Water, Appearance: White to off-white crystalline powder, Purity: greater than or equal to 98.0 %, pH (1% Solution in Water) at 25 oC: 6.4 - 8.0, Size: 100G

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6-Phosphogluconic acid trisodium salt dihydrate

6-Phosphogluconic acid trisodium salt dihydrate

Supplier: RPI

RPI 6-Phosphogluconic Acid Trisodium Salt Dihydrate, CAS Number: 53411-70-4, Molecular Weight: 378.1, MF: C6H10Na3O10P. 2H2O, Solubility: Water, Storage Temperature: -20 deg C, Appearance: White Powder Assay: 98.0 - 102.0 %, Size: 500mg

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Phosphate Buffered Saline, 10X

Phosphate Buffered Saline, 10X

Supplier: RPI

PBS 10X solution, is a widely used reagent in life science research. It is a buffered saline solution that contains phosphate ions, which help maintain a stable pH level in biological and biochemical experiments. PBS 10X solution is commonly used in various applications such as cell culture, immunohistochemistry, immunocytochemistry, and molecular biology techniques. The primary function of PBS 10X solution is to provide a stable environment for biological samples by maintaining a physiological pH and ionic strength.

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Adenosine free base

Adenosine free base

Supplier: RPI

Adenosine, Free Base [9-β-D-Ribofuranosyladenine]

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Buffer, TAE Solution 10X Concentrate (TRIS-Acetate EDTA Buffer)

Buffer, TAE Solution 10X Concentrate (TRIS-Acetate EDTA Buffer)

Supplier: RPI

Buffer, TRIS acetate EDTA 10X solution.

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4-Aminobenzoic acid ≥98.5%

4-Aminobenzoic acid ≥98.5%

Supplier: RPI

RPI p-Amino Benzoic Acid [Vitamin H1], CAS Number: 150-13-0, Molecular Weight: 137.1, Chemical Formula: C7H7NO2 Solubility: Water, Appearance: White crystalline powder Assay: 98.5 % Loss on Drying: 0.20 % Melting Point: 184 - 191 oC, Size: 100G

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Human Native Interleukin 2 Blood

Human Native Interleukin 2 Blood

Supplier: RPI

Human Native Interleukin 2 Blood

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LB Broth, Miller's, Liquid (Luria-Bertani Broth)

LB Broth, Miller's, Liquid (Luria-Bertani Broth)

Supplier: RPI

LB Broth Miller's Liquid is a fundamental growth medium essential for bacterial cultivation. Specifically formulated, it provides an optimal nutrient blend to support robust bacterial growth.

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