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2052 Results for: "RPI"

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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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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Adenosine free base

Adenosine free base

Supplier: RPI

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

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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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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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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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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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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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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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Calcium carbonate

Calcium carbonate

Supplier: RPI

Calcium carbonate

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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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D-(-)-Luciferin

D-(-)-Luciferin

Supplier: RPI

Used with firefly luciferase in bioluminescence for the determination of ATP.

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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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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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TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride)

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

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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Adonitol

Adonitol

Supplier: RPI

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

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Nutrient Agar, Powder

Nutrient Agar, Powder

Supplier: RPI

For cultivating a variety of non-fastidious organisms.

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Calcium pantothenate

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: 1kg

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Luria Broth Miller's Modified

Luria Broth Miller's Modified

Supplier: RPI

For propagation and maintenace of E.Coli.

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4-Methylumbelliferyl phosphate

4-Methylumbelliferyl phosphate

Supplier: RPI

RPI MUP [4-Methylumbelliferyl Phosphate], CAS: 132-92-3, MW: 402.4, Chemical Formula: C17H19N2O6SNa. H2O, Solubility: Water, Storage Temperature: 2-8 deg C, Appearance: Off white crystalline powder, Purity (1H-NMR spectrum): 98.0 %, Size: 250mg

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D-(+)-Glucose

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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Imidazole

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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Amphotericin B solution 250 µg/ml

Amphotericin B solution 250 µg/ml

Supplier: RPI

Plant cell culture tested.

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Ertapenem sodium salt ≥97.0%

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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Potassium chloride

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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