RPI (Research Products International)
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Distilled Water
RPI (Research Products International)Laboratory reagent grade. Purified by steam distillation for use as a research laboratory reagent. Not intended or sold for human consumption. 10 Liter size supplied in a Cubitainer with pouring spout.
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DEPC
RPI (Research Products International)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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RPI 1-O-Methyl a-D-mannopyranoside [Methyl-a-D-Mannopyranoside]
RPI (Research Products International)The RPI methyl-a-D-mannopyranoside with strong concentration levels should always be stored in a temperature of 2 to 8 degree C and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only
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MOPS, Free Acid
RPI (Research Products International)Molecular Biology Grade Heavy Metals: <5 ppm pKa: (20°C) 7.20 ± 0.2 pH Range: 6.5-7.9
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IPTG
RPI (Research Products International)IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene. Dioxane-Free Water…
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RPI Lecithin, Refined From Soybeans
RPI (Research Products International)The RPI lecithin with strong concentration levels should always be stored in a temperature of 2 to 8 degree C and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only
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Cellulase
RPI (Research Products International)From Trichadema Viride. Enzyme mixture often used in combination with Macerozyme R-10 for isolation of protoplasts. One unit of Cellulase will liberate 1.0 µmole of glucose from carboxymethyl cellulose. Optimum pH range: 4-5° Ingredients: Cellulase: 1.0 U/mg Pectinase: 0.4…
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RPI Magnesium Sulfate Heptahydrate
RPI (Research Products International)The RPI magnesium sulfate heptahydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only
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TEMED [N,N,N',N'-Tetramethylethylenediamine]
RPI (Research Products International)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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PIPES [Piperazine-N-N'-bis(2-ethanesulfonic acid)], 5 Kilograms
RPI (Research Products International)Heavy metals: <10 ppm pka (25°C): 6.8 The working pH range in aqueous solution is 6.5-7.5
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Trimethoprim
RPI (Research Products International)Inhibits dihydrofolate reductase. Active against most gram negative and gram positive aerobic bacteria.
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TRIS Base
RPI (Research Products International)A 40% weight by volume solution of TRIS (3.3M TRIS Base) prepared in Molecular Grade Water.
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RPI Magnesium Acetate Tetrahydrate
RPI (Research Products International)The RPI magnesium acetate tetrahydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only
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17-AAG
RPI (Research Products International)This ansamycin antibiotic exhibits high affinity binding to Heat Shock Protein 90 (Hsp90) and alters its function binding to the ATP binding pocket.
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Actinomycin D
RPI (Research Products International)Antineoplastic antibiotic produced by growth of Streptomyces chrysomallys and other species of Streptomyces .
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WaterBath Clear Algae Inhibitor
RPI (Research Products International)WaterBath Clear contains an active organic ingredient that inhibits Algae growth in water baths and incubators. Simply add 0.5ml per liter of water to effectively treat water. Economical to use. Eight ounces treats approximately 500 liters of water. Supplied in a convenient flip cap dispenser bottle.
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Tris Base, Ultra Pure
RPI (Research Products International)Highly purified for use in molecular biology applications. Moisture: <0.2% Color: <20 APHA (colorless) Heavy Metals (as Pb): <0.0001% Insoluble Matter: <0.005% Heavy Metals: 5 ppm pKa (20°C): 8.1 ± 0.1
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Spectinomycin Dihydrochloride Pentahydrate
RPI (Research Products International)Aminocyclitol antibiotic that inhibits protein synthesis. Cell culture tested.
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X-GAL & IPTG, Ready to Use, Non-Toxic Solution
RPI (Research Products International)Stable solution of X-GAL and IPTG. Does not contain DMSO or DMF. Solution concentration is 10 mg/ml X-Gal and 8 mg/ml IPTG. Shelf Life: 1 Year
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4-Methylumbelliferyl-α-D-galactoside
RPI (Research Products International)Fluorescent substrate for α-D-Galactosidase.
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Lysozyme from Chicken Egg White, Salt Free, 25 Grams
RPI (Research Products International)Purified from chicken egg white, 2x crystallized, dialyzed and supplied as a salt free lyophilized powder. Dry powder stable for 3 - 5 years when stored dry at 2°C to 8°C. Stock solution is stable up to 3 days at 4°C and up to 1 year at -20°C.
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Sucrose, ACS Grade
RPI (Research Products International)Ultra-high purity, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and "in vitro" multiplication of plant tissue.
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TAE 50X Buffer
RPI (Research Products International)Solution contains: Tris (hydroxymethyl) aminomethane: 2 M Acetic Acid: 1 M EDTA, Disodium Salt Dihydrate: 50 mM
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RPI L-Glutamine
RPI (Research Products International)The RPI L-glutamine is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only
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Triton Lysis Buffer Solution
RPI (Research Products International)1X buffer used to lyse cells under non-denaturing conditions. 1X Formulation: TRIS HCI: (pH 7.4) 50 mM NaCI: 150 mM TritonX-100: 1% EDTA: 5 mM
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RPI Cytidine
RPI (Research Products International)The RPI cytidine is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only
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Lennox L Broth, 1g Capsules
RPI (Research Products International)RPI media is now available in convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments, dust and smells from the lab. For propagation and maintenance of E.Coli. Low Salt Formula. Molecular Biology Grade. Add 20 capsules per liter of water. Heat and stir until…