General Chemistry Solutions

A variety of solutions formulated for general chemistry applications; available in various chemical compositions, quantities, purities, and reagent grades.

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3,391 – 3,405 of 3,692 results

3,391

Pickering Laboratories Inc Artificial Saliva, Modified Fusayama/Mayer, Custom pH up to 6.5, Not Stabilized, each (200 mL/bottle)

This variation of classic Fusayama/Meyer formulation contains Potassium Thiocyanate that is present in natural saliva and has been shown to be elevated in smokers. This formulation is manufactured according to customer’s pH specifications in the range of pH 3.0-6.5. The formulation contains a preservative to prevent bacteria growth and can be stored at room temperature

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3,392

Medchemexpress LLC Chromium(III) potassium sulfate dodecahydrate | 7788-99-0 | MFCD00149917 | 99.0-102.0% | 499.40 g·mol⁻¹ | KCr(SO4)2 · 12H2O | 1 KG

Chromium(III) potassium sulfate dodecahydrate is an inorganic crystalline salt (KCr(SO4)2·12H2O) used as a laboratory reagent and fixing agent. It is supplied for analytical and research use, and is commonly used to prepare chromium standard solutions and as a hardening/fixing agent in photographic and tanning processes.

High reagent purity suitable for analytical applications.
Dodecahydrate crystalline form with predictable stoichiometry.
Used to prepare chromium standard solutions.
Effective as a photographic film hardener and tanning agent.
Compatible with iodometric assay methods for chromium analysis.

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3,393

Aqua Solutions NA CARB NA BICARB AQUEOUS 1L

NA CARB NA BICARB AQUEOUS 1L ..

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3,394

Grainger Molybdate 3 Reagent Soln

Molybdate 3 Reagent Soln

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3,395

Pickering Laboratories Inc Artificial Eccrine Perspiration Stabilized, each (950 mL/bottle)

Perspiration is on everything we touch with our fingers or that comes into contact with our bodies. Sweat can react with materials and trigger allergies, or it can shorten product service life via corrosion or discoloration. Natural human perspiration has a complex composition that depends on the type of sweat gland, the person’s metabolism and hydration level. Pickering Laboratories’ human mimic artificial perspiration solutions are formulated based on published data for human sweat and provide the closest match to the “real thing” available on the market. These solutions are perfect for testing a variety of consumer products and medical devices as well as for forensics applications. Artificial Eccrine Perspiration is a ready to-use human eccrine sweat solution. It consists of nineteen amino acids, the seven most abundant minerals, and the four most abundant metabolites at a pH of 4.5.

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3,396

Medchemexpress LLC Pomalidomi 10 mM * 1 mL in DMSO Solution

Pomalidomide, the third-generation immunomodulatory agent, acts as molecular glue. Pomalidomide interacts with the E3 ligase cereblon and induces degradation of essential Ikaros transcription factors.

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3,397

Hampton Research 5.0 M Sodium chloride, 200ml, Crystallization grade

HR2-637/5.0 M Sodium chloride - 200 ml. Please note items from this supplier are non-returnable.

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3,398

Glen Research 0.05M I2 PYRIDINE/H2O 1000ML

NC3716258 0.05M I2 PYRIDINE/H2O 1000ML

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3,399

Cayman Chemical Sodium Phosphate Stock Solution (500 mM, pH 7.0), 500 mL

A concentrated buffer solution

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3,400

Hach Company Sodium Nitrate, 0.5M, 500ml

Sodium Nitrate, 0.5M, 500ml, for 9245 and 9240 Sodium analyzers

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3,401

Sigma Aldrich Fine Chemicals Biosciences Hydrogen peroxide solution

The product is a 50% SOLUTIONon of hydrogen peroxide in water. Hydrogen peroxide is more commonly being used as a green oxidizing agent. It is a better alternative to other oxidants because it has high active oxygen content and the by-product is water.

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3,402

Sigma Aldrich Fine Chemicals Biosciences Denhardts Solution 50x for

Denhardts SOLUTIONon is a blocking agent routinely used to reduce non-specific binding of detection reagents to the Northern and Southern Blot membranes. This 50x concentrate can be diluted to any concentration for use in a variety of pre-hybridization and hybridization buffers.

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3,403

Hach Company Ascorbic Acid Titrant, 500 mL

For determination of ascorbic acid in juice based beverages, by drop-count titration. 500 mL.bottle

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3,404

EMD MILLIPORE 3P MINICHROMFRACTOGEL COO 5ML

NC3800356 MINICHROMFRACTOGEL COO 5ML

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3,405

Sigma Aldrich Fine Chemicals Biosciences Bleomycin ready made solut

Bleomycin (BLM) is a glycopeptide antibiotic consist of 2 main isomers BLM A2 and B2 obtained from Streptomyces verticillus. The main clinical application of Bleomycin is cancer treatment. Bleomycin causes oxidative degradation of RNA affecting G2 and M cell cycle phases. The anti-cancer mechanism of Bleomycin is mediated through iron chelation and generation of oxygen free radicals leading to DNA cleavage and ultimately to cell death. Bleomycin hydrolase the enzyme responsible for Bleomycin metabolism is normally present at low levels in the lungs. Therefore Bleomycin treatment may result in its accumulation in the lungs and can potentially cause lung injury due to lung cell death. The lung injury occurs through overproduction of reactive oxygen species causing pulmonary toxicity leading to fibrosis. The lung fibrosis by Bleomycin can be utilized for screening of antifibrotic agents.Bleomycin has several important applicationsBleomycin has been used to induce chronic lung d

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Medchemexpress LLC Chromium(III) potassium sulfate dodecahydrate | 7788-99-0 | MFCD00149917 | 99.0-102.0% | 499.40 g·mol⁻¹ | KCr(SO4)2 · 12H2O | 1 KG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pomalidomi 10 mM * 1 mL in DMSO Solution Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Chromium(III) potassium sulfate dodecahydrate | 7788-99-0 | MFCD00149917 | 99.0-102.0% | 499.40 g·mol⁻¹ | KCr(SO4)2 · 12H2O | 1 KG

Medchemexpress LLC Pomalidomi 10 mM * 1 mL in DMSO Solution