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707 results for "Chemistry and Chemicals&amp"

707 Results for: "Chemistry and Chemicals&amp"

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Magnetic Stirrer, Digital, G-Biosciences

Supplier: G-Biosciences

Digital magnetic stirrer designed with stir technology using a stirrer bar. It is used in medical science, bioengineering, chemistry, medicine and foodstuff. It is a laboratory instrument for stirring and mixing of various reagents, solutions and chemical substances.

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Ammonium metavanadate ≥99% (by titration)

Supplier: Chem-Impex International

Ammonium metavanadate is a key compound in industrial and research applications, serving as a catalyst in chemical manufacturing, a reagent in analytical chemistry, and a precursor for advanced materials. Its unique properties enhance efficiency and performance across various sectors.

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ReliaPrep Large Volume HT gDNA Isolation System, 1 each, Promega

ReliaPrep Large Volume HT gDNA Isolation System, 1 each, Promega

Supplier: Promega Corporation

The ReliaPrep Large Volume HT gDNA Isolation System isolates genomic DNA (gDNA) from 1-10ml of blood in a scalable format. The chemistry eliminates tedious centrifugation steps as well as the use of hazardous chemicals.

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1,3-Propanesultone ≥99% (GC)

Supplier: Chem-Impex International

1,3-Propanesultone is a versatile cyclic sulfonic anhydride used in drug synthesis, organic chemistry, and electrochemical applications. Its unique properties make it ideal for producing specialty chemicals, surfactants, and polymers, offering low toxicity and environmental safety for researchers and industry professionals.

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Dipotassium disulfate, fused, powder ACS

Supplier: Spectrum Chemical Mfg. Corp.

Potassium Hydrogen Sulfate, Fused, Powder, Reagent, ACS is actually a fused mixture potassium hydrogen sulfate and potassium pyrosulfate otherwise known as the dipotassium salt of disulfuric acid. It's used in analytical chemistry as a disintegrating agent. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity

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Azetidine-2-carboxylic acid methyl ester hydrochloride ≥96% (Assay)

Supplier: Chem-Impex International

Discover the versatile applications of DL-Azetidine-2-carboxylic acid methyl ester hydrochloride in pharmaceutical research and organic synthesis. This compound serves as a crucial building block for bioactive molecules, enhancing drug development and chemical research. Ideal for researchers seeking innovative solutions in medicinal chemistry.

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2-Picolyl chloride hydrochloride ≥98%

Supplier: Chem-Impex International

2-Picolyl chloride hydrochloride is a key intermediate in organic synthesis and pharmaceutical research, facilitating the development of innovative drugs and agrochemicals. Its reactivity and ability to form stable complexes make it invaluable in coordination chemistry and catalysis. Perfect for researchers and industry professionals seeking to enhance their chemical synthesis capabilities.

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Hydrogen chloride 5 - 10% (w/w) in methanol for esterification

Supplier: TCI America

CAS Number: 7647-01-0 Form: Liquid Color: Colorless Hydrogen Chloride, Methanol Reagent 10

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2-Propanol ≥99% for molecular biology

Supplier: MP Biomedicals

Isopropyl alcohol is ideal for precipitating nucleic acids. In comparison to ethanol, approximately half the amount is required for precipitation which minimizes the total volume for recovery. Isopropanol is a clear, colorless, polar organic solvent commonly used in chemistry and molecular biology laboratories. It will dissolve a wide range of chemicals, and evaporates quickly.

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(1R,2R)-1,2-Bis(3,5-dimethylphenyl)-1,2-ethylenediamine phosphate ≥98.0% (by HPLC)

Supplier: TCI America

Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Specific rotation [a]20/D: 17 deg (C=1, H2O)
Molecular Formula: C18H24N2

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(1S,2S)-1,2-Bis(3,5-dimethylphenyl)-1,2-ethylenediamine phosphate ≥98.0% (by HPLC)

Supplier: TCI America

Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Specific rotation [a]20/D: -18 deg (C=1, H2O)
Molecular Formula: C18H24N2

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4-Benzyloxybenzyl alcohol resin (1.0 to 1.4 mmol/g, 100 to 200 mesh) ≥98% (Assay by titration)

4-Benzyloxybenzyl alcohol resin (1.0 to 1.4 mmol/g, 100 to 200 mesh) ≥98% (Assay by titration)

Supplier: Chem-Impex International

Discover the benefits of 4-Benzyloxybenzyl alcohol resin, a high-performance compound ideal for organic synthesis and polymer chemistry. With a functional group density of 1.0 - 1.4 mmol/g, it enhances reactivity and selectivity in coupling reactions, making it perfect for pharmaceutical development and fine chemical synthesis. Optimize your research with this versatile resin, designed for efficiency and high yields in complex molecular assembly.

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Cresyl diphenyl phosphate (mixture of analogue) ≥93.0% (so called)

Supplier: TCI America

CAS Number: 26444-49-5 MDL Number: MFCD00014920 Molecular Formula: C19H17O4P Purity/Analysis Method: 93.0% (GC) Form: Clear Liquid Boiling point (°C): 390 Flash Point (°C): 232 Freezing point (°C): -38 Specific Gravity (20/20): 1.21

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Poly(methyl methacrylate)

Supplier: TCI America

CAS Number: 9011-14-7 MDL Number: MFCD00134349 Molecular Formula: C5H8O2 Form: Crystal Color: White

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Ethyl glyoxylate 47% in toluene

Supplier: TCI America

CAS Number: 924-44-7
MDL Number: MFCD00044009
Molecular Formula: C4H6O3
Form: Clear Liquid
Color: Very Pale Yellow
Boiling point (°C): 110
Flash Point (°C): 7
Specific Gravity (20/20): 1.03

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Potassium hydrogen phthalate ≥99.95%, crystals ACS, Reagent Special for acid-base titration

Supplier: Spectrum Chemical Mfg. Corp.

Potassium Hydrogen Phthalate, Acidimetric Standard, Crystal, Reagent Special, ACS is used in analytical chemistry as a disintegrating agent can be used as a buffering agent (in combination with hydrochloric acid (HCl) or sodium hydroxide (NaOH). As an ACS grade Reagent, Spectrum Chemical manufactured Potassium Hydrogen Sulfate is used as the quality standard against which other Potassium Hydrogen Sulfate substances are graded. it has met the toughest regulatory standards for quality and pureness

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Protector® Pass-Through Laboratory Hoods, Labconco®

Protector® Pass-Through Laboratory Hoods, Labconco®

Supplier: Labconco

Laboratory hoods feature sashes on two sides that, when mounted in an island or peninsular configuration, provide unobstructed viewing from either side during chemistry demonstrations or observing students using the hood

   Sustainable Options Available
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Cyclic AMP (cAMP) Fluorometric Assay

Cyclic AMP (cAMP) Fluorometric Assay

Supplier: TRIBIOSCIENCE, INC. MS

Cyclic AMP (cAMP) Activity Fluorometric Assay kit is a competition enzyme-linked immunoassay designed to measure cAMP levels in cells or tissues.

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Cyclic AMP Colorimetric Assay

Cyclic AMP Colorimetric Assay

Supplier: TRIBIOSCIENCE, INC. MS

Cyclic AMP colorimetric assay kit is a competition enzyme-linked immunoassay designed to measure cAMP levels in cells or tissues.

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Dissolved Oxygen, CHEMets Visual Kit, CHEMetrics

Dissolved Oxygen, CHEMets Visual Kit, CHEMetrics

Supplier: CHEMetrics

Ideal for low- to medium-range colorimetric analysis of water quality

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Chemistry Gram Stain Kit

Chemistry Gram Stain Kit

Supplier: Ward's Science

The Chemistry Gram Stain Kit makes gram straining easy and fast.

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Kitchen Chemistry

Kitchen Chemistry

Supplier: Lab-Aids

How Do Common Household Chemicals React?

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VWR® Chemistry-Design Diaphram Vacuum Pump

VWR® Chemistry-Design Diaphram Vacuum Pump

Supplier: VWR International

Chemistry-design diaphram pump for distillation system.

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COD Digestion vials, VWR Chemicals BDH®

COD Digestion vials, VWR Chemicals BDH®

Supplier: VWR International

BDH COD Vials used in determination of Chemical Oxygen Demand (COD)

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Common Classroom Chemicals for Kitting

Common Classroom Chemicals for Kitting

Supplier: Ward's Science

Common Classroom Chemicals for Kitting

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Chemiluminescence Student Activity

Chemiluminescence Student Activity

Supplier: Lab-Aids

Produce Light Energy from a Chemical Reaction!

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Introduction to Oxidation/Reduction (Redox) Student Activity

Introduction to Oxidation/Reduction (Redox) Student Activity

Supplier: Lab-Aids

An Excellent Introduction to a Very Important Chemical Concept

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Underwater Fireworks - The Reaction of Acetylene and Chlorine

Underwater Fireworks - The Reaction of Acetylene and Chlorine

Supplier: Ward's Science

Create fireworks by conducting a chemical reaction underwater.

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Forming Red, White, & Blue

Forming Red, White, & Blue

Supplier: Ward's Science

Introduce different chemical reaction types through a colorful demonstration.

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Oxidation-Reduction of Complex Ions

Oxidation-Reduction of Complex Ions

Supplier: Ward's Science

Observe color changes through chemical redox reactions of complex ions.

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