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Chemicals

A wide catalog of laboratory, process, industrial, education, and quality-control chemicals organized by specification, grade, packaging, and safety-critical use.

Organic Compounds803,745 resultsSalts and Inorganics65,764 resultsSolvents21,455 resultsAcids9,937 resultsBases2,400 resultsWater1,181 resultsResins and Supports938 resultsOrganometallic Compounds6,807 resultsNonmetals and Halogens534 resultsLab Desiccants and Drying Agents530 resultsPolishing and Abrasive Compounds342 resultsSputtering Targets208 resultsBuffers and Standards4,380 resultspH and Electrochemistry1,180 results
1 - 15 of 82,137 results
2
C2H6O
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Ethanol, 200 Proof, HPLC Grade, Rocks & Chem ChromPure

Low-residue ethanol filtered and bottled for chromatographic mobile-phase preparation and sample work.

CAS: 64-17-5Molecular Formula: C2H6OMolecular Weight: 46.07Grade: HPLCPurity: >= 99.9%
3
H2O
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Water, Molecular Biology Grade, Rocks & Chem BioReagents

Nuclease-controlled water for PCR, buffers, reagent dilution, and molecular biology preparation.

CAS: 7732-18-5Molecular Formula: H2OMolecular Weight: 18.02Grade: Molecular BiologyPurity: DNase/RNase controlled
5
H2O
Contract Ready
Nuclease-Free Water, Not DEPC-Treated, Rocks & Chem BioReagents

Membrane-filtered and autoclaved water for RNA-sensitive workflows where DEPC treatment is not desired.

CAS: 7732-18-5Molecular Formula: H2OMolecular Weight: 18.02Grade: Molecular BiologyPurity: Nuclease-free
6
C2H4O2
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Acetic Acid, Glacial, ACS Grade, Rocks & Chem Analytical

High-purity glacial acetic acid for buffers, extraction, titration, and sample preparation.

CAS: 64-19-7Molecular Formula: C2H4O2Molecular Weight: 60.05Grade: ACSPurity: >= 99.7%
7
KNO3
Potassium Nitrate, 99%, Rocks & Chem Lab Salts

Crystalline potassium nitrate for analytical preparation, oxidizer studies, and teaching-lab use.

CAS: 7757-79-1Molecular Formula: KNO3Molecular Weight: 101.10Grade: ReagentPurity: >= 99.0%
9
HNO3
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Nitric Acid, Trace Metal Grade, Rocks & Chem UltraTrace

Low-metal nitric acid for ICP sample preparation, digestion, and trace-level analytical workflows.

CAS: 7697-37-2Molecular Formula: HNO3Molecular Weight: 63.01Grade: Trace MetalPurity: 67 to 70%
10
CH4O
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Methanol, LC-MS Grade, Rocks & Chem MassSpec

Low-background methanol packaged for LC-MS mobile phases, extraction, and sample cleanup.

CAS: 67-56-1Molecular Formula: CH4OMolecular Weight: 32.04Grade: LC-MSPurity: >= 99.9%
11
C3H8O
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2-Propanol, Molecular Biology Grade, Rocks & Chem BioReagents

Molecular biology grade isopropanol for nucleic-acid precipitation, washing, and routine laboratory cleaning.

CAS: 67-63-0Molecular Formula: C3H8OMolecular Weight: 60.10Grade: Molecular BiologyPurity: >= 99.5%
12
H2SO4
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Sulfuric Acid, Concentrated, ACS Grade, Rocks & Chem Analytical

Concentrated sulfuric acid for controlled digestion, dehydration, titration, and industrial laboratory use.

CAS: 7664-93-9Molecular Formula: H2SO4Molecular Weight: 98.08Grade: ACSPurity: 95.0 to 98.0%
13
NaOH
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Sodium Hydroxide, 1N Concentrate, Rocks & Chem Volumetrics

Standardized sodium hydroxide concentrate for titration, neutralization, and method-ready dilution.

CAS: 1310-73-2Molecular Formula: NaOHMolecular Weight: 40.00Grade: VolumetricPurity: 1N concentrate
14
C2HF3O2
Trifluoroacetic Acid, LC-MS Grade, Rocks & Chem MassSpec

High-purity ion-pairing acid for peptide separations, chromatography modifiers, and LC-MS workflows.

CAS: 76-05-1Molecular Formula: C2HF3O2Molecular Weight: 114.02Grade: LC-MSPurity: >= 99.5%
15
H2SO4
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Sulfuric Acid, ACS, 95.0 to 98.0%, Rocks & Chem Analytical

ACS sulfuric acid for regulated analytical labs that need consistent assay, impurity limits, and documentation.

CAS: 7664-93-9Molecular Formula: H2SO4Molecular Weight: 98.08Grade: ACSPurity: 95.0 to 98.0%
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