Skip to Content
Merck
HomeProductsChemistry & BiochemicalsLab Chemicals

Lab Chemicals

x

We offer a comprehensive portfolio of lab chemicals including acids, salts, caustic alkalis, bases, metals, solvents, and special products for analytical use in wet chemical labs, organic labs, and elsewhere. With strict quality controls and excellent batch-to-batch consistency, you can always expect reliable results. We also supply complementary lab chemicals for daily applications, such as drying agents, cleaning detergents, indicators, and auxiliaries. For maximum safety and simplicity during lab work, we provide specialized safety products, such as withdrawal systems, accessories, and powerful spill absorbents.  

View All Products
Two chemical bottles against a yellow background. On the left, a larger white bottle with a red cap and label indicating ‘Sulfuric acid, 95-98%’ with hazard symbols. On the right, a smaller amber bottle with a black cap and label reading ‘Hydrochloric acid, 37%’ also displaying hazard symbols.

Acids

Explore a comprehensive range of acids offered under three portfolios for a variety of applications: Supelco® products for analytical chemistry, Sigma-Aldrich® materials for lab and production, SAFC® products for biopharmaceutical and pharmaceutical development and manufacturing.

View Products

Metals

Choose from our wide selection of metals, metal salts, and metal oxides in various grades, ideal for a variety of applications in R&D, production, and quality control. We guarantee to deliver premium high purity and quality products, with excellent batch-to-batch consistency to achieve reproducible results.

View Products
Roll of metal

Explore more Categories

A pile of fine black powder representing activated carbon adsorbent. The material has a granular, slightly uneven texture, and appears dry and porous.
Absorbents & Adsorbents

Explore our range of adsorbents and absorbents, including activated carbon and soda lime, for effective gas and liquid purification in various applications.

View Products
A pile of white, spherical pellets on a white background, representing caustic alkalis & bases in a solid, granular form.
Caustic Alkalis & Bases

Our three portfolio brands offer caustic alkalis and bases to meet the various requirements of your specific applications. Supelco® products for analytical chemistry, Sigma-Aldrich® materials for lab and production, SAFC® products for biopharmaceutical and pharmaceutical development and manufacturing.

View Products
A set of colorimetric and titrimetric test kits. Visible are two black bottles with labels, a blue-capped bottle, and a syringe for precise measurement. Behind these items is a color comparison chart attached to a black stand, with various shades of pink and red to match test results. To the left, there’s a clear beaker.
Colorimetric & Titrimetric Test Kits

Colorimetric and titrimetric test kits with brilliant color cards allow easy and precise analysis...

View Products
A round glass container with a tightly sealed lid that features a knob on top for easy handling. Inside the desiccator, there are two chambers: the upper chamber holds a small, transparent dish containing a white or grayish substance, likely a sample. The lower chamber contains an orange, granular material, a desiccant, which absorbs moisture. The desiccator is equipped with a side valve for vacuum connection, allowing for the removal of air to create a low-moisture environment. The entire apparatus is made of clear glass, giving it a sleek appearance.
Drying Agents

Discover our high-quality drying agents like silica gel, molecular sieves, and phosphorus pentoxide for effective moisture control across industries and laboratory applications.

View Products
A white plastic container with a black screw-on lid, labeled with product information, sits next to a small mound of fine white powder on a white background.
Filter Aids and Filter Media

Enhance filtration efficiency with our high-performance filter aids, including activated carbon, diatomaceous earth, sand, and cellulose, for various industrial applications.

View Products
A white, overturned supplement bottle with a black cap detached and lying next to it. A pile of white powder is spilled from the bottle onto a green surface.
Salts

Explore a comprehensive range of salts offered under three portfolios for a variety of applications: Supelco® for analytical methods and applications, Sigma-Aldrich® for classic research and production, and SAFC® for biopharmaceutical and pharmaceutical applications.

View Products
Three brown glass bottles with white labels and red caps on a green background. The largest bottle is in the back and has a handle and a cork stopper, while the two smaller bottles in front have no handles. All bottles have hazard symbols on their labels, indicating potentially dangerous contents.
Solvents

Browse through our comprehensive range of solvents offered under three portfolio brands for your various applications: Supelco® for analytical methods, Sigma-Aldrich® for classic research and production, and SAFC® for biopharmaceutical and pharmaceutical applications. 

View Products

Shop Products

salts (274)

solvents (248)

kits (59)

stable isotopes (44)

bases (13)

test strips (13)

liquid (250)

solid (229)

crystals (17)

powder (16)

crystalline (8)

pellets (4)

pharmaceutical (62)

liquid formulation (45)

ophthalmics (24)

semi-solid formulation (24)

solid formulation (23)

pharma/biopharma processes (20)
Sort by Relevance
Showing 1-20 of 620
Change View
Showing 1-20 of 620
Ethanol
1.00983

Ethanol

absolute for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Acetonitrile
1.00030

Acetonitrile

≥99.9% (GC), gradient grade, suitable for HPLC, Reag. Ph Eur, LiChrosolv®

Water
1.15333

Water

suitable for LC/MS, LiChrosolv®

Methanol
1.06007

Methanol

≥99.9% (GC), gradient grade, suitable for HPLC, LiChrosolv®, reag. Ph. Eur.

Acetonitrile
1.00029

Acetonitrile

≥99.9% (GC), suitable for LC/MS, LiChrosolv®

Sodium hydroxide
1.06498

Sodium hydroxide

pellets for analysis EMSURE®

Methanol
1.06035

Methanol

≥99.9% (GC), suitable for LC/MS, LiChrosolv®

2-Propanol
109634

2-Propanol

≥99.8% (GC), ACS reagent, reag. Ph. Eur., reag. ISO, EMSURE®

2-Propanol
1.02781

2-Propanol

≥99.9% (GC), suitable for LC/MS, suitable for ASTM® 7979, EPA 8327, ASTM® 7968, LiChrosolv®

Methanol
1.06009

Methanol

≥99.9% (GC), reagent grade, ACS reagent, for extraction and analytical purposes, EMSURE®, reag. Ph. Eur., reag. ISO

Potassium phosphate monobasic
1.04873

Potassium phosphate monobasic

for analysis EMSURE® ISO

Potassium iodide
1.05043

Potassium iodide

for analysis EMSURE® ISO,Reag. Ph Eur

Chloroform
1.02445

Chloroform

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Ethanol
1.11727

Ethyl alcohol, pure

≥99.9% (GC), gradient grade, suitable for HPLC, gradient grade, LiChrosolv®

Ammonia solution 25%
1.05432

Ammonia solution

25%, for analysis EMSURE® ISO,Reag. Ph Eur

Sodium chloride
1.06404

Sodium chloride

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Dichloromethane
1.06050

Dichloromethane

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Acetone
1.00014

Acetone

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

2-Propanol
1.01040

2-Propanol

≥99.9% (GC), gradient grade, suitable for HPLC, LiChrosolv®

Methanol
1.06012

Methanol

≥99.9% (GC), anhydrous, reagent grade, for extraction and analytical purposes

You have viewed 1-20 of 620 results
Page 1 of 31
Page 1 of 31

Related Categories

Flavors & Fragrances
Explore our selection of aroma raw materials including certified food grade, IFRA, natural, kosher and halal ingredients with a large organoleptic range and with quality and regulatory documentation.
Lab Safety
Discover ingenious safety products and simple tools for handling hazardous chemicals that increase your personal safety instantly from its first use.
Amino Acids, Resins & Reagents for Peptide Synthesis
High-quality amino acids, resins, and reagents including Novabiochem® for peptide synthesis, organic chemistry, and custom products.
Stable Isotopes
ISOTEC® Stable Isotopes are stable isotope compounds, ranging from gases to complex molecules, that are useful for tracer studies in proteomics and metabolomics, agents for MRI / MRS, and in a wide range of other biomedical applications.
Greener Alternative Products
Greener Alternative Products promote sustainability in chemistry, aligning with Green Chemistry Principles and Design for Sustainability.
Biochemicals
We offer a large selection of competatively priced, high-quality biochemicals, including buffers, detergents, agarose, lipids, antibiotics, metabolites, vitamins, and coenzymes.
Catalysts
Browse our vast selection of heterogenous and homogeneous catalysts including those for Stille, Buchwald–Hartwig, Negishi, Heck, Miyaura–Suzuki, and Sonogashira cross-coupling reactions.
Chemical Biology
Our market-leading, chemical biology products provide expert and simple solutions for bioconjugation, as well as biomolcule and peptide synthesis.
Sign In To Continue

To continue reading please sign in or create an account.

Don't Have An Account?