Sigma-Aldrich

Pyrex 250mL Wide-Mouth Erlenmeyer Flask with Joint, 6-Pack These Pyrex® wide-mouth Erlenmeyer flasks are essential for laboratories requiring reliable mixing, culturing, and sample preparation...

Pyrex Class A Double Metric Scale Graduated Cylinder, 2000mL/2L This Pyrex Class A graduated cylinder delivers precise volumetric measurements essential for analytical laboratories, quality control...

Pyrex Class A Double Metric Scale Graduated Cylinder, 1000mL - Blue Enamel Markings This Pyrex Class A graduated cylinder delivers the precision and reliability required for accurate volumetric...

Cholecalciferol, ≥98% (HPLC), 1g | SKU: C9756-1G Cholecalciferol (Vitamin D3) is a fat-soluble secosteroid essential for calcium and phosphorus metabolism research. This high-purity compound is...

Coenzyme Q10, ≥98% (HPLC), 100mg Coenzyme Q10 (Ubiquinone-10) is a lipid-soluble benzoquinone compound essential for mitochondrial electron transport chain function and cellular energy production...

L-Cysteine Hydrochloride Monohydrate, 100g L-Cysteine hydrochloride monohydrate is a highly purified amino acid derivative essential for biochemistry, cell culture, and molecular biology...

Copper(II) Sulfate Pentahydrate, ReagentPlus®, ≥98.0%, 500g Copper(II) Sulfate Pentahydrate (CuSO₄·5H₂O) is a versatile inorganic compound widely utilized in analytical chemistry, biochemistry, and...

Cobalt(II) Sulfate Heptahydrate, ReagentPlus®, ≥99% | 1kg Cobalt(II) sulfate heptahydrate (CoSO₄·7H₂O) is a high-purity inorganic salt widely utilized in analytical chemistry, electrochemistry, and...

Calcium Carbonate, ReagentPlus®, ≥99.0%, Powder, 500g Calcium Carbonate (CaCO₃) is a high-purity inorganic compound widely utilized in analytical chemistry, pharmaceutical research, and quality...

Calcium Sulfate Dihydrate, ReagentPlus®, ≥99%, 1kg Calcium Sulfate Dihydrate (CaSO₄·2H₂O), commonly known as gypsum, is a high-purity reagent-grade compound essential for analytical chemistry,...

Chloroform, Stabilized with Amylenes, ≥99.5%, 500mL High-purity chloroform stabilized with 100-200 ppm amylenes, ideal for a wide range of laboratory applications including organic synthesis,...

Chloroform, Stabilized with Amylenes, ≥99.5% Purity, 25mL (C2432-25ML) This high-purity chloroform is an essential solvent for analytical and research laboratories, widely utilized in extraction...